/* Generated by Cython 3.0.0a9 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "depends": [
            "src/gevent/_gevent_c_semaphore.pxd"
        ],
        "include_dirs": [
            "/Library/Frameworks/Python.framework/Versions/3.10/include/python3.10",
            "/Library/Frameworks/Python.framework/Versions/3.10/include/python3.10",
            "/private/var/folders/y5/x7pvzk651c3dqkllbxd1jd280000gn/T/gevent-21.12.0-nteymhph/gitclone/deps"
        ],
        "name": "gevent._gevent_c_semaphore",
        "sources": [
            "src/gevent/_semaphore.py"
        ]
    },
    "module_name": "gevent._gevent_c_semaphore"
}
END: Cython Metadata */

#ifndef PY_SSIZE_T_CLEAN
#define PY_SSIZE_T_CLEAN
#endif /* PY_SSIZE_T_CLEAN */
#if defined(CYTHON_LIMITED_API) && 0
  #ifndef Py_LIMITED_API
    #if CYTHON_LIMITED_API+0 > 0x03030000
      #define Py_LIMITED_API CYTHON_LIMITED_API
    #else
      #define Py_LIMITED_API 0x03030000
    #endif
  #endif
#endif

#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x02070000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
    #error Cython requires Python 2.7+ or Python 3.3+.
#else
#define CYTHON_ABI "3_0_0a9"
#define __PYX_ABI_MODULE_NAME "_cython_" CYTHON_ABI
#define __PYX_TYPE_MODULE_PREFIX __PYX_ABI_MODULE_NAME "."
#define CYTHON_HEX_VERSION 0x030000A9
#define CYTHON_FUTURE_DIVISION 1
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(_WIN32) && !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#define __PYX_COMMA ,
#ifndef HAVE_LONG_LONG
  #define HAVE_LONG_LONG
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#ifdef PYPY_VERSION
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_TYPE_SPECS
  #define CYTHON_USE_TYPE_SPECS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #if PY_VERSION_HEX < 0x03050000
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS (PY_MAJOR_VERSION >= 3)
  #endif
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_MODULE_STATE
  #define CYTHON_USE_MODULE_STATE 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#elif defined(CYTHON_LIMITED_API)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 1
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_TYPE_SPECS
  #define CYTHON_USE_TYPE_SPECS 1
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_MODULE_STATE
  #define CYTHON_USE_MODULE_STATE 1
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE 1
  #endif
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #ifndef CYTHON_USE_TYPE_SPECS
    #define CYTHON_USE_TYPE_SPECS 0
  #endif
  #ifndef CYTHON_USE_PYTYPE_LOOKUP
    #define CYTHON_USE_PYTYPE_LOOKUP 1
  #endif
  #if PY_MAJOR_VERSION < 3
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #ifndef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if PY_VERSION_HEX < 0x030300F0
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #ifndef CYTHON_FAST_GIL
    #define CYTHON_FAST_GIL (PY_MAJOR_VERSION < 3 || PY_VERSION_HEX >= 0x03060000)
  #endif
  #ifndef CYTHON_METH_FASTCALL
    #define CYTHON_METH_FASTCALL (PY_VERSION_HEX >= 0x030700A1)
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #if PY_VERSION_HEX < 0x03050000
    #undef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT)
    #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #endif
  #ifndef CYTHON_USE_MODULE_STATE
    #define CYTHON_USE_MODULE_STATE 0
  #endif
  #if PY_VERSION_HEX < 0x030400a1
    #undef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE 0
  #elif !defined(CYTHON_USE_TP_FINALIZE)
    #define CYTHON_USE_TP_FINALIZE 1
  #endif
  #if PY_VERSION_HEX < 0x030600B1
    #undef CYTHON_USE_DICT_VERSIONS
    #define CYTHON_USE_DICT_VERSIONS 0
  #elif !defined(CYTHON_USE_DICT_VERSIONS)
    #define CYTHON_USE_DICT_VERSIONS 1
  #endif
  #if PY_VERSION_HEX < 0x030700A3
    #undef CYTHON_USE_EXC_INFO_STACK
    #define CYTHON_USE_EXC_INFO_STACK 0
  #elif !defined(CYTHON_USE_EXC_INFO_STACK)
    #define CYTHON_USE_EXC_INFO_STACK 1
  #endif
#endif
#if !defined(CYTHON_FAST_PYCCALL)
#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
#endif
#if !defined(CYTHON_VECTORCALL)
#define CYTHON_VECTORCALL  (CYTHON_FAST_PYCCALL && PY_VERSION_HEX >= 0x030800B1)
#endif
#define CYTHON_BACKPORT_VECTORCALL (CYTHON_METH_FASTCALL && PY_VERSION_HEX < 0x030800B1)
#if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
  #undef SHIFT
  #undef BASE
  #undef MASK
  #ifdef SIZEOF_VOID_P
    enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
  #endif
#endif
#ifndef __has_attribute
  #define __has_attribute(x) 0
#endif
#ifndef __has_cpp_attribute
  #define __has_cpp_attribute(x) 0
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
  #define CYTHON_MAYBE_UNUSED_VAR(x) CYTHON_UNUSED_VAR(x)
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
#ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
            typedef unsigned char     uint8_t;
            typedef unsigned short    uint16_t;
            typedef unsigned int      uint32_t;
        #else
            typedef unsigned __int8   uint8_t;
            typedef unsigned __int16  uint16_t;
            typedef unsigned __int32  uint32_t;
        #endif
    #endif
    #if _MSC_VER < 1300
        #ifdef _WIN64
            typedef unsigned long long  __pyx_uintptr_t;
        #else
            typedef unsigned int        __pyx_uintptr_t;
        #endif
    #else
        #ifdef _WIN64
            typedef unsigned __int64    __pyx_uintptr_t;
        #else
            typedef unsigned __int32    __pyx_uintptr_t;
        #endif
    #endif
#else
    #include <stdint.h>
    typedef uintptr_t  __pyx_uintptr_t;
#endif
#ifndef CYTHON_FALLTHROUGH
  #if defined(__cplusplus) && __cplusplus >= 201103L
    #if __has_cpp_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH [[fallthrough]]
    #elif __has_cpp_attribute(clang::fallthrough)
      #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
    #elif __has_cpp_attribute(gnu::fallthrough)
      #define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
    #endif
  #endif
  #ifndef CYTHON_FALLTHROUGH
    #if __has_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
    #else
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
  #if defined(__clang__ ) && defined(__apple_build_version__)
    #if __apple_build_version__ < 7000000
      #undef  CYTHON_FALLTHROUGH
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
#endif

#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #elif defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#endif

#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define Py_OptimizeFlag 0
#endif
#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
  #define __Pyx_DefaultClassType PyClass_Type
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
  #define __Pyx_DefaultClassType PyType_Type
#if PY_VERSION_HEX >= 0x030800B2
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_NewWithPosOnlyArgs(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#elif PY_VERSION_HEX >= 0x030800A4
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#else
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#endif
#endif
#if PY_VERSION_HEX >= 0x030900A4 || defined(Py_IS_TYPE)
  #define __Pyx_IS_TYPE(ob, type) Py_IS_TYPE(ob, type)
#else
  #define __Pyx_IS_TYPE(ob, type) (((const PyObject*)ob)->ob_type == (type))
#endif
#ifndef Py_TPFLAGS_CHECKTYPES
  #define Py_TPFLAGS_CHECKTYPES 0
#endif
#ifndef Py_TPFLAGS_HAVE_INDEX
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#ifndef Py_TPFLAGS_HAVE_FINALIZE
  #define Py_TPFLAGS_HAVE_FINALIZE 0
#endif
#ifndef METH_STACKLESS
  #define METH_STACKLESS 0
#endif
#if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL)
  #ifndef METH_FASTCALL
     #define METH_FASTCALL 0x80
  #endif
  typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs);
  typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args,
                                                          Py_ssize_t nargs, PyObject *kwnames);
#else
  #define __Pyx_PyCFunctionFast _PyCFunctionFast
  #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
#endif
#if CYTHON_METH_FASTCALL
  #define __Pyx_METH_FASTCALL METH_FASTCALL
  #define __Pyx_PyCFunction_FastCall __Pyx_PyCFunctionFast
  #define __Pyx_PyCFunction_FastCallWithKeywords __Pyx_PyCFunctionFastWithKeywords
#else
  #define __Pyx_METH_FASTCALL METH_VARARGS
  #define __Pyx_PyCFunction_FastCall PyCFunction
  #define __Pyx_PyCFunction_FastCallWithKeywords PyCFunctionWithKeywords
#endif
#if CYTHON_VECTORCALL
  #define __pyx_vectorcallfunc vectorcallfunc
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  PY_VECTORCALL_ARGUMENTS_OFFSET
  #define __Pyx_PyVectorcall_NARGS(n)  PyVectorcall_NARGS((size_t)(n))
#elif CYTHON_BACKPORT_VECTORCALL
  typedef PyObject *(*__pyx_vectorcallfunc)(PyObject *callable, PyObject *const *args,
                                            size_t nargsf, PyObject *kwnames);
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  ((size_t)1 << (8 * sizeof(size_t) - 1))
  #define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(((size_t)(n)) & ~__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET))
#else
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  0
  #define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(n))
#endif
#if PY_VERSION_HEX < 0x030900B1
  #define __Pyx_PyType_FromModuleAndSpec(m, s, b)  ((void)m, PyType_FromSpecWithBases(s, b))
  typedef PyObject *(*__Pyx_PyCMethod)(PyObject *, PyTypeObject *, PyObject *const *, size_t, PyObject *);
#else
  #define __Pyx_PyType_FromModuleAndSpec(m, s, b)  PyType_FromModuleAndSpec(m, s, b)
  #define __Pyx_PyCMethod  PyCMethod
#endif
#ifndef METH_METHOD
  #define METH_METHOD 0x200
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
  #define PyObject_Malloc(s)   PyMem_Malloc(s)
  #define PyObject_Free(p)     PyMem_Free(p)
  #define PyObject_Realloc(p)  PyMem_Realloc(p)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030400A1
  #define PyMem_RawMalloc(n)           PyMem_Malloc(n)
  #define PyMem_RawRealloc(p, n)       PyMem_Realloc(p, n)
  #define PyMem_RawFree(p)             PyMem_Free(p)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)
#else
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyThreadState_Current PyThreadState_Get()
#elif !CYTHON_FAST_THREAD_STATE
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#elif PY_VERSION_HEX >= 0x03060000
  #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
#elif PY_VERSION_HEX >= 0x03000000
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#else
  #define __Pyx_PyThreadState_Current _PyThreadState_Current
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE void *__Pyx_PyModule_GetState(PyObject *op)
{
    void *result;
    result = PyModule_GetState(op);
    if (!result)
        Py_FatalError("Couldn't find the module state");
    return result;
}
#endif
#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT)
#include "pythread.h"
#define Py_tss_NEEDS_INIT 0
typedef int Py_tss_t;
static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) {
  *key = PyThread_create_key();
  return 0;
}
static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) {
  Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t));
  *key = Py_tss_NEEDS_INIT;
  return key;
}
static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) {
  PyObject_Free(key);
}
static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) {
  return *key != Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) {
  PyThread_delete_key(*key);
  *key = Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) {
  return PyThread_set_key_value(*key, value);
}
static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) {
  return PyThread_get_key_value(*key);
}
#endif
#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized)
#define __Pyx_PyDict_NewPresized(n)  ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
#else
#define __Pyx_PyDict_NewPresized(n)  PyDict_New()
#endif
#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX > 0x030600B4 && CYTHON_USE_UNICODE_INTERNALS
#define __Pyx_PyDict_GetItemStrWithError(dict, name)  _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStr(PyObject *dict, PyObject *name) {
    PyObject *res = __Pyx_PyDict_GetItemStrWithError(dict, name);
    if (res == NULL) PyErr_Clear();
    return res;
}
#elif PY_MAJOR_VERSION >= 3 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07020000)
#define __Pyx_PyDict_GetItemStrWithError  PyDict_GetItemWithError
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#else
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStrWithError(PyObject *dict, PyObject *name) {
#if CYTHON_COMPILING_IN_PYPY
    return PyDict_GetItem(dict, name);
#else
    PyDictEntry *ep;
    PyDictObject *mp = (PyDictObject*) dict;
    long hash = ((PyStringObject *) name)->ob_shash;
    assert(hash != -1);
    ep = (mp->ma_lookup)(mp, name, hash);
    if (ep == NULL) {
        return NULL;
    }
    return ep->me_value;
#endif
}
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#endif
#if CYTHON_USE_TYPE_SLOTS
  #define __Pyx_PyType_GetFlags(tp)   (((PyTypeObject *)tp)->tp_flags)
  #define __Pyx_PyType_HasFeature(type, feature)  ((__Pyx_PyType_GetFlags(type) & (feature)) != 0)
  #define __Pyx_PyObject_GetIterNextFunc(obj)  (Py_TYPE(obj)->tp_iternext)
#else
  #define __Pyx_PyType_GetFlags(tp)   (PyType_GetFlags((PyTypeObject *)tp))
  #define __Pyx_PyType_HasFeature(type, feature)  PyType_HasFeature(type, feature)
  #define __Pyx_PyObject_GetIterNextFunc(obj)  PyIter_Next
#endif
#if CYTHON_USE_TYPE_SPECS && PY_VERSION_HEX >= 0x03080000
#define __Pyx_PyHeapTypeObject_GC_Del(obj)  {\
    PyTypeObject *type = Py_TYPE(obj);\
    assert(__Pyx_PyType_HasFeature(type, Py_TPFLAGS_HEAPTYPE));\
    PyObject_GC_Del(obj);\
    Py_DECREF(type);\
}
#else
#define __Pyx_PyHeapTypeObject_GC_Del(obj)  PyObject_GC_Del(obj)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GetLength(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_ReadChar(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((void)u, 1114111)
  #define __Pyx_PyUnicode_KIND(u)         ((void)u, (0))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)u)
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)k, PyUnicode_ReadChar((PyObject*)(d), i))
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GetLength(u))
#elif PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #if defined(PyUnicode_IS_READY)
  #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                              0 : _PyUnicode_Ready((PyObject *)(op)))
  #else
  #define __Pyx_PyUnicode_READY(op)       (0)
  #endif
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
  #define __Pyx_PyUnicode_KIND(u)         ((int)PyUnicode_KIND(u))
  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, ch)
  #if defined(PyUnicode_IS_READY) && defined(PyUnicode_GET_SIZE)
  #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length))
  #else
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
  #endif
  #else
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_LENGTH(u))
  #endif
#else
  #define CYTHON_PEP393_ENABLED 0
  #define PyUnicode_1BYTE_KIND  1
  #define PyUnicode_2BYTE_KIND  2
  #define PyUnicode_4BYTE_KIND  4
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111)
  #define __Pyx_PyUnicode_KIND(u)         ((int)sizeof(Py_UNICODE))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((Py_UNICODE*)d)[i] = ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
#else
  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #if !defined(PyUnicode_DecodeUnicodeEscape)
    #define PyUnicode_DecodeUnicodeEscape(s, size, errors)  PyUnicode_Decode(s, size, "unicode_escape", errors)
  #endif
  #if !defined(PyUnicode_Contains) || (PY_MAJOR_VERSION == 2 && PYPY_VERSION_NUM < 0x07030500)
    #undef PyUnicode_Contains
    #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
  #endif
  #if !defined(PyByteArray_Check)
    #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
  #endif
  #if !defined(PyObject_Format)
    #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
  #endif
#endif
#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
#else
  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
#endif
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
  #define PyObject_ASCII(o)            PyObject_Repr(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
#ifndef PyObject_Unicode
  #define PyObject_Unicode             PyObject_Str
#endif
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
#else
  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
#endif
#if CYTHON_COMPILING_IN_CPYTHON
  #define __Pyx_PySequence_ListKeepNew(obj)\
    (likely(PyList_CheckExact(obj) && Py_REFCNT(obj) == 1) ? __Pyx_NewRef(obj) : PySequence_List(obj))
#else
  #define __Pyx_PySequence_ListKeepNew(obj)  PySequence_List(obj)
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        __Pyx_IS_TYPE(obj, &PySet_Type)
#endif
#if PY_VERSION_HEX >= 0x030900A4
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size)
#else
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size)
#endif
#if CYTHON_ASSUME_SAFE_MACROS
  #define __Pyx_PySequence_SIZE(seq)  Py_SIZE(seq)
#else
  #define __Pyx_PySequence_SIZE(seq)  PySequence_Size(seq)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
  #define PyNumber_Int                 PyNumber_Long
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
  #endif
#endif
#if PY_VERSION_HEX < 0x030200A4
  typedef long Py_hash_t;
  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   __Pyx_PyIndex_AsHash_t
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   __Pyx_PyIndex_AsSsize_t
#endif
#if CYTHON_USE_ASYNC_SLOTS
  #if PY_VERSION_HEX >= 0x030500B1
    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
    #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
  #else
    #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
  #endif
#else
  #define __Pyx_PyType_AsAsync(obj) NULL
#endif
#ifndef __Pyx_PyAsyncMethodsStruct
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
    } __Pyx_PyAsyncMethodsStruct;
#endif

#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS)
  #define _USE_MATH_DEFINES
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif

#define __PYX_MARK_ERR_POS(f_index, lineno) \
    { __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__; (void)__pyx_clineno; }
#define __PYX_ERR(f_index, lineno, Ln_error) \
    { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; }

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__gevent___gevent_c_semaphore
#define __PYX_HAVE_API__gevent___gevent_c_semaphore
/* Early includes */
#include "greenlet/greenlet.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
#define CYTHON_WITHOUT_ASSERTIONS
#endif

typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8)
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
    return (size_t) i < (size_t) limit;
}
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER)
    #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyBytes_AsWritableString(s)     ((char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableSString(s)    ((signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableUString(s)    ((unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsString(s)     ((const char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsSString(s)    ((const signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsUString(s)    ((const unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyObject_AsWritableString(s)    ((char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsSString(s)    ((const signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((const unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
#if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const wchar_t *u)
{
    const wchar_t *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#else
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
{
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#endif
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
#define __Pyx_PySequence_Tuple(obj)\
    (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*);
#if CYTHON_ASSUME_SAFE_MACROS
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1);
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */
static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }

#if !CYTHON_USE_MODULE_STATE
static PyObject *__pyx_m = NULL;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_cython_runtime = NULL;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static PyObject *__pyx_empty_unicode;
#endif
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm = __FILE__;
static const char *__pyx_filename;

/* #### Code section: filename_table ### */

static const char *__pyx_f[] = {
  "src/gevent/_semaphore.py",
  "src/gevent/_gevent_c_semaphore.pxd",
  "src/gevent/_gevent_c_greenlet_primitives.pxd",
  "src/gevent/_gevent_c_abstract_linkable.pxd",
};
/* #### Code section: utility_code_proto_before_types ### */
/* #### Code section: numeric_typedefs ### */
/* #### Code section: complex_type_declarations ### */
/* #### Code section: type_declarations ### */

/*--- Type declarations ---*/
struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet;
struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop;
struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable__FakeNotifier;
struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable;
struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink;
struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore;
struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore;
struct __pyx_opt_args_6gevent_27_gevent_c_abstract_linkable_16AbstractLinkable__wait_core;
struct __pyx_opt_args_6gevent_27_gevent_c_abstract_linkable_16AbstractLinkable__wait;

/* "gevent/_gevent_c_abstract_linkable.pxd":79
 *    cpdef _acquire_lock_for_switch_in(self)
 * 
 *    cdef _wait_core(self, timeout, catch=*)             # <<<<<<<<<<<<<<
 *    cdef _wait_return_value(self, bint waited, bint wait_success)
 *    cdef _wait(self, timeout=*)
 */
struct __pyx_opt_args_6gevent_27_gevent_c_abstract_linkable_16AbstractLinkable__wait_core {
  int __pyx_n;
  PyObject *catch;
};

/* "gevent/_gevent_c_abstract_linkable.pxd":81
 *    cdef _wait_core(self, timeout, catch=*)
 *    cdef _wait_return_value(self, bint waited, bint wait_success)
 *    cdef _wait(self, timeout=*)             # <<<<<<<<<<<<<<
 * 
 *    # Unreleated utilities
 */
struct __pyx_opt_args_6gevent_27_gevent_c_abstract_linkable_16AbstractLinkable__wait {
  int __pyx_n;
  PyObject *timeout;
};
struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_wait;
struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_acquire;

/* "gevent/_gevent_c_semaphore.pxd":40
 *     # threadpool uses it
 *     cpdef _start_notify(self)
 *     cpdef int wait(self, object timeout=*) except -1000             # <<<<<<<<<<<<<<
 *     @cython.locals(
 *         success=bint,
 */
struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_wait {
  int __pyx_n;
  PyObject *timeout;
};

/* "gevent/_gevent_c_semaphore.pxd":47
 *         args=tuple,
 *     )
 *     cpdef bint acquire(self, bint blocking=*, object timeout=*) except -1000             # <<<<<<<<<<<<<<
 *     cpdef __enter__(self)
 *     cpdef __exit__(self, object t, object v, object tb)
 */
struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_acquire {
  int __pyx_n;
  int blocking;
  PyObject *timeout;
};

/* "gevent/_gevent_c_greenlet_primitives.pxd":37
 *     return PyGreenlet_Switch(self, NULL, NULL)
 * 
 * cdef class TrackedRawGreenlet(greenlet):             # <<<<<<<<<<<<<<
 *     pass
 * 
 */
struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet {
  PyGreenlet __pyx_base;
};


/* "gevent/_gevent_c_greenlet_primitives.pxd":40
 *     pass
 * 
 * cdef class SwitchOutGreenletWithLoop(TrackedRawGreenlet):             # <<<<<<<<<<<<<<
 *     cdef public loop
 * 
 */
struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop {
  struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet __pyx_base;
  struct __pyx_vtabstruct_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_vtab;
  PyObject *loop;
};


/* "gevent/_gevent_c_abstract_linkable.pxd":38
 * cdef dict get_roots_and_hubs()
 * 
 * cdef class _FakeNotifier(object):             # <<<<<<<<<<<<<<
 *     cdef bint pending
 * 
 */
struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable__FakeNotifier {
  PyObject_HEAD
  int pending;
};


/* "gevent/_gevent_c_abstract_linkable.pxd":41
 *     cdef bint pending
 * 
 * cdef class AbstractLinkable(object):             # <<<<<<<<<<<<<<
 *    # We declare the __weakref__ here in the base (even though
 *    # that's not really what we want) as a workaround for a Cython
 */
struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable {
  PyObject_HEAD
  struct __pyx_vtabstruct_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *__pyx_vtab;
  PyObject *__weakref__;
  struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *hub;
  PyObject *_notifier;
  PyObject *_links;
  int _notify_all;
};


/* "gevent/_gevent_c_semaphore.pxd":18
 * cdef _MULTI
 * 
 * cdef class _LockReleaseLink(object):             # <<<<<<<<<<<<<<
 *     cdef object lock
 * 
 */
struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink {
  PyObject_HEAD
  PyObject *lock;
};


/* "gevent/_gevent_c_semaphore.pxd":22
 * 
 * 
 * cdef class Semaphore(AbstractLinkable):             # <<<<<<<<<<<<<<
 *     cdef public int counter
 *     # On Python 3, thread.get_ident() returns a ``unsigned long``; on
 */
struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore {
  struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable __pyx_base;
  int counter;
  PyObject *_multithreaded;
};


/* "gevent/_gevent_c_semaphore.pxd":67
 *     cdef bint __spin_on_native_lock(self, thread_lock, timeout)
 * 
 * cdef class BoundedSemaphore(Semaphore):             # <<<<<<<<<<<<<<
 *     cdef readonly int _initial_value
 * 
 */
struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore {
  struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore __pyx_base;
  int _initial_value;
};



/* "gevent/_gevent_c_greenlet_primitives.pxd":40
 *     pass
 * 
 * cdef class SwitchOutGreenletWithLoop(TrackedRawGreenlet):             # <<<<<<<<<<<<<<
 *     cdef public loop
 * 
 */

struct __pyx_vtabstruct_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop {
  PyObject *(*__pyx_switch)(struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *, int __pyx_skip_dispatch);
  PyObject *(*switch_out)(struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_vtabptr_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop;


/* "gevent/_gevent_c_abstract_linkable.pxd":41
 *     cdef bint pending
 * 
 * cdef class AbstractLinkable(object):             # <<<<<<<<<<<<<<
 *    # We declare the __weakref__ here in the base (even though
 *    # that's not really what we want) as a workaround for a Cython
 */

struct __pyx_vtabstruct_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable {
  PyObject *(*linkcount)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, int __pyx_skip_dispatch);
  PyObject *(*rawlink)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, PyObject *, int __pyx_skip_dispatch);
  int (*ready)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, int __pyx_skip_dispatch);
  PyObject *(*unlink)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, PyObject *, int __pyx_skip_dispatch);
  PyObject *(*_check_and_notify)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *);
  struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *(*_capture_hub)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, int);
  PyObject *(*_AbstractLinkable__wait_to_be_notified)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, int);
  void (*_quiet_unlink_all)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, PyObject *);
  int (*_switch_to_hub)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, PyObject *);
  PyObject *(*_notify_link_list)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, PyObject *);
  PyObject *(*_notify_links)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, PyObject *, int __pyx_skip_dispatch);
  PyObject *(*_handle_unswitched_notifications)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, PyObject *);
  PyObject *(*_AbstractLinkable__print_unswitched_warning)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, PyObject *, int);
  PyObject *(*_drop_lock_for_switch_out)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, int __pyx_skip_dispatch);
  PyObject *(*_acquire_lock_for_switch_in)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, int __pyx_skip_dispatch);
  PyObject *(*_wait_core)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, PyObject *, struct __pyx_opt_args_6gevent_27_gevent_c_abstract_linkable_16AbstractLinkable__wait_core *__pyx_optional_args);
  PyObject *(*_wait_return_value)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, int, int);
  PyObject *(*_wait)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, struct __pyx_opt_args_6gevent_27_gevent_c_abstract_linkable_16AbstractLinkable__wait *__pyx_optional_args);
  PyObject *(*_allocate_lock)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *);
  PyGreenlet *(*_getcurrent)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *);
  PyObject *(*_get_thread_ident)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *);
};
static struct __pyx_vtabstruct_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *__pyx_vtabptr_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable;


/* "src/gevent/_semaphore.py":48
 * _MULTI = object()
 * 
 * class Semaphore(AbstractLinkable): # pylint:disable=undefined-variable             # <<<<<<<<<<<<<<
 *     """
 *     Semaphore(value=1) -> Semaphore
 */

struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore {
  struct __pyx_vtabstruct_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable __pyx_base;
  int (*locked)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch);
  int (*release)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch);
  PyObject *(*_start_notify)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch);
  int (*wait)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_wait *__pyx_optional_args);
  int (*acquire)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_acquire *__pyx_optional_args);
  PyObject *(*__pyx___enter__)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch);
  PyObject *(*__pyx___exit__)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch);
  PyObject *(*_Semaphore__acquire_from_other_thread)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *, int, PyObject *);
  PyObject *(*_Semaphore__acquire_from_other_thread_cb)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *, int, PyObject *, PyObject *, int __pyx_skip_dispatch);
  PyObject *(*_Semaphore__add_link)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *);
  PyObject *(*_Semaphore__acquire_using_two_hubs)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *, PyObject *, PyObject *);
  PyObject *(*_Semaphore__acquire_using_other_hub)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *, PyObject *);
  int (*_Semaphore__acquire_without_hubs)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *);
  int (*_Semaphore__spin_on_native_lock)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *, PyObject *);
};
static struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_vtabptr_6gevent_19_gevent_c_semaphore_Semaphore;


/* "src/gevent/_semaphore.py":472
 * 
 * 
 * class BoundedSemaphore(Semaphore):             # <<<<<<<<<<<<<<
 *     """
 *     BoundedSemaphore(value=1) -> BoundedSemaphore
 */

struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_BoundedSemaphore {
  struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore __pyx_base;
};
static struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_BoundedSemaphore *__pyx_vtabptr_6gevent_19_gevent_c_semaphore_BoundedSemaphore;
/* #### Code section: utility_code_proto ### */

/* --- Runtime support code (head) --- */
/* Refnanny.proto */
#include "src/gevent/_generated_include/Refnanny_proto_251246e7dae1dc172351bab7073efbf5de224e2b.h"
/* PyErrExceptionMatches.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
#else
#define __Pyx_PyErr_ExceptionMatches(err)  PyErr_ExceptionMatches(err)
#endif

/* PyThreadStateGet.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = __Pyx_PyThreadState_Current;
#define __Pyx_PyErr_Occurred()  __pyx_tstate->curexc_type
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#define __Pyx_PyErr_Occurred()  PyErr_Occurred()
#endif

/* PyErrFetchRestore.proto */
#include "src/gevent/_generated_include/PyErrFetchRestore_proto_e557b335a89c5f3673718071940bbfa92fc27c44.h"
/* PyObjectGetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
#endif

/* PyObjectGetAttrStrNoError.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name);

/* GetBuiltinName.proto */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* TupleAndListFromArray.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n);
static CYTHON_INLINE PyObject* __Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n);
#endif

/* IncludeStringH.proto */
#include <string.h>

/* BytesEquals.proto */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);

/* UnicodeEquals.proto */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);

/* fastcall.proto */
#include "src/gevent/_generated_include/fastcall_proto_d252a45912f48b700e5b6607903f91d7133d67b9.h"
/* PyObjectCall.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
#else
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
#endif

/* RaiseDoubleKeywords.proto */
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject *const *kwvalues,
    PyObject **argnames[],
    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,
    const char* function_name);

/* RaiseArgTupleInvalid.proto */
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);

/* PyFunctionFastCall.proto */
#include "src/gevent/_generated_include/PyFunctionFastCall_proto_4c4e96d47d0316f69e98693e61d1412a9fd8ed24.h"
/* PyObjectCallMethO.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
#endif

/* PyObjectFastCall.proto */
#define __Pyx_PyObject_FastCall(func, args, nargs)  __Pyx_PyObject_FastCallDict(func, args, (size_t)(nargs), NULL)
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject **args, size_t nargs, PyObject *kwargs);

/* RaiseException.proto */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);

/* PyObjectCallOneArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);

/* PyDictVersioning.proto */
#include "src/gevent/_generated_include/PyDictVersioning_proto_36f095b0bd887fb7db7a2fb45d0f46d110d1777f.h"
/* WriteUnraisableException.proto */
static void __Pyx_WriteUnraisable(const char *name, int clineno,
                                  int lineno, const char *filename,
                                  int full_traceback, int nogil);

/* GetTopmostException.proto */
#if CYTHON_USE_EXC_INFO_STACK
static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate);
#endif

/* SaveResetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
#else
#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
#endif

/* GetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* RaiseUnexpectedTypeError.proto */
static int __Pyx_RaiseUnexpectedTypeError(const char *expected, PyObject *obj);

/* SwapException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSwap(type, value, tb)  __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* GetItemInt.proto */
#include "src/gevent/_generated_include/GetItemInt_proto_2a72bfd08caa1e62d7b31cb875031b18cc21dd9d.h"
/* ListExtend.proto */
static CYTHON_INLINE int __Pyx_PyList_Extend(PyObject* L, PyObject* v) {
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject* none = _PyList_Extend((PyListObject*)L, v);
    if (unlikely(!none))
        return -1;
    Py_DECREF(none);
    return 0;
#else
    return PyList_SetSlice(L, PY_SSIZE_T_MAX, PY_SSIZE_T_MAX, v);
#endif
}

/* ListAppend.proto */
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
    PyListObject* L = (PyListObject*) list;
    Py_ssize_t len = Py_SIZE(list);
    if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
        Py_INCREF(x);
        PyList_SET_ITEM(list, len, x);
        __Pyx_SET_SIZE(list, len + 1);
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
#endif

/* PyObjectCall2Args.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2);

/* PyObjectGetMethod.proto */
static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method);

/* PyObjectCallMethod1.proto */
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);

/* append.proto */
static CYTHON_INLINE int __Pyx_PyObject_Append(PyObject* L, PyObject* x);

/* ExtTypeTest.proto */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);

/* PyObjectLookupSpecial.proto */
#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
#define __Pyx_PyObject_LookupSpecialNoError(obj, attr_name)  __Pyx__PyObject_LookupSpecial(obj, attr_name, 0)
#define __Pyx_PyObject_LookupSpecial(obj, attr_name)  __Pyx__PyObject_LookupSpecial(obj, attr_name, 1)
static CYTHON_INLINE PyObject* __Pyx__PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name, int with_error);
#else
#define __Pyx_PyObject_LookupSpecialNoError(o,n) __Pyx_PyObject_GetAttrStrNoError(o,n)
#define __Pyx_PyObject_LookupSpecial(o,n) __Pyx_PyObject_GetAttrStr(o,n)
#endif

/* ArgTypeTest.proto */
#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\
    ((likely(__Pyx_IS_TYPE(obj, type) | (none_allowed && (obj == Py_None)))) ? 1 :\
        __Pyx__ArgTypeTest(obj, type, name, exact))
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact);

/* KeywordStringCheck.proto */
static int __Pyx_CheckKeywordStrings(PyObject *kw, const char* function_name, int kw_allowed);

/* CallNextTpDealloc.proto */
static void __Pyx_call_next_tp_dealloc(PyObject* obj, destructor current_tp_dealloc);

/* CallNextTpTraverse.proto */
static int __Pyx_call_next_tp_traverse(PyObject* obj, visitproc v, void *a, traverseproc current_tp_traverse);

/* CallNextTpClear.proto */
static void __Pyx_call_next_tp_clear(PyObject* obj, inquiry current_tp_dealloc);

/* IncludeStructmemberH.proto */
#include <structmember.h>

/* FixUpExtensionType.proto */
#if CYTHON_USE_TYPE_SPECS
static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type);
#endif

/* PyObjectCallNoArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);

/* PyObjectCallMethod0.proto */
static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name);

/* ValidateBasesTuple.proto */
#if CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_USE_TYPE_SPECS
static int __Pyx_validate_bases_tuple(const char *type_name, Py_ssize_t dictoffset, PyObject *bases);
#endif

/* PyType_Ready.proto */
static int __Pyx_PyType_Ready(PyTypeObject *t);

/* PyObject_GenericGetAttrNoDict.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr
#endif

/* PyObject_GenericGetAttr.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr
#endif

/* TypeImport.proto */
#ifndef __PYX_HAVE_RT_ImportType_proto
#define __PYX_HAVE_RT_ImportType_proto
enum __Pyx_ImportType_CheckSize {
   __Pyx_ImportType_CheckSize_Error = 0,
   __Pyx_ImportType_CheckSize_Warn = 1,
   __Pyx_ImportType_CheckSize_Ignore = 2
};
static PyTypeObject *__Pyx_ImportType(PyObject* module, const char *module_name, const char *class_name, size_t size, enum __Pyx_ImportType_CheckSize check_size);
#endif

/* GetVTable.proto */
static void* __Pyx_GetVtable(PyTypeObject *type);

/* SetVTable.proto */
static int __Pyx_SetVtable(PyTypeObject* typeptr , void* vtable);

/* MergeVTables.proto */
#if !CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_MergeVtables(PyTypeObject *type);
#endif

/* Import.proto */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);

/* ImportFrom.proto */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);

/* FetchCommonType.proto */
#if !CYTHON_USE_TYPE_SPECS
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);
#else
static PyTypeObject* __Pyx_FetchCommonTypeFromSpec(PyObject *module, PyType_Spec *spec, PyObject *bases);
#endif

/* PyMethodNew.proto */
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
    CYTHON_UNUSED_VAR(typ);
    if (!self)
        return __Pyx_NewRef(func);
    return PyMethod_New(func, self);
}
#else
    #define __Pyx_PyMethod_New PyMethod_New
#endif

/* PyVectorcallFastCallDict.proto */
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw);
#endif

/* CythonFunctionShared.proto */
#include "src/gevent/_generated_include/CythonFunctionShared_proto_4ebc9843e45f26aba8eae1b948cd62a00d838de4.h"
/* CythonFunction.proto */
static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *closure,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);

/* GetModuleGlobalName.proto */
#include "src/gevent/_generated_include/GetModuleGlobalName_proto_a47fb7942110f1db16ee3605036c98ce86aed25d.h"
/* PyObjectSetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
#define __Pyx_PyObject_DelAttrStr(o,n) __Pyx_PyObject_SetAttrStr(o, n, NULL)
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value);
#else
#define __Pyx_PyObject_DelAttrStr(o,n)   PyObject_DelAttr(o,n)
#define __Pyx_PyObject_SetAttrStr(o,n,v) PyObject_SetAttr(o,n,v)
#endif

/* GetNameInClass.proto */
#define __Pyx_GetNameInClass(var, nmspace, name)  (var) = __Pyx__GetNameInClass(nmspace, name)
static PyObject *__Pyx__GetNameInClass(PyObject *nmspace, PyObject *name);

/* GetAttr.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *);

/* Globals.proto */
static PyObject* __Pyx_Globals(void);

/* CLineInTraceback.proto */
#ifdef CYTHON_CLINE_IN_TRACEBACK
#define __Pyx_CLineForTraceback(tstate, c_line)  (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
#else
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
#endif

/* CodeObjectCache.proto */
#if !CYTHON_COMPILING_IN_LIMITED_API
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
#endif

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

/* GCCDiagnostics.proto */
#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
#define __Pyx_HAS_GCC_DIAGNOSTIC
#endif

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);

/* FormatTypeName.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
typedef PyObject *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%U"
static __Pyx_TypeName __Pyx_PyType_GetName(PyTypeObject* tp);
#define __Pyx_DECREF_TypeName(obj) Py_XDECREF(obj)
#else
typedef const char *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%.200s"
#define __Pyx_PyType_GetName(tp) ((tp)->tp_name)
#define __Pyx_DECREF_TypeName(obj)
#endif

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);

/* FastTypeChecks.proto */
#include "src/gevent/_generated_include/FastTypeChecks_proto_977ac220797f8459b01658cd93725eee6f3bfbd9.h"
/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(void);

/* VoidPtrExport.proto */
static int __Pyx_ExportVoidPtr(PyObject *name, void *p, const char *sig);

/* VoidPtrImport.proto */
static int __Pyx_ImportVoidPtr(PyObject *module, const char *name, void **p, const char *sig);

/* FunctionImport.proto */
static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig);

/* InitStrings.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
static int __Pyx_InitString(__Pyx_StringTabEntry t, PyObject **str);
#else
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);
#endif

/* #### Code section: module_declarations ### */
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_locked(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_release(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_ready(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__start_notify(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__wait_return_value(CYTHON_UNUSED struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_v_waited, int __pyx_v_wait_success); /* proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_wait(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_wait *__pyx_optional_args); /* proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_acquire(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_acquire *__pyx_optional_args); /* proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore___enter__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore___exit__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_t, CYTHON_UNUSED PyObject *__pyx_v_v, CYTHON_UNUSED PyObject *__pyx_v_tb, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__handle_unswitched_notifications(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_unswitched); /* proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__add_link(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_link); /* proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_from_other_thread(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_ex_args, int __pyx_v_blocking, PyObject *__pyx_v_timeout); /* proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_using_two_hubs(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_v_hub_for_this_thread, PyObject *__pyx_v_current_greenlet, PyObject *__pyx_v_timeout); /* proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_from_other_thread_cb(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_results, int __pyx_v_blocking, PyObject *__pyx_v_timeout, PyObject *__pyx_v_thread_lock, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_using_other_hub(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_v_owning_hub, PyObject *__pyx_v_timeout); /* proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_without_hubs(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_timeout); /* proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__spin_on_native_lock(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_thread_lock, PyObject *__pyx_v_timeout); /* proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_release(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/

/* Module declarations from "cython" */
#if !CYTHON_USE_MODULE_STATE
#endif

/* Module declarations from "greenlet" */
#if !CYTHON_USE_MODULE_STATE
#endif

/* Module declarations from "gevent._gevent_c_greenlet_primitives" */
#if !CYTHON_USE_MODULE_STATE
static PyTypeObject *__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_greenlet = 0;
static PyTypeObject *__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet = 0;
static PyTypeObject *__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop = 0;
#endif
static PyObject **__pyx_vp_6gevent_29_gevent_c_greenlet_primitives_get_objects = 0;
#define __pyx_v_6gevent_29_gevent_c_greenlet_primitives_get_objects (*__pyx_vp_6gevent_29_gevent_c_greenlet_primitives_get_objects)
static PyObject **__pyx_vp_6gevent_29_gevent_c_greenlet_primitives_wref = 0;
#define __pyx_v_6gevent_29_gevent_c_greenlet_primitives_wref (*__pyx_vp_6gevent_29_gevent_c_greenlet_primitives_wref)
static PyObject **__pyx_vp_6gevent_29_gevent_c_greenlet_primitives_BlockingSwitchOutError = 0;
#define __pyx_v_6gevent_29_gevent_c_greenlet_primitives_BlockingSwitchOutError (*__pyx_vp_6gevent_29_gevent_c_greenlet_primitives_BlockingSwitchOutError)
static int *__pyx_vp_6gevent_29_gevent_c_greenlet_primitives__greenlet_imported = 0;
#define __pyx_v_6gevent_29_gevent_c_greenlet_primitives__greenlet_imported (*__pyx_vp_6gevent_29_gevent_c_greenlet_primitives__greenlet_imported)
static PyTypeObject **__pyx_vp_6gevent_29_gevent_c_greenlet_primitives__memoryview = 0;
#define __pyx_v_6gevent_29_gevent_c_greenlet_primitives__memoryview (*__pyx_vp_6gevent_29_gevent_c_greenlet_primitives__memoryview)
static PyTypeObject **__pyx_vp_6gevent_29_gevent_c_greenlet_primitives__buffer = 0;
#define __pyx_v_6gevent_29_gevent_c_greenlet_primitives__buffer (*__pyx_vp_6gevent_29_gevent_c_greenlet_primitives__buffer)

/* Module declarations from "gevent._gevent_c_hub_local" */
#if !CYTHON_USE_MODULE_STATE
#endif
static PyObject **__pyx_vp_6gevent_19_gevent_c_hub_local__threadlocal = 0;
#define __pyx_v_6gevent_19_gevent_c_hub_local__threadlocal (*__pyx_vp_6gevent_19_gevent_c_hub_local__threadlocal)
static struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *(*__pyx_f_6gevent_19_gevent_c_hub_local_get_hub_if_exists)(int __pyx_skip_dispatch); /*proto*/
static struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *(*__pyx_f_6gevent_19_gevent_c_hub_local_get_hub_noargs)(int __pyx_skip_dispatch); /*proto*/

/* Module declarations from "gevent._gevent_c_abstract_linkable" */
#if !CYTHON_USE_MODULE_STATE
static PyTypeObject *__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_greenlet = 0;
static PyTypeObject *__pyx_ptype_6gevent_27_gevent_c_abstract_linkable__FakeNotifier = 0;
static PyTypeObject *__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable = 0;
#endif
static PyObject **__pyx_vp_6gevent_27_gevent_c_abstract_linkable_InvalidSwitchError = 0;
#define __pyx_v_6gevent_27_gevent_c_abstract_linkable_InvalidSwitchError (*__pyx_vp_6gevent_27_gevent_c_abstract_linkable_InvalidSwitchError)
static PyObject **__pyx_vp_6gevent_27_gevent_c_abstract_linkable_InvalidThreadUseError = 0;
#define __pyx_v_6gevent_27_gevent_c_abstract_linkable_InvalidThreadUseError (*__pyx_vp_6gevent_27_gevent_c_abstract_linkable_InvalidThreadUseError)
static PyObject **__pyx_vp_6gevent_27_gevent_c_abstract_linkable_Timeout = 0;
#define __pyx_v_6gevent_27_gevent_c_abstract_linkable_Timeout (*__pyx_vp_6gevent_27_gevent_c_abstract_linkable_Timeout)
static PyObject **__pyx_vp_6gevent_27_gevent_c_abstract_linkable__get_thread_ident = 0;
#define __pyx_v_6gevent_27_gevent_c_abstract_linkable__get_thread_ident (*__pyx_vp_6gevent_27_gevent_c_abstract_linkable__get_thread_ident)
static int *__pyx_vp_6gevent_27_gevent_c_abstract_linkable__greenlet_imported = 0;
#define __pyx_v_6gevent_27_gevent_c_abstract_linkable__greenlet_imported (*__pyx_vp_6gevent_27_gevent_c_abstract_linkable__greenlet_imported)
static PyObject **__pyx_vp_6gevent_27_gevent_c_abstract_linkable_get_objects = 0;
#define __pyx_v_6gevent_27_gevent_c_abstract_linkable_get_objects (*__pyx_vp_6gevent_27_gevent_c_abstract_linkable_get_objects)

/* Module declarations from "gevent._gevent_c_semaphore" */
#if !CYTHON_USE_MODULE_STATE
static PyTypeObject *__pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink = 0;
static PyTypeObject *__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore = 0;
static PyTypeObject *__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore = 0;
#endif
static PyObject *__pyx_v_6gevent_19_gevent_c_semaphore_InvalidThreadUseError = 0;
static PyObject *__pyx_v_6gevent_19_gevent_c_semaphore_LoopExit = 0;
static PyObject *__pyx_v_6gevent_19_gevent_c_semaphore_Timeout = 0;
static PyObject *__pyx_v_6gevent_19_gevent_c_semaphore__native_sleep = 0;
static PyObject *__pyx_v_6gevent_19_gevent_c_semaphore_monotonic = 0;
static PyObject *__pyx_v_6gevent_19_gevent_c_semaphore_spawn_raw = 0;
static PyObject *__pyx_v_6gevent_19_gevent_c_semaphore__UNSET = 0;
static PyObject *__pyx_v_6gevent_19_gevent_c_semaphore__MULTI = 0;
/* #### Code section: typeinfo ### */
/* #### Code section: before_global_var ### */
#define __Pyx_MODULE_NAME "gevent._gevent_c_semaphore"
extern int __pyx_module_is_main_gevent___gevent_c_semaphore;
int __pyx_module_is_main_gevent___gevent_c_semaphore = 0;

/* Implementation of "gevent._gevent_c_semaphore" */
/* #### Code section: global_var ### */
static PyObject *__pyx_builtin_object;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin___import__;
static PyObject *__pyx_builtin_super;
static PyObject *__pyx_builtin_id;
static PyObject *__pyx_builtin_AssertionError;
/* #### Code section: string_decls ### */
static const char __pyx_k_t[] = "t";
static const char __pyx_k_v[] = "v";
static const char __pyx_k_x[] = "x";
static const char __pyx_k__2[] = "_";
static const char __pyx_k_gc[] = "gc";
static const char __pyx_k_id[] = "id";
static const char __pyx_k_tb[] = "tb";
static const char __pyx_k__34[] = "?";
static const char __pyx_k_all[] = "__all__";
static const char __pyx_k_hub[] = "hub";
static const char __pyx_k_args[] = "args";
static const char __pyx_k_dict[] = "__dict__";
static const char __pyx_k_exit[] = "__exit__";
static const char __pyx_k_init[] = "__init__";
static const char __pyx_k_lock[] = "lock";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_name[] = "__name__";
static const char __pyx_k_self[] = "self";
static const char __pyx_k_stop[] = "stop";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_time[] = "time";
static const char __pyx_k_wait[] = "wait";
static const char __pyx_k_MULTI[] = "_MULTI";
static const char __pyx_k_UNSET[] = "_UNSET";
static const char __pyx_k_async[] = "async_";
static const char __pyx_k_class[] = "__class__";
static const char __pyx_k_close[] = "close";
static const char __pyx_k_enter[] = "__enter__";
static const char __pyx_k_ready[] = "ready";
static const char __pyx_k_sleep[] = "sleep";
static const char __pyx_k_slots[] = "__slots__";
static const char __pyx_k_start[] = "start";
static const char __pyx_k_super[] = "super";
static const char __pyx_k_value[] = "value";
static const char __pyx_k_NoHubs[] = "NoHubs";
static const char __pyx_k_append[] = "append";
static const char __pyx_k_enable[] = "enable";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_locked[] = "locked";
static const char __pyx_k_object[] = "object";
static const char __pyx_k_switch[] = "switch";
static const char __pyx_k_Timeout[] = "Timeout";
static const char __pyx_k_acquire[] = "acquire";
static const char __pyx_k_counter[] = "counter";
static const char __pyx_k_disable[] = "disable";
static const char __pyx_k_get_hub[] = "get_hub";
static const char __pyx_k_release[] = "release";
static const char __pyx_k_results[] = "results";
static const char __pyx_k_timeout[] = "timeout";
static const char __pyx_k_LoopExit[] = "LoopExit";
static const char __pyx_k_blocking[] = "blocking";
static const char __pyx_k_main_hub[] = "main_hub";
static const char __pyx_k_pyx_capi[] = "__pyx_capi__";
static const char __pyx_k_Semaphore[] = "Semaphore";
static const char __pyx_k_isenabled[] = "isenabled";
static const char __pyx_k_monotonic[] = "monotonic";
static const char __pyx_k_spawn_raw[] = "spawn_raw";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_gevent_hub[] = "gevent.hub";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_thread_lock[] = "thread_lock";
static const char __pyx_k_get_linkable[] = "_get_linkable";
static const char __pyx_k_gevent__util[] = "gevent._util";
static const char __pyx_k_is_coroutine[] = "_is_coroutine";
static const char __pyx_k_native_sleep[] = "_native_sleep";
static const char __pyx_k_py3k_acquire[] = "_py3k_acquire";
static const char __pyx_k_start_notify[] = "_start_notify";
static const char __pyx_k_initial_value[] = "_initial_value";
static const char __pyx_k_multithreaded[] = "_multithreaded";
static const char __pyx_k_AssertionError[] = "AssertionError";
static const char __pyx_k_Semaphore_wait[] = "Semaphore.wait";
static const char __pyx_k_at_fork_reinit[] = "_at_fork_reinit";
static const char __pyx_k_get_hub_noargs[] = "get_hub_noargs";
static const char __pyx_k_gevent__compat[] = "gevent._compat";
static const char __pyx_k_gevent_timeout[] = "gevent.timeout";
static const char __pyx_k_import_c_accel[] = "import_c_accel";
static const char __pyx_k_LockReleaseLink[] = "_LockReleaseLink";
static const char __pyx_k_Semaphore_ready[] = "Semaphore.ready";
static const char __pyx_k_AbstractLinkable[] = "AbstractLinkable";
static const char __pyx_k_BoundedSemaphore[] = "BoundedSemaphore";
static const char __pyx_k_Semaphore___exit[] = "Semaphore.__exit__";
static const char __pyx_k_Semaphore_locked[] = "Semaphore.locked";
static const char __pyx_k_Semaphore___enter[] = "Semaphore.__enter__";
static const char __pyx_k_Semaphore_acquire[] = "Semaphore.acquire";
static const char __pyx_k_Semaphore_release[] = "Semaphore.release";
static const char __pyx_k_abstract_linkable[] = "_abstract_linkable";
static const char __pyx_k_get_hub_if_exists[] = "get_hub_if_exists";
static const char __pyx_k_gevent__hub_local[] = "gevent._hub_local";
static const char __pyx_k_gevent_exceptions[] = "gevent.exceptions";
static const char __pyx_k_send_ignoring_arg[] = "send_ignoring_arg";
static const char __pyx_k_OVER_RELEASE_ERROR[] = "_OVER_RELEASE_ERROR";
static const char __pyx_k_asyncio_coroutines[] = "asyncio.coroutines";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_gevent___semaphore[] = "gevent.__semaphore";
static const char __pyx_k_start_new_or_dummy[] = "_start_new_or_dummy";
static const char __pyx_k_InvalidThreadUseError[] = "InvalidThreadUseError";
static const char __pyx_k_Semaphore__start_notify[] = "Semaphore._start_notify";
static const char __pyx_k_run_callback_threadsafe[] = "run_callback_threadsafe";
static const char __pyx_k_BoundedSemaphore_release[] = "BoundedSemaphore.release";
static const char __pyx_k_src_gevent__semaphore_py[] = "src/gevent/_semaphore.py";
static const char __pyx_k_gevent__abstract_linkable[] = "gevent._abstract_linkable";
static const char __pyx_k_gevent__gevent_c_semaphore[] = "gevent._gevent_c_semaphore";
static const char __pyx_k_s_at_0x_x_counter_s__links_s[] = "<%s at 0x%x counter=%s _links[%s]>";
static const char __pyx_k_Semaphore__acquire_from_other_t[] = "_Semaphore__acquire_from_other_thread_cb";
static const char __pyx_k_semaphore_initial_value_must_be[] = "semaphore initial value must be >= 0";
static const char __pyx_k_BoundedSemaphore__at_fork_reinit[] = "BoundedSemaphore._at_fork_reinit";
static const char __pyx_k_Semaphore__Semaphore__acquire_fr[] = "Semaphore._Semaphore__acquire_from_other_thread_cb";
static const char __pyx_k_Semaphore_released_too_many_time[] = "Semaphore released too many times";
#if !CYTHON_USE_MODULE_STATE
static PyObject *__pyx_n_s_AbstractLinkable;
static PyObject *__pyx_n_s_AssertionError;
static PyObject *__pyx_n_s_BoundedSemaphore;
static PyObject *__pyx_n_s_BoundedSemaphore__at_fork_reinit;
static PyObject *__pyx_n_s_BoundedSemaphore_release;
static PyObject *__pyx_n_s_InvalidThreadUseError;
static PyObject *__pyx_n_s_LockReleaseLink;
static PyObject *__pyx_n_s_LoopExit;
static PyObject *__pyx_n_s_MULTI;
static PyObject *__pyx_n_s_NoHubs;
static PyObject *__pyx_n_s_OVER_RELEASE_ERROR;
static PyObject *__pyx_n_s_Semaphore;
static PyObject *__pyx_n_s_Semaphore__Semaphore__acquire_fr;
static PyObject *__pyx_n_s_Semaphore___enter;
static PyObject *__pyx_n_s_Semaphore___exit;
static PyObject *__pyx_n_s_Semaphore__acquire_from_other_t;
static PyObject *__pyx_n_s_Semaphore__start_notify;
static PyObject *__pyx_n_s_Semaphore_acquire;
static PyObject *__pyx_n_s_Semaphore_locked;
static PyObject *__pyx_n_s_Semaphore_ready;
static PyObject *__pyx_n_s_Semaphore_release;
static PyObject *__pyx_kp_s_Semaphore_released_too_many_time;
static PyObject *__pyx_n_s_Semaphore_wait;
static PyObject *__pyx_n_s_Timeout;
static PyObject *__pyx_n_s_UNSET;
static PyObject *__pyx_n_s_ValueError;
static PyObject *__pyx_n_s__2;
static PyObject *__pyx_n_s__34;
static PyObject *__pyx_n_s_abstract_linkable;
static PyObject *__pyx_n_s_acquire;
static PyObject *__pyx_n_s_all;
static PyObject *__pyx_n_s_append;
static PyObject *__pyx_n_s_args;
static PyObject *__pyx_n_s_async;
static PyObject *__pyx_n_s_asyncio_coroutines;
static PyObject *__pyx_n_s_at_fork_reinit;
static PyObject *__pyx_n_s_blocking;
static PyObject *__pyx_n_s_class;
static PyObject *__pyx_n_s_cline_in_traceback;
static PyObject *__pyx_n_s_close;
static PyObject *__pyx_n_s_counter;
static PyObject *__pyx_n_s_dict;
static PyObject *__pyx_kp_u_disable;
static PyObject *__pyx_kp_u_enable;
static PyObject *__pyx_n_s_enter;
static PyObject *__pyx_n_s_exit;
static PyObject *__pyx_kp_u_gc;
static PyObject *__pyx_n_s_get_hub;
static PyObject *__pyx_n_s_get_hub_if_exists;
static PyObject *__pyx_n_s_get_hub_noargs;
static PyObject *__pyx_n_s_get_linkable;
static PyObject *__pyx_kp_s_gevent___semaphore;
static PyObject *__pyx_kp_s_gevent__abstract_linkable;
static PyObject *__pyx_n_s_gevent__compat;
static PyObject *__pyx_n_s_gevent__gevent_c_semaphore;
static PyObject *__pyx_n_s_gevent__hub_local;
static PyObject *__pyx_n_s_gevent__util;
static PyObject *__pyx_n_s_gevent_exceptions;
static PyObject *__pyx_n_s_gevent_hub;
static PyObject *__pyx_n_s_gevent_timeout;
static PyObject *__pyx_n_s_hub;
static PyObject *__pyx_n_s_id;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_import_c_accel;
static PyObject *__pyx_n_s_init;
static PyObject *__pyx_n_s_initial_value;
static PyObject *__pyx_n_s_is_coroutine;
static PyObject *__pyx_kp_u_isenabled;
static PyObject *__pyx_n_s_lock;
static PyObject *__pyx_n_s_locked;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_main_hub;
static PyObject *__pyx_n_s_monotonic;
static PyObject *__pyx_n_s_multithreaded;
static PyObject *__pyx_n_s_name;
static PyObject *__pyx_n_s_native_sleep;
static PyObject *__pyx_n_s_object;
static PyObject *__pyx_n_s_py3k_acquire;
static PyObject *__pyx_n_s_pyx_capi;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_ready;
static PyObject *__pyx_n_s_release;
static PyObject *__pyx_n_s_results;
static PyObject *__pyx_n_s_run_callback_threadsafe;
static PyObject *__pyx_kp_s_s_at_0x_x_counter_s__links_s;
static PyObject *__pyx_n_s_self;
static PyObject *__pyx_kp_s_semaphore_initial_value_must_be;
static PyObject *__pyx_n_s_send_ignoring_arg;
static PyObject *__pyx_n_s_sleep;
static PyObject *__pyx_n_s_slots;
static PyObject *__pyx_n_s_spawn_raw;
static PyObject *__pyx_kp_s_src_gevent__semaphore_py;
static PyObject *__pyx_n_s_start;
static PyObject *__pyx_n_s_start_new_or_dummy;
static PyObject *__pyx_n_s_start_notify;
static PyObject *__pyx_n_s_stop;
static PyObject *__pyx_n_s_super;
static PyObject *__pyx_n_s_switch;
static PyObject *__pyx_n_s_t;
static PyObject *__pyx_n_s_tb;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_thread_lock;
static PyObject *__pyx_n_s_time;
static PyObject *__pyx_n_s_timeout;
static PyObject *__pyx_n_s_v;
static PyObject *__pyx_n_s_value;
static PyObject *__pyx_n_s_wait;
static PyObject *__pyx_n_s_x;
#endif
/* #### Code section: decls ### */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore__get_linkable(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static int __pyx_pf_6gevent_19_gevent_c_semaphore_16_LockReleaseLink___init__(struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *__pyx_v_self, PyObject *__pyx_v_lock); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_16_LockReleaseLink_2__call__(struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v__); /* proto */
static int __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore___init__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_value, PyObject *__pyx_v_hub); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_2__str__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_4locked(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_6release(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_8ready(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_10_start_notify(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_12wait(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_timeout); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_14acquire(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_v_blocking, PyObject *__pyx_v_timeout); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_16__enter__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_18__exit__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_t, PyObject *__pyx_v_v, PyObject *__pyx_v_tb); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_20_Semaphore__acquire_from_other_thread_cb(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_results, int __pyx_v_blocking, PyObject *__pyx_v_timeout, PyObject *__pyx_v_thread_lock); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_7counter___get__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self); /* proto */
static int __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_7counter_2__set__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
static int __pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore___init__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_2release(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_4_at_fork_reinit(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_14_initial_value___get__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *__pyx_v_self); /* proto */
static PyObject *__pyx_tp_new_6gevent_19_gevent_c_semaphore__LockReleaseLink(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6gevent_19_gevent_c_semaphore_Semaphore(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_6gevent_19_gevent_c_semaphore_BoundedSemaphore(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
#if !CYTHON_USE_MODULE_STATE
static PyObject *__pyx_float_0_001;
static PyObject *__pyx_int_0;
static PyObject *__pyx_int_1;
#endif
#if !CYTHON_USE_MODULE_STATE
static PyObject *__pyx_tuple_;
static PyObject *__pyx_tuple__3;
static PyObject *__pyx_tuple__4;
static PyObject *__pyx_tuple__5;
static PyObject *__pyx_tuple__7;
static PyObject *__pyx_tuple__8;
static PyObject *__pyx_tuple__9;
static PyObject *__pyx_tuple__11;
static PyObject *__pyx_tuple__13;
static PyObject *__pyx_tuple__15;
static PyObject *__pyx_tuple__17;
static PyObject *__pyx_tuple__19;
static PyObject *__pyx_tuple__20;
static PyObject *__pyx_tuple__22;
static PyObject *__pyx_tuple__23;
static PyObject *__pyx_tuple__25;
static PyObject *__pyx_tuple__27;
static PyObject *__pyx_tuple__29;
static PyObject *__pyx_tuple__30;
static PyObject *__pyx_tuple__32;
static PyObject *__pyx_codeobj__6;
static PyObject *__pyx_codeobj__10;
static PyObject *__pyx_codeobj__12;
static PyObject *__pyx_codeobj__14;
static PyObject *__pyx_codeobj__16;
static PyObject *__pyx_codeobj__18;
static PyObject *__pyx_codeobj__21;
static PyObject *__pyx_codeobj__24;
static PyObject *__pyx_codeobj__26;
static PyObject *__pyx_codeobj__28;
static PyObject *__pyx_codeobj__31;
static PyObject *__pyx_codeobj__33;
#endif
/* #### Code section: late_includes ### */
/* #### Code section: module_state ### */
#if CYTHON_USE_MODULE_STATE
typedef struct {
  PyObject *__pyx_d;
  PyObject *__pyx_b;
  PyObject *__pyx_cython_runtime;
  PyObject *__pyx_empty_tuple;
  PyObject *__pyx_empty_bytes;
  PyObject *__pyx_empty_unicode;
  #ifdef __Pyx_CyFunction_USED
  PyTypeObject *__pyx_CyFunctionType;
  #endif
  #ifdef __Pyx_FusedFunction_USED
  PyTypeObject *__pyx_FusedFunctionType;
  #endif
  PyTypeObject *__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_greenlet;
  PyTypeObject *__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet;
  PyTypeObject *__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop;
  PyTypeObject *__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_greenlet;
  PyTypeObject *__pyx_ptype_6gevent_27_gevent_c_abstract_linkable__FakeNotifier;
  PyTypeObject *__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable;
  PyTypeObject *__pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink;
  PyObject *__pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink;
  PyTypeObject *__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore;
  PyObject *__pyx_type_6gevent_19_gevent_c_semaphore_Semaphore;
  PyTypeObject *__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore;
  PyObject *__pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore;
  PyObject *__pyx_n_s_AbstractLinkable;
  PyObject *__pyx_n_s_AssertionError;
  PyObject *__pyx_n_s_BoundedSemaphore;
  PyObject *__pyx_n_s_BoundedSemaphore__at_fork_reinit;
  PyObject *__pyx_n_s_BoundedSemaphore_release;
  PyObject *__pyx_n_s_InvalidThreadUseError;
  PyObject *__pyx_n_s_LockReleaseLink;
  PyObject *__pyx_n_s_LoopExit;
  PyObject *__pyx_n_s_MULTI;
  PyObject *__pyx_n_s_NoHubs;
  PyObject *__pyx_n_s_OVER_RELEASE_ERROR;
  PyObject *__pyx_n_s_Semaphore;
  PyObject *__pyx_n_s_Semaphore__Semaphore__acquire_fr;
  PyObject *__pyx_n_s_Semaphore___enter;
  PyObject *__pyx_n_s_Semaphore___exit;
  PyObject *__pyx_n_s_Semaphore__acquire_from_other_t;
  PyObject *__pyx_n_s_Semaphore__start_notify;
  PyObject *__pyx_n_s_Semaphore_acquire;
  PyObject *__pyx_n_s_Semaphore_locked;
  PyObject *__pyx_n_s_Semaphore_ready;
  PyObject *__pyx_n_s_Semaphore_release;
  PyObject *__pyx_kp_s_Semaphore_released_too_many_time;
  PyObject *__pyx_n_s_Semaphore_wait;
  PyObject *__pyx_n_s_Timeout;
  PyObject *__pyx_n_s_UNSET;
  PyObject *__pyx_n_s_ValueError;
  PyObject *__pyx_n_s__2;
  PyObject *__pyx_n_s__34;
  PyObject *__pyx_n_s_abstract_linkable;
  PyObject *__pyx_n_s_acquire;
  PyObject *__pyx_n_s_all;
  PyObject *__pyx_n_s_append;
  PyObject *__pyx_n_s_args;
  PyObject *__pyx_n_s_async;
  PyObject *__pyx_n_s_asyncio_coroutines;
  PyObject *__pyx_n_s_at_fork_reinit;
  PyObject *__pyx_n_s_blocking;
  PyObject *__pyx_n_s_class;
  PyObject *__pyx_n_s_cline_in_traceback;
  PyObject *__pyx_n_s_close;
  PyObject *__pyx_n_s_counter;
  PyObject *__pyx_n_s_dict;
  PyObject *__pyx_kp_u_disable;
  PyObject *__pyx_kp_u_enable;
  PyObject *__pyx_n_s_enter;
  PyObject *__pyx_n_s_exit;
  PyObject *__pyx_kp_u_gc;
  PyObject *__pyx_n_s_get_hub;
  PyObject *__pyx_n_s_get_hub_if_exists;
  PyObject *__pyx_n_s_get_hub_noargs;
  PyObject *__pyx_n_s_get_linkable;
  PyObject *__pyx_kp_s_gevent___semaphore;
  PyObject *__pyx_kp_s_gevent__abstract_linkable;
  PyObject *__pyx_n_s_gevent__compat;
  PyObject *__pyx_n_s_gevent__gevent_c_semaphore;
  PyObject *__pyx_n_s_gevent__hub_local;
  PyObject *__pyx_n_s_gevent__util;
  PyObject *__pyx_n_s_gevent_exceptions;
  PyObject *__pyx_n_s_gevent_hub;
  PyObject *__pyx_n_s_gevent_timeout;
  PyObject *__pyx_n_s_hub;
  PyObject *__pyx_n_s_id;
  PyObject *__pyx_n_s_import;
  PyObject *__pyx_n_s_import_c_accel;
  PyObject *__pyx_n_s_init;
  PyObject *__pyx_n_s_initial_value;
  PyObject *__pyx_n_s_is_coroutine;
  PyObject *__pyx_kp_u_isenabled;
  PyObject *__pyx_n_s_lock;
  PyObject *__pyx_n_s_locked;
  PyObject *__pyx_n_s_main;
  PyObject *__pyx_n_s_main_hub;
  PyObject *__pyx_n_s_monotonic;
  PyObject *__pyx_n_s_multithreaded;
  PyObject *__pyx_n_s_name;
  PyObject *__pyx_n_s_native_sleep;
  PyObject *__pyx_n_s_object;
  PyObject *__pyx_n_s_py3k_acquire;
  PyObject *__pyx_n_s_pyx_capi;
  PyObject *__pyx_n_s_pyx_vtable;
  PyObject *__pyx_n_s_ready;
  PyObject *__pyx_n_s_release;
  PyObject *__pyx_n_s_results;
  PyObject *__pyx_n_s_run_callback_threadsafe;
  PyObject *__pyx_kp_s_s_at_0x_x_counter_s__links_s;
  PyObject *__pyx_n_s_self;
  PyObject *__pyx_kp_s_semaphore_initial_value_must_be;
  PyObject *__pyx_n_s_send_ignoring_arg;
  PyObject *__pyx_n_s_sleep;
  PyObject *__pyx_n_s_slots;
  PyObject *__pyx_n_s_spawn_raw;
  PyObject *__pyx_kp_s_src_gevent__semaphore_py;
  PyObject *__pyx_n_s_start;
  PyObject *__pyx_n_s_start_new_or_dummy;
  PyObject *__pyx_n_s_start_notify;
  PyObject *__pyx_n_s_stop;
  PyObject *__pyx_n_s_super;
  PyObject *__pyx_n_s_switch;
  PyObject *__pyx_n_s_t;
  PyObject *__pyx_n_s_tb;
  PyObject *__pyx_n_s_test;
  PyObject *__pyx_n_s_thread_lock;
  PyObject *__pyx_n_s_time;
  PyObject *__pyx_n_s_timeout;
  PyObject *__pyx_n_s_v;
  PyObject *__pyx_n_s_value;
  PyObject *__pyx_n_s_wait;
  PyObject *__pyx_n_s_x;
  PyObject *__pyx_float_0_001;
  PyObject *__pyx_int_0;
  PyObject *__pyx_int_1;
  PyObject *__pyx_tuple_;
  PyObject *__pyx_tuple__3;
  PyObject *__pyx_tuple__4;
  PyObject *__pyx_tuple__5;
  PyObject *__pyx_tuple__7;
  PyObject *__pyx_tuple__8;
  PyObject *__pyx_tuple__9;
  PyObject *__pyx_tuple__11;
  PyObject *__pyx_tuple__13;
  PyObject *__pyx_tuple__15;
  PyObject *__pyx_tuple__17;
  PyObject *__pyx_tuple__19;
  PyObject *__pyx_tuple__20;
  PyObject *__pyx_tuple__22;
  PyObject *__pyx_tuple__23;
  PyObject *__pyx_tuple__25;
  PyObject *__pyx_tuple__27;
  PyObject *__pyx_tuple__29;
  PyObject *__pyx_tuple__30;
  PyObject *__pyx_tuple__32;
  PyObject *__pyx_codeobj__6;
  PyObject *__pyx_codeobj__10;
  PyObject *__pyx_codeobj__12;
  PyObject *__pyx_codeobj__14;
  PyObject *__pyx_codeobj__16;
  PyObject *__pyx_codeobj__18;
  PyObject *__pyx_codeobj__21;
  PyObject *__pyx_codeobj__24;
  PyObject *__pyx_codeobj__26;
  PyObject *__pyx_codeobj__28;
  PyObject *__pyx_codeobj__31;
  PyObject *__pyx_codeobj__33;
} __pyx_mstate;

#ifdef __cplusplus
namespace {
  extern struct PyModuleDef __pyx_moduledef;
} /* anonymous namespace */
#else
static struct PyModuleDef __pyx_moduledef;
#endif

#define __pyx_mstate(o) ((__pyx_mstate *)__Pyx_PyModule_GetState(o))

#define __pyx_mstate_global (__pyx_mstate(PyState_FindModule(&__pyx_moduledef)))

#define __pyx_m (PyState_FindModule(&__pyx_moduledef))
#endif
/* #### Code section: module_state_clear ### */
#if CYTHON_USE_MODULE_STATE
static int __pyx_m_clear(PyObject *m) {
  __pyx_mstate *clear_module_state = __pyx_mstate(m);
  if (!clear_module_state) return 0;
  Py_CLEAR(clear_module_state->__pyx_d);
  Py_CLEAR(clear_module_state->__pyx_b);
  Py_CLEAR(clear_module_state->__pyx_cython_runtime);
  Py_CLEAR(clear_module_state->__pyx_empty_tuple);
  Py_CLEAR(clear_module_state->__pyx_empty_bytes);
  Py_CLEAR(clear_module_state->__pyx_empty_unicode);
  #ifdef __Pyx_CyFunction_USED
  Py_CLEAR(clear_module_state->__pyx_CyFunctionType);
  #endif
  #ifdef __Pyx_FusedFunction_USED
  Py_CLEAR(clear_module_state->__pyx_FusedFunctionType);
  #endif
  Py_CLEAR(clear_module_state->__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_greenlet);
  Py_CLEAR(clear_module_state->__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet);
  Py_CLEAR(clear_module_state->__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop);
  Py_CLEAR(clear_module_state->__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_greenlet);
  Py_CLEAR(clear_module_state->__pyx_ptype_6gevent_27_gevent_c_abstract_linkable__FakeNotifier);
  Py_CLEAR(clear_module_state->__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable);
  Py_CLEAR(clear_module_state->__pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink);
  Py_CLEAR(clear_module_state->__pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink);
  Py_CLEAR(clear_module_state->__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);
  Py_CLEAR(clear_module_state->__pyx_type_6gevent_19_gevent_c_semaphore_Semaphore);
  Py_CLEAR(clear_module_state->__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore);
  Py_CLEAR(clear_module_state->__pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore);
  Py_CLEAR(clear_module_state->__pyx_n_s_AbstractLinkable);
  Py_CLEAR(clear_module_state->__pyx_n_s_AssertionError);
  Py_CLEAR(clear_module_state->__pyx_n_s_BoundedSemaphore);
  Py_CLEAR(clear_module_state->__pyx_n_s_BoundedSemaphore__at_fork_reinit);
  Py_CLEAR(clear_module_state->__pyx_n_s_BoundedSemaphore_release);
  Py_CLEAR(clear_module_state->__pyx_n_s_InvalidThreadUseError);
  Py_CLEAR(clear_module_state->__pyx_n_s_LockReleaseLink);
  Py_CLEAR(clear_module_state->__pyx_n_s_LoopExit);
  Py_CLEAR(clear_module_state->__pyx_n_s_MULTI);
  Py_CLEAR(clear_module_state->__pyx_n_s_NoHubs);
  Py_CLEAR(clear_module_state->__pyx_n_s_OVER_RELEASE_ERROR);
  Py_CLEAR(clear_module_state->__pyx_n_s_Semaphore);
  Py_CLEAR(clear_module_state->__pyx_n_s_Semaphore__Semaphore__acquire_fr);
  Py_CLEAR(clear_module_state->__pyx_n_s_Semaphore___enter);
  Py_CLEAR(clear_module_state->__pyx_n_s_Semaphore___exit);
  Py_CLEAR(clear_module_state->__pyx_n_s_Semaphore__acquire_from_other_t);
  Py_CLEAR(clear_module_state->__pyx_n_s_Semaphore__start_notify);
  Py_CLEAR(clear_module_state->__pyx_n_s_Semaphore_acquire);
  Py_CLEAR(clear_module_state->__pyx_n_s_Semaphore_locked);
  Py_CLEAR(clear_module_state->__pyx_n_s_Semaphore_ready);
  Py_CLEAR(clear_module_state->__pyx_n_s_Semaphore_release);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Semaphore_released_too_many_time);
  Py_CLEAR(clear_module_state->__pyx_n_s_Semaphore_wait);
  Py_CLEAR(clear_module_state->__pyx_n_s_Timeout);
  Py_CLEAR(clear_module_state->__pyx_n_s_UNSET);
  Py_CLEAR(clear_module_state->__pyx_n_s_ValueError);
  Py_CLEAR(clear_module_state->__pyx_n_s__2);
  Py_CLEAR(clear_module_state->__pyx_n_s__34);
  Py_CLEAR(clear_module_state->__pyx_n_s_abstract_linkable);
  Py_CLEAR(clear_module_state->__pyx_n_s_acquire);
  Py_CLEAR(clear_module_state->__pyx_n_s_all);
  Py_CLEAR(clear_module_state->__pyx_n_s_append);
  Py_CLEAR(clear_module_state->__pyx_n_s_args);
  Py_CLEAR(clear_module_state->__pyx_n_s_async);
  Py_CLEAR(clear_module_state->__pyx_n_s_asyncio_coroutines);
  Py_CLEAR(clear_module_state->__pyx_n_s_at_fork_reinit);
  Py_CLEAR(clear_module_state->__pyx_n_s_blocking);
  Py_CLEAR(clear_module_state->__pyx_n_s_class);
  Py_CLEAR(clear_module_state->__pyx_n_s_cline_in_traceback);
  Py_CLEAR(clear_module_state->__pyx_n_s_close);
  Py_CLEAR(clear_module_state->__pyx_n_s_counter);
  Py_CLEAR(clear_module_state->__pyx_n_s_dict);
  Py_CLEAR(clear_module_state->__pyx_kp_u_disable);
  Py_CLEAR(clear_module_state->__pyx_kp_u_enable);
  Py_CLEAR(clear_module_state->__pyx_n_s_enter);
  Py_CLEAR(clear_module_state->__pyx_n_s_exit);
  Py_CLEAR(clear_module_state->__pyx_kp_u_gc);
  Py_CLEAR(clear_module_state->__pyx_n_s_get_hub);
  Py_CLEAR(clear_module_state->__pyx_n_s_get_hub_if_exists);
  Py_CLEAR(clear_module_state->__pyx_n_s_get_hub_noargs);
  Py_CLEAR(clear_module_state->__pyx_n_s_get_linkable);
  Py_CLEAR(clear_module_state->__pyx_kp_s_gevent___semaphore);
  Py_CLEAR(clear_module_state->__pyx_kp_s_gevent__abstract_linkable);
  Py_CLEAR(clear_module_state->__pyx_n_s_gevent__compat);
  Py_CLEAR(clear_module_state->__pyx_n_s_gevent__gevent_c_semaphore);
  Py_CLEAR(clear_module_state->__pyx_n_s_gevent__hub_local);
  Py_CLEAR(clear_module_state->__pyx_n_s_gevent__util);
  Py_CLEAR(clear_module_state->__pyx_n_s_gevent_exceptions);
  Py_CLEAR(clear_module_state->__pyx_n_s_gevent_hub);
  Py_CLEAR(clear_module_state->__pyx_n_s_gevent_timeout);
  Py_CLEAR(clear_module_state->__pyx_n_s_hub);
  Py_CLEAR(clear_module_state->__pyx_n_s_id);
  Py_CLEAR(clear_module_state->__pyx_n_s_import);
  Py_CLEAR(clear_module_state->__pyx_n_s_import_c_accel);
  Py_CLEAR(clear_module_state->__pyx_n_s_init);
  Py_CLEAR(clear_module_state->__pyx_n_s_initial_value);
  Py_CLEAR(clear_module_state->__pyx_n_s_is_coroutine);
  Py_CLEAR(clear_module_state->__pyx_kp_u_isenabled);
  Py_CLEAR(clear_module_state->__pyx_n_s_lock);
  Py_CLEAR(clear_module_state->__pyx_n_s_locked);
  Py_CLEAR(clear_module_state->__pyx_n_s_main);
  Py_CLEAR(clear_module_state->__pyx_n_s_main_hub);
  Py_CLEAR(clear_module_state->__pyx_n_s_monotonic);
  Py_CLEAR(clear_module_state->__pyx_n_s_multithreaded);
  Py_CLEAR(clear_module_state->__pyx_n_s_name);
  Py_CLEAR(clear_module_state->__pyx_n_s_native_sleep);
  Py_CLEAR(clear_module_state->__pyx_n_s_object);
  Py_CLEAR(clear_module_state->__pyx_n_s_py3k_acquire);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_capi);
  Py_CLEAR(clear_module_state->__pyx_n_s_pyx_vtable);
  Py_CLEAR(clear_module_state->__pyx_n_s_ready);
  Py_CLEAR(clear_module_state->__pyx_n_s_release);
  Py_CLEAR(clear_module_state->__pyx_n_s_results);
  Py_CLEAR(clear_module_state->__pyx_n_s_run_callback_threadsafe);
  Py_CLEAR(clear_module_state->__pyx_kp_s_s_at_0x_x_counter_s__links_s);
  Py_CLEAR(clear_module_state->__pyx_n_s_self);
  Py_CLEAR(clear_module_state->__pyx_kp_s_semaphore_initial_value_must_be);
  Py_CLEAR(clear_module_state->__pyx_n_s_send_ignoring_arg);
  Py_CLEAR(clear_module_state->__pyx_n_s_sleep);
  Py_CLEAR(clear_module_state->__pyx_n_s_slots);
  Py_CLEAR(clear_module_state->__pyx_n_s_spawn_raw);
  Py_CLEAR(clear_module_state->__pyx_kp_s_src_gevent__semaphore_py);
  Py_CLEAR(clear_module_state->__pyx_n_s_start);
  Py_CLEAR(clear_module_state->__pyx_n_s_start_new_or_dummy);
  Py_CLEAR(clear_module_state->__pyx_n_s_start_notify);
  Py_CLEAR(clear_module_state->__pyx_n_s_stop);
  Py_CLEAR(clear_module_state->__pyx_n_s_super);
  Py_CLEAR(clear_module_state->__pyx_n_s_switch);
  Py_CLEAR(clear_module_state->__pyx_n_s_t);
  Py_CLEAR(clear_module_state->__pyx_n_s_tb);
  Py_CLEAR(clear_module_state->__pyx_n_s_test);
  Py_CLEAR(clear_module_state->__pyx_n_s_thread_lock);
  Py_CLEAR(clear_module_state->__pyx_n_s_time);
  Py_CLEAR(clear_module_state->__pyx_n_s_timeout);
  Py_CLEAR(clear_module_state->__pyx_n_s_v);
  Py_CLEAR(clear_module_state->__pyx_n_s_value);
  Py_CLEAR(clear_module_state->__pyx_n_s_wait);
  Py_CLEAR(clear_module_state->__pyx_n_s_x);
  Py_CLEAR(clear_module_state->__pyx_float_0_001);
  Py_CLEAR(clear_module_state->__pyx_int_0);
  Py_CLEAR(clear_module_state->__pyx_int_1);
  Py_CLEAR(clear_module_state->__pyx_tuple_);
  Py_CLEAR(clear_module_state->__pyx_tuple__3);
  Py_CLEAR(clear_module_state->__pyx_tuple__4);
  Py_CLEAR(clear_module_state->__pyx_tuple__5);
  Py_CLEAR(clear_module_state->__pyx_tuple__7);
  Py_CLEAR(clear_module_state->__pyx_tuple__8);
  Py_CLEAR(clear_module_state->__pyx_tuple__9);
  Py_CLEAR(clear_module_state->__pyx_tuple__11);
  Py_CLEAR(clear_module_state->__pyx_tuple__13);
  Py_CLEAR(clear_module_state->__pyx_tuple__15);
  Py_CLEAR(clear_module_state->__pyx_tuple__17);
  Py_CLEAR(clear_module_state->__pyx_tuple__19);
  Py_CLEAR(clear_module_state->__pyx_tuple__20);
  Py_CLEAR(clear_module_state->__pyx_tuple__22);
  Py_CLEAR(clear_module_state->__pyx_tuple__23);
  Py_CLEAR(clear_module_state->__pyx_tuple__25);
  Py_CLEAR(clear_module_state->__pyx_tuple__27);
  Py_CLEAR(clear_module_state->__pyx_tuple__29);
  Py_CLEAR(clear_module_state->__pyx_tuple__30);
  Py_CLEAR(clear_module_state->__pyx_tuple__32);
  Py_CLEAR(clear_module_state->__pyx_codeobj__6);
  Py_CLEAR(clear_module_state->__pyx_codeobj__10);
  Py_CLEAR(clear_module_state->__pyx_codeobj__12);
  Py_CLEAR(clear_module_state->__pyx_codeobj__14);
  Py_CLEAR(clear_module_state->__pyx_codeobj__16);
  Py_CLEAR(clear_module_state->__pyx_codeobj__18);
  Py_CLEAR(clear_module_state->__pyx_codeobj__21);
  Py_CLEAR(clear_module_state->__pyx_codeobj__24);
  Py_CLEAR(clear_module_state->__pyx_codeobj__26);
  Py_CLEAR(clear_module_state->__pyx_codeobj__28);
  Py_CLEAR(clear_module_state->__pyx_codeobj__31);
  Py_CLEAR(clear_module_state->__pyx_codeobj__33);
  return 0;
}
#endif
/* #### Code section: module_state_traverse ### */
#if CYTHON_USE_MODULE_STATE
static int __pyx_m_traverse(PyObject *m, visitproc visit, void *arg) {
  __pyx_mstate *traverse_module_state = __pyx_mstate(m);
  if (!traverse_module_state) return 0;
  Py_VISIT(traverse_module_state->__pyx_d);
  Py_VISIT(traverse_module_state->__pyx_b);
  Py_VISIT(traverse_module_state->__pyx_cython_runtime);
  Py_VISIT(traverse_module_state->__pyx_empty_tuple);
  Py_VISIT(traverse_module_state->__pyx_empty_bytes);
  Py_VISIT(traverse_module_state->__pyx_empty_unicode);
  #ifdef __Pyx_CyFunction_USED
  Py_VISIT(traverse_module_state->__pyx_CyFunctionType);
  #endif
  #ifdef __Pyx_FusedFunction_USED
  Py_VISIT(traverse_module_state->__pyx_FusedFunctionType);
  #endif
  Py_VISIT(traverse_module_state->__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_greenlet);
  Py_VISIT(traverse_module_state->__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet);
  Py_VISIT(traverse_module_state->__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop);
  Py_VISIT(traverse_module_state->__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_greenlet);
  Py_VISIT(traverse_module_state->__pyx_ptype_6gevent_27_gevent_c_abstract_linkable__FakeNotifier);
  Py_VISIT(traverse_module_state->__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable);
  Py_VISIT(traverse_module_state->__pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink);
  Py_VISIT(traverse_module_state->__pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink);
  Py_VISIT(traverse_module_state->__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);
  Py_VISIT(traverse_module_state->__pyx_type_6gevent_19_gevent_c_semaphore_Semaphore);
  Py_VISIT(traverse_module_state->__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore);
  Py_VISIT(traverse_module_state->__pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore);
  Py_VISIT(traverse_module_state->__pyx_n_s_AbstractLinkable);
  Py_VISIT(traverse_module_state->__pyx_n_s_AssertionError);
  Py_VISIT(traverse_module_state->__pyx_n_s_BoundedSemaphore);
  Py_VISIT(traverse_module_state->__pyx_n_s_BoundedSemaphore__at_fork_reinit);
  Py_VISIT(traverse_module_state->__pyx_n_s_BoundedSemaphore_release);
  Py_VISIT(traverse_module_state->__pyx_n_s_InvalidThreadUseError);
  Py_VISIT(traverse_module_state->__pyx_n_s_LockReleaseLink);
  Py_VISIT(traverse_module_state->__pyx_n_s_LoopExit);
  Py_VISIT(traverse_module_state->__pyx_n_s_MULTI);
  Py_VISIT(traverse_module_state->__pyx_n_s_NoHubs);
  Py_VISIT(traverse_module_state->__pyx_n_s_OVER_RELEASE_ERROR);
  Py_VISIT(traverse_module_state->__pyx_n_s_Semaphore);
  Py_VISIT(traverse_module_state->__pyx_n_s_Semaphore__Semaphore__acquire_fr);
  Py_VISIT(traverse_module_state->__pyx_n_s_Semaphore___enter);
  Py_VISIT(traverse_module_state->__pyx_n_s_Semaphore___exit);
  Py_VISIT(traverse_module_state->__pyx_n_s_Semaphore__acquire_from_other_t);
  Py_VISIT(traverse_module_state->__pyx_n_s_Semaphore__start_notify);
  Py_VISIT(traverse_module_state->__pyx_n_s_Semaphore_acquire);
  Py_VISIT(traverse_module_state->__pyx_n_s_Semaphore_locked);
  Py_VISIT(traverse_module_state->__pyx_n_s_Semaphore_ready);
  Py_VISIT(traverse_module_state->__pyx_n_s_Semaphore_release);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Semaphore_released_too_many_time);
  Py_VISIT(traverse_module_state->__pyx_n_s_Semaphore_wait);
  Py_VISIT(traverse_module_state->__pyx_n_s_Timeout);
  Py_VISIT(traverse_module_state->__pyx_n_s_UNSET);
  Py_VISIT(traverse_module_state->__pyx_n_s_ValueError);
  Py_VISIT(traverse_module_state->__pyx_n_s__2);
  Py_VISIT(traverse_module_state->__pyx_n_s__34);
  Py_VISIT(traverse_module_state->__pyx_n_s_abstract_linkable);
  Py_VISIT(traverse_module_state->__pyx_n_s_acquire);
  Py_VISIT(traverse_module_state->__pyx_n_s_all);
  Py_VISIT(traverse_module_state->__pyx_n_s_append);
  Py_VISIT(traverse_module_state->__pyx_n_s_args);
  Py_VISIT(traverse_module_state->__pyx_n_s_async);
  Py_VISIT(traverse_module_state->__pyx_n_s_asyncio_coroutines);
  Py_VISIT(traverse_module_state->__pyx_n_s_at_fork_reinit);
  Py_VISIT(traverse_module_state->__pyx_n_s_blocking);
  Py_VISIT(traverse_module_state->__pyx_n_s_class);
  Py_VISIT(traverse_module_state->__pyx_n_s_cline_in_traceback);
  Py_VISIT(traverse_module_state->__pyx_n_s_close);
  Py_VISIT(traverse_module_state->__pyx_n_s_counter);
  Py_VISIT(traverse_module_state->__pyx_n_s_dict);
  Py_VISIT(traverse_module_state->__pyx_kp_u_disable);
  Py_VISIT(traverse_module_state->__pyx_kp_u_enable);
  Py_VISIT(traverse_module_state->__pyx_n_s_enter);
  Py_VISIT(traverse_module_state->__pyx_n_s_exit);
  Py_VISIT(traverse_module_state->__pyx_kp_u_gc);
  Py_VISIT(traverse_module_state->__pyx_n_s_get_hub);
  Py_VISIT(traverse_module_state->__pyx_n_s_get_hub_if_exists);
  Py_VISIT(traverse_module_state->__pyx_n_s_get_hub_noargs);
  Py_VISIT(traverse_module_state->__pyx_n_s_get_linkable);
  Py_VISIT(traverse_module_state->__pyx_kp_s_gevent___semaphore);
  Py_VISIT(traverse_module_state->__pyx_kp_s_gevent__abstract_linkable);
  Py_VISIT(traverse_module_state->__pyx_n_s_gevent__compat);
  Py_VISIT(traverse_module_state->__pyx_n_s_gevent__gevent_c_semaphore);
  Py_VISIT(traverse_module_state->__pyx_n_s_gevent__hub_local);
  Py_VISIT(traverse_module_state->__pyx_n_s_gevent__util);
  Py_VISIT(traverse_module_state->__pyx_n_s_gevent_exceptions);
  Py_VISIT(traverse_module_state->__pyx_n_s_gevent_hub);
  Py_VISIT(traverse_module_state->__pyx_n_s_gevent_timeout);
  Py_VISIT(traverse_module_state->__pyx_n_s_hub);
  Py_VISIT(traverse_module_state->__pyx_n_s_id);
  Py_VISIT(traverse_module_state->__pyx_n_s_import);
  Py_VISIT(traverse_module_state->__pyx_n_s_import_c_accel);
  Py_VISIT(traverse_module_state->__pyx_n_s_init);
  Py_VISIT(traverse_module_state->__pyx_n_s_initial_value);
  Py_VISIT(traverse_module_state->__pyx_n_s_is_coroutine);
  Py_VISIT(traverse_module_state->__pyx_kp_u_isenabled);
  Py_VISIT(traverse_module_state->__pyx_n_s_lock);
  Py_VISIT(traverse_module_state->__pyx_n_s_locked);
  Py_VISIT(traverse_module_state->__pyx_n_s_main);
  Py_VISIT(traverse_module_state->__pyx_n_s_main_hub);
  Py_VISIT(traverse_module_state->__pyx_n_s_monotonic);
  Py_VISIT(traverse_module_state->__pyx_n_s_multithreaded);
  Py_VISIT(traverse_module_state->__pyx_n_s_name);
  Py_VISIT(traverse_module_state->__pyx_n_s_native_sleep);
  Py_VISIT(traverse_module_state->__pyx_n_s_object);
  Py_VISIT(traverse_module_state->__pyx_n_s_py3k_acquire);
  Py_VISIT(traverse_module_state->__pyx_n_s_pyx_capi);
  Py_VISIT(traverse_module_state->__pyx_n_s_pyx_vtable);
  Py_VISIT(traverse_module_state->__pyx_n_s_ready);
  Py_VISIT(traverse_module_state->__pyx_n_s_release);
  Py_VISIT(traverse_module_state->__pyx_n_s_results);
  Py_VISIT(traverse_module_state->__pyx_n_s_run_callback_threadsafe);
  Py_VISIT(traverse_module_state->__pyx_kp_s_s_at_0x_x_counter_s__links_s);
  Py_VISIT(traverse_module_state->__pyx_n_s_self);
  Py_VISIT(traverse_module_state->__pyx_kp_s_semaphore_initial_value_must_be);
  Py_VISIT(traverse_module_state->__pyx_n_s_send_ignoring_arg);
  Py_VISIT(traverse_module_state->__pyx_n_s_sleep);
  Py_VISIT(traverse_module_state->__pyx_n_s_slots);
  Py_VISIT(traverse_module_state->__pyx_n_s_spawn_raw);
  Py_VISIT(traverse_module_state->__pyx_kp_s_src_gevent__semaphore_py);
  Py_VISIT(traverse_module_state->__pyx_n_s_start);
  Py_VISIT(traverse_module_state->__pyx_n_s_start_new_or_dummy);
  Py_VISIT(traverse_module_state->__pyx_n_s_start_notify);
  Py_VISIT(traverse_module_state->__pyx_n_s_stop);
  Py_VISIT(traverse_module_state->__pyx_n_s_super);
  Py_VISIT(traverse_module_state->__pyx_n_s_switch);
  Py_VISIT(traverse_module_state->__pyx_n_s_t);
  Py_VISIT(traverse_module_state->__pyx_n_s_tb);
  Py_VISIT(traverse_module_state->__pyx_n_s_test);
  Py_VISIT(traverse_module_state->__pyx_n_s_thread_lock);
  Py_VISIT(traverse_module_state->__pyx_n_s_time);
  Py_VISIT(traverse_module_state->__pyx_n_s_timeout);
  Py_VISIT(traverse_module_state->__pyx_n_s_v);
  Py_VISIT(traverse_module_state->__pyx_n_s_value);
  Py_VISIT(traverse_module_state->__pyx_n_s_wait);
  Py_VISIT(traverse_module_state->__pyx_n_s_x);
  Py_VISIT(traverse_module_state->__pyx_float_0_001);
  Py_VISIT(traverse_module_state->__pyx_int_0);
  Py_VISIT(traverse_module_state->__pyx_int_1);
  Py_VISIT(traverse_module_state->__pyx_tuple_);
  Py_VISIT(traverse_module_state->__pyx_tuple__3);
  Py_VISIT(traverse_module_state->__pyx_tuple__4);
  Py_VISIT(traverse_module_state->__pyx_tuple__5);
  Py_VISIT(traverse_module_state->__pyx_tuple__7);
  Py_VISIT(traverse_module_state->__pyx_tuple__8);
  Py_VISIT(traverse_module_state->__pyx_tuple__9);
  Py_VISIT(traverse_module_state->__pyx_tuple__11);
  Py_VISIT(traverse_module_state->__pyx_tuple__13);
  Py_VISIT(traverse_module_state->__pyx_tuple__15);
  Py_VISIT(traverse_module_state->__pyx_tuple__17);
  Py_VISIT(traverse_module_state->__pyx_tuple__19);
  Py_VISIT(traverse_module_state->__pyx_tuple__20);
  Py_VISIT(traverse_module_state->__pyx_tuple__22);
  Py_VISIT(traverse_module_state->__pyx_tuple__23);
  Py_VISIT(traverse_module_state->__pyx_tuple__25);
  Py_VISIT(traverse_module_state->__pyx_tuple__27);
  Py_VISIT(traverse_module_state->__pyx_tuple__29);
  Py_VISIT(traverse_module_state->__pyx_tuple__30);
  Py_VISIT(traverse_module_state->__pyx_tuple__32);
  Py_VISIT(traverse_module_state->__pyx_codeobj__6);
  Py_VISIT(traverse_module_state->__pyx_codeobj__10);
  Py_VISIT(traverse_module_state->__pyx_codeobj__12);
  Py_VISIT(traverse_module_state->__pyx_codeobj__14);
  Py_VISIT(traverse_module_state->__pyx_codeobj__16);
  Py_VISIT(traverse_module_state->__pyx_codeobj__18);
  Py_VISIT(traverse_module_state->__pyx_codeobj__21);
  Py_VISIT(traverse_module_state->__pyx_codeobj__24);
  Py_VISIT(traverse_module_state->__pyx_codeobj__26);
  Py_VISIT(traverse_module_state->__pyx_codeobj__28);
  Py_VISIT(traverse_module_state->__pyx_codeobj__31);
  Py_VISIT(traverse_module_state->__pyx_codeobj__33);
  return 0;
}
#endif
/* #### Code section: module_state_defines ### */
#if CYTHON_USE_MODULE_STATE
#define __pyx_d __pyx_mstate_global->__pyx_d
#define __pyx_b __pyx_mstate_global->__pyx_b
#define __pyx_cython_runtime __pyx_mstate_global->__pyx_cython_runtime
#define __pyx_empty_tuple __pyx_mstate_global->__pyx_empty_tuple
#define __pyx_empty_bytes __pyx_mstate_global->__pyx_empty_bytes
#define __pyx_empty_unicode __pyx_mstate_global->__pyx_empty_unicode
#ifdef __Pyx_CyFunction_USED
#define __pyx_CyFunctionType __pyx_mstate_global->__pyx_CyFunctionType
#endif
#ifdef __Pyx_FusedFunction_USED
#define __pyx_FusedFunctionType __pyx_mstate_global->__pyx_FusedFunctionType
#endif
#define __pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_greenlet __pyx_mstate_global->__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_greenlet
#define __pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet __pyx_mstate_global->__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet
#define __pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop __pyx_mstate_global->__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop
#define __pyx_ptype_6gevent_27_gevent_c_abstract_linkable_greenlet __pyx_mstate_global->__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_greenlet
#define __pyx_ptype_6gevent_27_gevent_c_abstract_linkable__FakeNotifier __pyx_mstate_global->__pyx_ptype_6gevent_27_gevent_c_abstract_linkable__FakeNotifier
#define __pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable __pyx_mstate_global->__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable
#define __pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink __pyx_mstate_global->__pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink
#define __pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink __pyx_mstate_global->__pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink
#define __pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore __pyx_mstate_global->__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore
#define __pyx_type_6gevent_19_gevent_c_semaphore_Semaphore __pyx_mstate_global->__pyx_type_6gevent_19_gevent_c_semaphore_Semaphore
#define __pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore __pyx_mstate_global->__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore
#define __pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore __pyx_mstate_global->__pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore
#define __pyx_n_s_AbstractLinkable __pyx_mstate_global->__pyx_n_s_AbstractLinkable
#define __pyx_n_s_AssertionError __pyx_mstate_global->__pyx_n_s_AssertionError
#define __pyx_n_s_BoundedSemaphore __pyx_mstate_global->__pyx_n_s_BoundedSemaphore
#define __pyx_n_s_BoundedSemaphore__at_fork_reinit __pyx_mstate_global->__pyx_n_s_BoundedSemaphore__at_fork_reinit
#define __pyx_n_s_BoundedSemaphore_release __pyx_mstate_global->__pyx_n_s_BoundedSemaphore_release
#define __pyx_n_s_InvalidThreadUseError __pyx_mstate_global->__pyx_n_s_InvalidThreadUseError
#define __pyx_n_s_LockReleaseLink __pyx_mstate_global->__pyx_n_s_LockReleaseLink
#define __pyx_n_s_LoopExit __pyx_mstate_global->__pyx_n_s_LoopExit
#define __pyx_n_s_MULTI __pyx_mstate_global->__pyx_n_s_MULTI
#define __pyx_n_s_NoHubs __pyx_mstate_global->__pyx_n_s_NoHubs
#define __pyx_n_s_OVER_RELEASE_ERROR __pyx_mstate_global->__pyx_n_s_OVER_RELEASE_ERROR
#define __pyx_n_s_Semaphore __pyx_mstate_global->__pyx_n_s_Semaphore
#define __pyx_n_s_Semaphore__Semaphore__acquire_fr __pyx_mstate_global->__pyx_n_s_Semaphore__Semaphore__acquire_fr
#define __pyx_n_s_Semaphore___enter __pyx_mstate_global->__pyx_n_s_Semaphore___enter
#define __pyx_n_s_Semaphore___exit __pyx_mstate_global->__pyx_n_s_Semaphore___exit
#define __pyx_n_s_Semaphore__acquire_from_other_t __pyx_mstate_global->__pyx_n_s_Semaphore__acquire_from_other_t
#define __pyx_n_s_Semaphore__start_notify __pyx_mstate_global->__pyx_n_s_Semaphore__start_notify
#define __pyx_n_s_Semaphore_acquire __pyx_mstate_global->__pyx_n_s_Semaphore_acquire
#define __pyx_n_s_Semaphore_locked __pyx_mstate_global->__pyx_n_s_Semaphore_locked
#define __pyx_n_s_Semaphore_ready __pyx_mstate_global->__pyx_n_s_Semaphore_ready
#define __pyx_n_s_Semaphore_release __pyx_mstate_global->__pyx_n_s_Semaphore_release
#define __pyx_kp_s_Semaphore_released_too_many_time __pyx_mstate_global->__pyx_kp_s_Semaphore_released_too_many_time
#define __pyx_n_s_Semaphore_wait __pyx_mstate_global->__pyx_n_s_Semaphore_wait
#define __pyx_n_s_Timeout __pyx_mstate_global->__pyx_n_s_Timeout
#define __pyx_n_s_UNSET __pyx_mstate_global->__pyx_n_s_UNSET
#define __pyx_n_s_ValueError __pyx_mstate_global->__pyx_n_s_ValueError
#define __pyx_n_s__2 __pyx_mstate_global->__pyx_n_s__2
#define __pyx_n_s__34 __pyx_mstate_global->__pyx_n_s__34
#define __pyx_n_s_abstract_linkable __pyx_mstate_global->__pyx_n_s_abstract_linkable
#define __pyx_n_s_acquire __pyx_mstate_global->__pyx_n_s_acquire
#define __pyx_n_s_all __pyx_mstate_global->__pyx_n_s_all
#define __pyx_n_s_append __pyx_mstate_global->__pyx_n_s_append
#define __pyx_n_s_args __pyx_mstate_global->__pyx_n_s_args
#define __pyx_n_s_async __pyx_mstate_global->__pyx_n_s_async
#define __pyx_n_s_asyncio_coroutines __pyx_mstate_global->__pyx_n_s_asyncio_coroutines
#define __pyx_n_s_at_fork_reinit __pyx_mstate_global->__pyx_n_s_at_fork_reinit
#define __pyx_n_s_blocking __pyx_mstate_global->__pyx_n_s_blocking
#define __pyx_n_s_class __pyx_mstate_global->__pyx_n_s_class
#define __pyx_n_s_cline_in_traceback __pyx_mstate_global->__pyx_n_s_cline_in_traceback
#define __pyx_n_s_close __pyx_mstate_global->__pyx_n_s_close
#define __pyx_n_s_counter __pyx_mstate_global->__pyx_n_s_counter
#define __pyx_n_s_dict __pyx_mstate_global->__pyx_n_s_dict
#define __pyx_kp_u_disable __pyx_mstate_global->__pyx_kp_u_disable
#define __pyx_kp_u_enable __pyx_mstate_global->__pyx_kp_u_enable
#define __pyx_n_s_enter __pyx_mstate_global->__pyx_n_s_enter
#define __pyx_n_s_exit __pyx_mstate_global->__pyx_n_s_exit
#define __pyx_kp_u_gc __pyx_mstate_global->__pyx_kp_u_gc
#define __pyx_n_s_get_hub __pyx_mstate_global->__pyx_n_s_get_hub
#define __pyx_n_s_get_hub_if_exists __pyx_mstate_global->__pyx_n_s_get_hub_if_exists
#define __pyx_n_s_get_hub_noargs __pyx_mstate_global->__pyx_n_s_get_hub_noargs
#define __pyx_n_s_get_linkable __pyx_mstate_global->__pyx_n_s_get_linkable
#define __pyx_kp_s_gevent___semaphore __pyx_mstate_global->__pyx_kp_s_gevent___semaphore
#define __pyx_kp_s_gevent__abstract_linkable __pyx_mstate_global->__pyx_kp_s_gevent__abstract_linkable
#define __pyx_n_s_gevent__compat __pyx_mstate_global->__pyx_n_s_gevent__compat
#define __pyx_n_s_gevent__gevent_c_semaphore __pyx_mstate_global->__pyx_n_s_gevent__gevent_c_semaphore
#define __pyx_n_s_gevent__hub_local __pyx_mstate_global->__pyx_n_s_gevent__hub_local
#define __pyx_n_s_gevent__util __pyx_mstate_global->__pyx_n_s_gevent__util
#define __pyx_n_s_gevent_exceptions __pyx_mstate_global->__pyx_n_s_gevent_exceptions
#define __pyx_n_s_gevent_hub __pyx_mstate_global->__pyx_n_s_gevent_hub
#define __pyx_n_s_gevent_timeout __pyx_mstate_global->__pyx_n_s_gevent_timeout
#define __pyx_n_s_hub __pyx_mstate_global->__pyx_n_s_hub
#define __pyx_n_s_id __pyx_mstate_global->__pyx_n_s_id
#define __pyx_n_s_import __pyx_mstate_global->__pyx_n_s_import
#define __pyx_n_s_import_c_accel __pyx_mstate_global->__pyx_n_s_import_c_accel
#define __pyx_n_s_init __pyx_mstate_global->__pyx_n_s_init
#define __pyx_n_s_initial_value __pyx_mstate_global->__pyx_n_s_initial_value
#define __pyx_n_s_is_coroutine __pyx_mstate_global->__pyx_n_s_is_coroutine
#define __pyx_kp_u_isenabled __pyx_mstate_global->__pyx_kp_u_isenabled
#define __pyx_n_s_lock __pyx_mstate_global->__pyx_n_s_lock
#define __pyx_n_s_locked __pyx_mstate_global->__pyx_n_s_locked
#define __pyx_n_s_main __pyx_mstate_global->__pyx_n_s_main
#define __pyx_n_s_main_hub __pyx_mstate_global->__pyx_n_s_main_hub
#define __pyx_n_s_monotonic __pyx_mstate_global->__pyx_n_s_monotonic
#define __pyx_n_s_multithreaded __pyx_mstate_global->__pyx_n_s_multithreaded
#define __pyx_n_s_name __pyx_mstate_global->__pyx_n_s_name
#define __pyx_n_s_native_sleep __pyx_mstate_global->__pyx_n_s_native_sleep
#define __pyx_n_s_object __pyx_mstate_global->__pyx_n_s_object
#define __pyx_n_s_py3k_acquire __pyx_mstate_global->__pyx_n_s_py3k_acquire
#define __pyx_n_s_pyx_capi __pyx_mstate_global->__pyx_n_s_pyx_capi
#define __pyx_n_s_pyx_vtable __pyx_mstate_global->__pyx_n_s_pyx_vtable
#define __pyx_n_s_ready __pyx_mstate_global->__pyx_n_s_ready
#define __pyx_n_s_release __pyx_mstate_global->__pyx_n_s_release
#define __pyx_n_s_results __pyx_mstate_global->__pyx_n_s_results
#define __pyx_n_s_run_callback_threadsafe __pyx_mstate_global->__pyx_n_s_run_callback_threadsafe
#define __pyx_kp_s_s_at_0x_x_counter_s__links_s __pyx_mstate_global->__pyx_kp_s_s_at_0x_x_counter_s__links_s
#define __pyx_n_s_self __pyx_mstate_global->__pyx_n_s_self
#define __pyx_kp_s_semaphore_initial_value_must_be __pyx_mstate_global->__pyx_kp_s_semaphore_initial_value_must_be
#define __pyx_n_s_send_ignoring_arg __pyx_mstate_global->__pyx_n_s_send_ignoring_arg
#define __pyx_n_s_sleep __pyx_mstate_global->__pyx_n_s_sleep
#define __pyx_n_s_slots __pyx_mstate_global->__pyx_n_s_slots
#define __pyx_n_s_spawn_raw __pyx_mstate_global->__pyx_n_s_spawn_raw
#define __pyx_kp_s_src_gevent__semaphore_py __pyx_mstate_global->__pyx_kp_s_src_gevent__semaphore_py
#define __pyx_n_s_start __pyx_mstate_global->__pyx_n_s_start
#define __pyx_n_s_start_new_or_dummy __pyx_mstate_global->__pyx_n_s_start_new_or_dummy
#define __pyx_n_s_start_notify __pyx_mstate_global->__pyx_n_s_start_notify
#define __pyx_n_s_stop __pyx_mstate_global->__pyx_n_s_stop
#define __pyx_n_s_super __pyx_mstate_global->__pyx_n_s_super
#define __pyx_n_s_switch __pyx_mstate_global->__pyx_n_s_switch
#define __pyx_n_s_t __pyx_mstate_global->__pyx_n_s_t
#define __pyx_n_s_tb __pyx_mstate_global->__pyx_n_s_tb
#define __pyx_n_s_test __pyx_mstate_global->__pyx_n_s_test
#define __pyx_n_s_thread_lock __pyx_mstate_global->__pyx_n_s_thread_lock
#define __pyx_n_s_time __pyx_mstate_global->__pyx_n_s_time
#define __pyx_n_s_timeout __pyx_mstate_global->__pyx_n_s_timeout
#define __pyx_n_s_v __pyx_mstate_global->__pyx_n_s_v
#define __pyx_n_s_value __pyx_mstate_global->__pyx_n_s_value
#define __pyx_n_s_wait __pyx_mstate_global->__pyx_n_s_wait
#define __pyx_n_s_x __pyx_mstate_global->__pyx_n_s_x
#define __pyx_float_0_001 __pyx_mstate_global->__pyx_float_0_001
#define __pyx_int_0 __pyx_mstate_global->__pyx_int_0
#define __pyx_int_1 __pyx_mstate_global->__pyx_int_1
#define __pyx_tuple_ __pyx_mstate_global->__pyx_tuple_
#define __pyx_tuple__3 __pyx_mstate_global->__pyx_tuple__3
#define __pyx_tuple__4 __pyx_mstate_global->__pyx_tuple__4
#define __pyx_tuple__5 __pyx_mstate_global->__pyx_tuple__5
#define __pyx_tuple__7 __pyx_mstate_global->__pyx_tuple__7
#define __pyx_tuple__8 __pyx_mstate_global->__pyx_tuple__8
#define __pyx_tuple__9 __pyx_mstate_global->__pyx_tuple__9
#define __pyx_tuple__11 __pyx_mstate_global->__pyx_tuple__11
#define __pyx_tuple__13 __pyx_mstate_global->__pyx_tuple__13
#define __pyx_tuple__15 __pyx_mstate_global->__pyx_tuple__15
#define __pyx_tuple__17 __pyx_mstate_global->__pyx_tuple__17
#define __pyx_tuple__19 __pyx_mstate_global->__pyx_tuple__19
#define __pyx_tuple__20 __pyx_mstate_global->__pyx_tuple__20
#define __pyx_tuple__22 __pyx_mstate_global->__pyx_tuple__22
#define __pyx_tuple__23 __pyx_mstate_global->__pyx_tuple__23
#define __pyx_tuple__25 __pyx_mstate_global->__pyx_tuple__25
#define __pyx_tuple__27 __pyx_mstate_global->__pyx_tuple__27
#define __pyx_tuple__29 __pyx_mstate_global->__pyx_tuple__29
#define __pyx_tuple__30 __pyx_mstate_global->__pyx_tuple__30
#define __pyx_tuple__32 __pyx_mstate_global->__pyx_tuple__32
#define __pyx_codeobj__6 __pyx_mstate_global->__pyx_codeobj__6
#define __pyx_codeobj__10 __pyx_mstate_global->__pyx_codeobj__10
#define __pyx_codeobj__12 __pyx_mstate_global->__pyx_codeobj__12
#define __pyx_codeobj__14 __pyx_mstate_global->__pyx_codeobj__14
#define __pyx_codeobj__16 __pyx_mstate_global->__pyx_codeobj__16
#define __pyx_codeobj__18 __pyx_mstate_global->__pyx_codeobj__18
#define __pyx_codeobj__21 __pyx_mstate_global->__pyx_codeobj__21
#define __pyx_codeobj__24 __pyx_mstate_global->__pyx_codeobj__24
#define __pyx_codeobj__26 __pyx_mstate_global->__pyx_codeobj__26
#define __pyx_codeobj__28 __pyx_mstate_global->__pyx_codeobj__28
#define __pyx_codeobj__31 __pyx_mstate_global->__pyx_codeobj__31
#define __pyx_codeobj__33 __pyx_mstate_global->__pyx_codeobj__33
#endif
/* #### Code section: module_code ### */

/* "src/gevent/_semaphore.py":24
 * from gevent.timeout import Timeout
 * 
 * def _get_linkable():             # <<<<<<<<<<<<<<
 *     x = __import__('gevent._abstract_linkable')
 *     return x._abstract_linkable.AbstractLinkable
 */

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_1_get_linkable(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore__get_linkable, "_get_linkable()");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_1_get_linkable = {"_get_linkable", (PyCFunction)__pyx_pw_6gevent_19_gevent_c_semaphore_1_get_linkable, METH_NOARGS, __pyx_doc_6gevent_19_gevent_c_semaphore__get_linkable};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_1_get_linkable(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_get_linkable (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore__get_linkable(__pyx_self);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore__get_linkable(CYTHON_UNUSED PyObject *__pyx_self) {
  PyObject *__pyx_v_x = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_get_linkable", 0);

  /* "src/gevent/_semaphore.py":25
 * 
 * def _get_linkable():
 *     x = __import__('gevent._abstract_linkable')             # <<<<<<<<<<<<<<
 *     return x._abstract_linkable.AbstractLinkable
 * locals()['AbstractLinkable'] = _get_linkable()
 */
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin___import__, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_x = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":26
 * def _get_linkable():
 *     x = __import__('gevent._abstract_linkable')
 *     return x._abstract_linkable.AbstractLinkable             # <<<<<<<<<<<<<<
 * locals()['AbstractLinkable'] = _get_linkable()
 * del _get_linkable
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_x, __pyx_n_s_abstract_linkable); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_AbstractLinkable); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":24
 * from gevent.timeout import Timeout
 * 
 * def _get_linkable():             # <<<<<<<<<<<<<<
 *     x = __import__('gevent._abstract_linkable')
 *     return x._abstract_linkable.AbstractLinkable
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore._get_linkable", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_x);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":39
 *     )
 * 
 *     def __init__(self, lock):             # <<<<<<<<<<<<<<
 *         self.lock = lock
 * 
 */

/* Python wrapper */
static int __pyx_pw_6gevent_19_gevent_c_semaphore_16_LockReleaseLink_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_6gevent_19_gevent_c_semaphore_16_LockReleaseLink_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_lock = 0;
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  {
    #if CYTHON_USE_MODULE_STATE
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_lock,0};
    #else
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_lock,0};
    #endif
    PyObject* values[1] = {0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_VARARGS(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_VARARGS(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_VARARGS(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_lock)) != 0)) kw_args--;
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 39, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "__init__") < 0)) __PYX_ERR(0, 39, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_VARARGS(__pyx_args, 0);
    }
    __pyx_v_lock = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 39, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent._gevent_c_semaphore._LockReleaseLink.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_16_LockReleaseLink___init__(((struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *)__pyx_v_self), __pyx_v_lock);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_6gevent_19_gevent_c_semaphore_16_LockReleaseLink___init__(struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *__pyx_v_self, PyObject *__pyx_v_lock) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "src/gevent/_semaphore.py":40
 * 
 *     def __init__(self, lock):
 *         self.lock = lock             # <<<<<<<<<<<<<<
 * 
 *     def __call__(self, _):
 */
  __Pyx_INCREF(__pyx_v_lock);
  __Pyx_GIVEREF(__pyx_v_lock);
  __Pyx_GOTREF(__pyx_v_self->lock);
  __Pyx_DECREF(__pyx_v_self->lock);
  __pyx_v_self->lock = __pyx_v_lock;

  /* "src/gevent/_semaphore.py":39
 *     )
 * 
 *     def __init__(self, lock):             # <<<<<<<<<<<<<<
 *         self.lock = lock
 * 
 */

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":42
 *         self.lock = lock
 * 
 *     def __call__(self, _):             # <<<<<<<<<<<<<<
 *         self.lock.release()
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_16_LockReleaseLink_3__call__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_16_LockReleaseLink_3__call__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  CYTHON_UNUSED PyObject *__pyx_v__ = 0;
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__call__ (wrapper)", 0);
  {
    #if CYTHON_USE_MODULE_STATE
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s__2,0};
    #else
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s__2,0};
    #endif
    PyObject* values[1] = {0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_VARARGS(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_VARARGS(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_VARARGS(__pyx_kwds, __pyx_kwvalues, __pyx_n_s__2)) != 0)) kw_args--;
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 42, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "__call__") < 0)) __PYX_ERR(0, 42, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_VARARGS(__pyx_args, 0);
    }
    __pyx_v__ = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__call__", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 42, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent._gevent_c_semaphore._LockReleaseLink.__call__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_16_LockReleaseLink_2__call__(((struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *)__pyx_v_self), __pyx_v__);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_16_LockReleaseLink_2__call__(struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v__) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__call__", 0);

  /* "src/gevent/_semaphore.py":43
 * 
 *     def __call__(self, _):
 *         self.lock.release()             # <<<<<<<<<<<<<<
 * 
 * _UNSET = object()
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self->lock, __pyx_n_s_release); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 43, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  {
    PyObject *__pyx_callargs[1] = {__pyx_t_3, };
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 43, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":42
 *         self.lock = lock
 * 
 *     def __call__(self, _):             # <<<<<<<<<<<<<<
 *         self.lock.release()
 * 
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore._LockReleaseLink.__call__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":92
 *     )
 * 
 *     def __init__(self, value=1, hub=None):             # <<<<<<<<<<<<<<
 *         self.counter = value
 *         if self.counter < 0: # Do the check after Cython native int conversion
 */

/* Python wrapper */
static int __pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_value = 0;
  PyObject *__pyx_v_hub = 0;
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  {
    #if CYTHON_USE_MODULE_STATE
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_value,&__pyx_n_s_hub,0};
    #else
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_value,&__pyx_n_s_hub,0};
    #endif
    PyObject* values[2] = {0,0};
    values[0] = ((PyObject *)__pyx_int_1);
    values[1] = ((PyObject *)Py_None);
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  2: values[1] = __Pyx_Arg_VARARGS(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_VARARGS(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_VARARGS(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = __Pyx_GetKwValue_VARARGS(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_value);
          if (value) { values[0] = value; kw_args--; }
          else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 92, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = __Pyx_GetKwValue_VARARGS(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_hub);
          if (value) { values[1] = value; kw_args--; }
          else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 92, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "__init__") < 0)) __PYX_ERR(0, 92, __pyx_L3_error)
      }
    } else {
      switch (__pyx_nargs) {
        case  2: values[1] = __Pyx_Arg_VARARGS(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_VARARGS(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_value = values[0];
    __pyx_v_hub = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 0, 0, 2, __pyx_nargs); __PYX_ERR(0, 92, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore___init__(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self), __pyx_v_value, __pyx_v_hub);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore___init__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_value, PyObject *__pyx_v_hub) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "src/gevent/_semaphore.py":93
 * 
 *     def __init__(self, value=1, hub=None):
 *         self.counter = value             # <<<<<<<<<<<<<<
 *         if self.counter < 0: # Do the check after Cython native int conversion
 *             raise ValueError("semaphore initial value must be >= 0")
 */
  __pyx_t_1 = __Pyx_PyInt_As_int(__pyx_v_value); if (unlikely((__pyx_t_1 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 93, __pyx_L1_error)
  __pyx_v_self->counter = __pyx_t_1;

  /* "src/gevent/_semaphore.py":94
 *     def __init__(self, value=1, hub=None):
 *         self.counter = value
 *         if self.counter < 0: # Do the check after Cython native int conversion             # <<<<<<<<<<<<<<
 *             raise ValueError("semaphore initial value must be >= 0")
 *         super(Semaphore, self).__init__(hub)
 */
  __pyx_t_2 = ((__pyx_v_self->counter < 0) != 0);
  if (unlikely(__pyx_t_2)) {

    /* "src/gevent/_semaphore.py":95
 *         self.counter = value
 *         if self.counter < 0: # Do the check after Cython native int conversion
 *             raise ValueError("semaphore initial value must be >= 0")             # <<<<<<<<<<<<<<
 *         super(Semaphore, self).__init__(hub)
 *         self._notify_all = False
 */
    __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_ValueError, __pyx_tuple__3, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 95, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_Raise(__pyx_t_3, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __PYX_ERR(0, 95, __pyx_L1_error)

    /* "src/gevent/_semaphore.py":94
 *     def __init__(self, value=1, hub=None):
 *         self.counter = value
 *         if self.counter < 0: # Do the check after Cython native int conversion             # <<<<<<<<<<<<<<
 *             raise ValueError("semaphore initial value must be >= 0")
 *         super(Semaphore, self).__init__(hub)
 */
  }

  /* "src/gevent/_semaphore.py":96
 *         if self.counter < 0: # Do the check after Cython native int conversion
 *             raise ValueError("semaphore initial value must be >= 0")
 *         super(Semaphore, self).__init__(hub)             # <<<<<<<<<<<<<<
 *         self._notify_all = False
 *         self._multithreaded = _UNSET
 */
  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 96, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);
  __Pyx_GIVEREF((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);
  PyTuple_SET_ITEM(__pyx_t_4, 0, ((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore));
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __Pyx_GIVEREF((PyObject *)__pyx_v_self);
  PyTuple_SET_ITEM(__pyx_t_4, 1, ((PyObject *)__pyx_v_self));
  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_4, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 96, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_init); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 96, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = NULL;
  __pyx_t_1 = 0;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_1 = 1;
    }
  }
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_v_hub};
    __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_1, 1+__pyx_t_1);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 96, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "src/gevent/_semaphore.py":97
 *             raise ValueError("semaphore initial value must be >= 0")
 *         super(Semaphore, self).__init__(hub)
 *         self._notify_all = False             # <<<<<<<<<<<<<<
 *         self._multithreaded = _UNSET
 * 
 */
  __pyx_v_self->__pyx_base._notify_all = 0;

  /* "src/gevent/_semaphore.py":98
 *         super(Semaphore, self).__init__(hub)
 *         self._notify_all = False
 *         self._multithreaded = _UNSET             # <<<<<<<<<<<<<<
 * 
 *     def __str__(self):
 */
  __Pyx_INCREF(__pyx_v_6gevent_19_gevent_c_semaphore__UNSET);
  __Pyx_GIVEREF(__pyx_v_6gevent_19_gevent_c_semaphore__UNSET);
  __Pyx_GOTREF(__pyx_v_self->_multithreaded);
  __Pyx_DECREF(__pyx_v_self->_multithreaded);
  __pyx_v_self->_multithreaded = __pyx_v_6gevent_19_gevent_c_semaphore__UNSET;

  /* "src/gevent/_semaphore.py":92
 *     )
 * 
 *     def __init__(self, value=1, hub=None):             # <<<<<<<<<<<<<<
 *         self.counter = value
 *         if self.counter < 0: # Do the check after Cython native int conversion
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":100
 *         self._multithreaded = _UNSET
 * 
 *     def __str__(self):             # <<<<<<<<<<<<<<
 *         return '<%s at 0x%x counter=%s _links[%s]>' % (
 *             self.__class__.__name__,
 */

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_3__str__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_3__str__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__str__ (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_2__str__(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_2__str__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__str__", 0);

  /* "src/gevent/_semaphore.py":101
 * 
 *     def __str__(self):
 *         return '<%s at 0x%x counter=%s _links[%s]>' % (             # <<<<<<<<<<<<<<
 *             self.__class__.__name__,
 *             id(self),
 */
  __Pyx_XDECREF(__pyx_r);

  /* "src/gevent/_semaphore.py":102
 *     def __str__(self):
 *         return '<%s at 0x%x counter=%s _links[%s]>' % (
 *             self.__class__.__name__,             # <<<<<<<<<<<<<<
 *             id(self),
 *             self.counter,
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_class); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 102, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_name); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 102, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":103
 *         return '<%s at 0x%x counter=%s _links[%s]>' % (
 *             self.__class__.__name__,
 *             id(self),             # <<<<<<<<<<<<<<
 *             self.counter,
 *             self.linkcount()
 */
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_id, ((PyObject *)__pyx_v_self)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 103, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);

  /* "src/gevent/_semaphore.py":104
 *             self.__class__.__name__,
 *             id(self),
 *             self.counter,             # <<<<<<<<<<<<<<
 *             self.linkcount()
 *         )
 */
  __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_v_self->counter); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 104, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);

  /* "src/gevent/_semaphore.py":105
 *             id(self),
 *             self.counter,
 *             self.linkcount()             # <<<<<<<<<<<<<<
 *         )
 * 
 */
  __pyx_t_4 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base.linkcount(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 105, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);

  /* "src/gevent/_semaphore.py":102
 *     def __str__(self):
 *         return '<%s at 0x%x counter=%s _links[%s]>' % (
 *             self.__class__.__name__,             # <<<<<<<<<<<<<<
 *             id(self),
 *             self.counter,
 */
  __pyx_t_5 = PyTuple_New(4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 102, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_1);
  PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_3);
  PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_3);
  __Pyx_GIVEREF(__pyx_t_4);
  PyTuple_SET_ITEM(__pyx_t_5, 3, __pyx_t_4);
  __pyx_t_2 = 0;
  __pyx_t_1 = 0;
  __pyx_t_3 = 0;
  __pyx_t_4 = 0;

  /* "src/gevent/_semaphore.py":101
 * 
 *     def __str__(self):
 *         return '<%s at 0x%x counter=%s _links[%s]>' % (             # <<<<<<<<<<<<<<
 *             self.__class__.__name__,
 *             id(self),
 */
  __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_s_at_0x_x_counter_s__links_s, __pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 101, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_r = __pyx_t_4;
  __pyx_t_4 = 0;
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":100
 *         self._multithreaded = _UNSET
 * 
 *     def __str__(self):             # <<<<<<<<<<<<<<
 *         return '<%s at 0x%x counter=%s _links[%s]>' % (
 *             self.__class__.__name__,
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.__str__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":108
 *         )
 * 
 *     def locked(self):             # <<<<<<<<<<<<<<
 *         """
 *         Return a boolean indicating whether the semaphore can be
 */

static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_5locked(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_locked(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("locked", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || __Pyx_PyType_HasFeature(Py_TYPE(((PyObject *)__pyx_v_self)), (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    static PY_UINT64_T __pyx_tp_dict_version = __PYX_DICT_VERSION_INIT, __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
    if (unlikely(!__Pyx_object_dict_version_matches(((PyObject *)__pyx_v_self), __pyx_tp_dict_version, __pyx_obj_dict_version))) {
      PY_UINT64_T __pyx_typedict_guard = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_locked); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 108, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      #ifdef __Pyx_CyFunction_USED
      if (!__Pyx_IsCyOrPyCFunction(__pyx_t_1)
      #else
      if (!PyCFunction_Check(__pyx_t_1)
      #endif
              || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_5locked)) {
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_4)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
            __pyx_t_5 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[1] = {__pyx_t_4, };
          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 108, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        }
        __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_6 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 108, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __pyx_r = __pyx_t_6;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
      __pyx_tp_dict_version = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      __pyx_obj_dict_version = __Pyx_get_object_dict_version(((PyObject *)__pyx_v_self));
      if (unlikely(__pyx_typedict_guard != __pyx_tp_dict_version)) {
        __pyx_tp_dict_version = __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    }
    #endif
  }

  /* "src/gevent/_semaphore.py":116
 *         :rtype: bool
 *         """
 *         return self.counter <= 0             # <<<<<<<<<<<<<<
 * 
 *     def release(self):
 */
  __pyx_r = (__pyx_v_self->counter <= 0);
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":108
 *         )
 * 
 *     def locked(self):             # <<<<<<<<<<<<<<
 *         """
 *         Return a boolean indicating whether the semaphore can be
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_WriteUnraisable("gevent._gevent_c_semaphore.Semaphore.locked", __pyx_clineno, __pyx_lineno, __pyx_filename, 1, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_5locked(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_4locked, "Semaphore.locked(self) -> bool\n\n        Return a boolean indicating whether the semaphore can be\n        acquired (`False` if the semaphore *can* be acquired). Most\n        useful with binary semaphores (those with an initial value of 1).\n\n        :rtype: bool\n        ");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_5locked = {"locked", (PyCFunction)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_5locked, METH_NOARGS, __pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_4locked};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_5locked(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("locked (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_4locked(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_4locked(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("locked", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_locked(__pyx_v_self, 1)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 108, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.locked", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":118
 *         return self.counter <= 0
 * 
 *     def release(self):             # <<<<<<<<<<<<<<
 *         """
 *         Release the semaphore, notifying any waiters if needed. There
 */

static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_7release(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_release(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("release", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || __Pyx_PyType_HasFeature(Py_TYPE(((PyObject *)__pyx_v_self)), (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    static PY_UINT64_T __pyx_tp_dict_version = __PYX_DICT_VERSION_INIT, __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
    if (unlikely(!__Pyx_object_dict_version_matches(((PyObject *)__pyx_v_self), __pyx_tp_dict_version, __pyx_obj_dict_version))) {
      PY_UINT64_T __pyx_typedict_guard = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_release); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 118, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      #ifdef __Pyx_CyFunction_USED
      if (!__Pyx_IsCyOrPyCFunction(__pyx_t_1)
      #else
      if (!PyCFunction_Check(__pyx_t_1)
      #endif
              || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_7release)) {
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_4)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
            __pyx_t_5 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[1] = {__pyx_t_4, };
          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 118, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        }
        __pyx_t_5 = __Pyx_PyInt_As_int(__pyx_t_2); if (unlikely((__pyx_t_5 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 118, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __pyx_r = __pyx_t_5;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
      __pyx_tp_dict_version = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      __pyx_obj_dict_version = __Pyx_get_object_dict_version(((PyObject *)__pyx_v_self));
      if (unlikely(__pyx_typedict_guard != __pyx_tp_dict_version)) {
        __pyx_tp_dict_version = __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    }
    #endif
  }

  /* "src/gevent/_semaphore.py":135
 *         :rtype: None
 *         """
 *         self.counter += 1             # <<<<<<<<<<<<<<
 *         self._check_and_notify()
 *         return self.counter
 */
  __pyx_v_self->counter = (__pyx_v_self->counter + 1);

  /* "src/gevent/_semaphore.py":136
 *         """
 *         self.counter += 1
 *         self._check_and_notify()             # <<<<<<<<<<<<<<
 *         return self.counter
 * 
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._check_and_notify(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 136, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":137
 *         self.counter += 1
 *         self._check_and_notify()
 *         return self.counter             # <<<<<<<<<<<<<<
 * 
 *     def ready(self):
 */
  __pyx_r = __pyx_v_self->counter;
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":118
 *         return self.counter <= 0
 * 
 *     def release(self):             # <<<<<<<<<<<<<<
 *         """
 *         Release the semaphore, notifying any waiters if needed. There
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.release", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1000;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_7release(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_6release, "Semaphore.release(self) -> int\n\n        Release the semaphore, notifying any waiters if needed. There\n        is no return value.\n\n        .. note::\n\n            This can be used to over-release the semaphore.\n            (Release more times than it has been acquired or was initially\n            created with.)\n\n            This is usually a sign of a bug, but under some circumstances it can be\n            used deliberately, for example, to model the arrival of additional\n            resources.\n\n        :rtype: None\n        ");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_7release = {"release", (PyCFunction)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_7release, METH_NOARGS, __pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_6release};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_7release(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("release (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_6release(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_6release(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("release", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_release(__pyx_v_self, 1); if (unlikely(__pyx_t_1 == ((int)-1000))) __PYX_ERR(0, 118, __pyx_L1_error)
  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 118, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.release", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":139
 *         return self.counter
 * 
 *     def ready(self):             # <<<<<<<<<<<<<<
 *         """
 *         Return a boolean indicating whether the semaphore can be
 */

static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_9ready(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_ready(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("ready", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || __Pyx_PyType_HasFeature(Py_TYPE(((PyObject *)__pyx_v_self)), (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    static PY_UINT64_T __pyx_tp_dict_version = __PYX_DICT_VERSION_INIT, __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
    if (unlikely(!__Pyx_object_dict_version_matches(((PyObject *)__pyx_v_self), __pyx_tp_dict_version, __pyx_obj_dict_version))) {
      PY_UINT64_T __pyx_typedict_guard = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_ready); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 139, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      #ifdef __Pyx_CyFunction_USED
      if (!__Pyx_IsCyOrPyCFunction(__pyx_t_1)
      #else
      if (!PyCFunction_Check(__pyx_t_1)
      #endif
              || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_9ready)) {
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_4)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
            __pyx_t_5 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[1] = {__pyx_t_4, };
          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 139, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        }
        __pyx_t_6 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_6 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 139, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __pyx_r = __pyx_t_6;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
      __pyx_tp_dict_version = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      __pyx_obj_dict_version = __Pyx_get_object_dict_version(((PyObject *)__pyx_v_self));
      if (unlikely(__pyx_typedict_guard != __pyx_tp_dict_version)) {
        __pyx_tp_dict_version = __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    }
    #endif
  }

  /* "src/gevent/_semaphore.py":146
 *         :rtype: bool
 *         """
 *         return self.counter > 0             # <<<<<<<<<<<<<<
 * 
 *     def _start_notify(self):
 */
  __pyx_r = (__pyx_v_self->counter > 0);
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":139
 *         return self.counter
 * 
 *     def ready(self):             # <<<<<<<<<<<<<<
 *         """
 *         Return a boolean indicating whether the semaphore can be
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_WriteUnraisable("gevent._gevent_c_semaphore.Semaphore.ready", __pyx_clineno, __pyx_lineno, __pyx_filename, 1, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_9ready(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_8ready, "Semaphore.ready(self) -> bool\n\n        Return a boolean indicating whether the semaphore can be\n        acquired (`True` if the semaphore can be acquired).\n\n        :rtype: bool\n        ");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_9ready = {"ready", (PyCFunction)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_9ready, METH_NOARGS, __pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_8ready};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_9ready(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("ready (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_8ready(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_8ready(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("ready", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_ready(__pyx_v_self, 1)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.ready", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":148
 *         return self.counter > 0
 * 
 *     def _start_notify(self):             # <<<<<<<<<<<<<<
 *         self._check_and_notify()
 * 
 */

static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_11_start_notify(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__start_notify(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_start_notify", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || __Pyx_PyType_HasFeature(Py_TYPE(((PyObject *)__pyx_v_self)), (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    static PY_UINT64_T __pyx_tp_dict_version = __PYX_DICT_VERSION_INIT, __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
    if (unlikely(!__Pyx_object_dict_version_matches(((PyObject *)__pyx_v_self), __pyx_tp_dict_version, __pyx_obj_dict_version))) {
      PY_UINT64_T __pyx_typedict_guard = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_start_notify); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 148, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      #ifdef __Pyx_CyFunction_USED
      if (!__Pyx_IsCyOrPyCFunction(__pyx_t_1)
      #else
      if (!PyCFunction_Check(__pyx_t_1)
      #endif
              || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_11_start_notify)) {
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_4)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
            __pyx_t_5 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[1] = {__pyx_t_4, };
          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 148, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        }
        __pyx_r = __pyx_t_2;
        __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
      __pyx_tp_dict_version = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      __pyx_obj_dict_version = __Pyx_get_object_dict_version(((PyObject *)__pyx_v_self));
      if (unlikely(__pyx_typedict_guard != __pyx_tp_dict_version)) {
        __pyx_tp_dict_version = __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    }
    #endif
  }

  /* "src/gevent/_semaphore.py":149
 * 
 *     def _start_notify(self):
 *         self._check_and_notify()             # <<<<<<<<<<<<<<
 * 
 *     def _wait_return_value(self, waited, wait_success):
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._check_and_notify(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 149, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":148
 *         return self.counter > 0
 * 
 *     def _start_notify(self):             # <<<<<<<<<<<<<<
 *         self._check_and_notify()
 * 
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._start_notify", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_11_start_notify(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_10_start_notify, "Semaphore._start_notify(self)");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_11_start_notify = {"_start_notify", (PyCFunction)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_11_start_notify, METH_NOARGS, __pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_10_start_notify};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_11_start_notify(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_start_notify (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_10_start_notify(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_10_start_notify(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_start_notify", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__start_notify(__pyx_v_self, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._start_notify", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":151
 *         self._check_and_notify()
 * 
 *     def _wait_return_value(self, waited, wait_success):             # <<<<<<<<<<<<<<
 *         if waited:
 *             return wait_success
 */

static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__wait_return_value(CYTHON_UNUSED struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_v_waited, int __pyx_v_wait_success) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_wait_return_value", 0);

  /* "src/gevent/_semaphore.py":152
 * 
 *     def _wait_return_value(self, waited, wait_success):
 *         if waited:             # <<<<<<<<<<<<<<
 *             return wait_success
 *         # We didn't even wait, we must be good to go.
 */
  __pyx_t_1 = (__pyx_v_waited != 0);
  if (__pyx_t_1) {

    /* "src/gevent/_semaphore.py":153
 *     def _wait_return_value(self, waited, wait_success):
 *         if waited:
 *             return wait_success             # <<<<<<<<<<<<<<
 *         # We didn't even wait, we must be good to go.
 *         # XXX: This is probably dead code, we're careful not to go into the wait
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_wait_success); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 153, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "src/gevent/_semaphore.py":152
 * 
 *     def _wait_return_value(self, waited, wait_success):
 *         if waited:             # <<<<<<<<<<<<<<
 *             return wait_success
 *         # We didn't even wait, we must be good to go.
 */
  }

  /* "src/gevent/_semaphore.py":157
 *         # XXX: This is probably dead code, we're careful not to go into the wait
 *         # state if we don't expect to need to
 *         return True             # <<<<<<<<<<<<<<
 * 
 *     def wait(self, timeout=None):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(Py_True);
  __pyx_r = Py_True;
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":151
 *         self._check_and_notify()
 * 
 *     def _wait_return_value(self, waited, wait_success):             # <<<<<<<<<<<<<<
 *         if waited:
 *             return wait_success
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._wait_return_value", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":159
 *         return True
 * 
 *     def wait(self, timeout=None):             # <<<<<<<<<<<<<<
 *         """
 *         Wait until it is possible to acquire this semaphore, or until the optional
 */

static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_13wait(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_wait(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_wait *__pyx_optional_args) {
  PyObject *__pyx_v_timeout = ((PyObject *)Py_None);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  struct __pyx_opt_args_6gevent_27_gevent_c_abstract_linkable_16AbstractLinkable__wait __pyx_t_7;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("wait", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_timeout = __pyx_optional_args->timeout;
    }
  }
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || __Pyx_PyType_HasFeature(Py_TYPE(((PyObject *)__pyx_v_self)), (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    static PY_UINT64_T __pyx_tp_dict_version = __PYX_DICT_VERSION_INIT, __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
    if (unlikely(!__Pyx_object_dict_version_matches(((PyObject *)__pyx_v_self), __pyx_tp_dict_version, __pyx_obj_dict_version))) {
      PY_UINT64_T __pyx_typedict_guard = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_wait); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 159, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      #ifdef __Pyx_CyFunction_USED
      if (!__Pyx_IsCyOrPyCFunction(__pyx_t_1)
      #else
      if (!PyCFunction_Check(__pyx_t_1)
      #endif
              || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_13wait)) {
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_4)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
            __pyx_t_5 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_v_timeout};
          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 159, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        }
        __pyx_t_5 = __Pyx_PyInt_As_int(__pyx_t_2); if (unlikely((__pyx_t_5 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 159, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __pyx_r = __pyx_t_5;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
      __pyx_tp_dict_version = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      __pyx_obj_dict_version = __Pyx_get_object_dict_version(((PyObject *)__pyx_v_self));
      if (unlikely(__pyx_typedict_guard != __pyx_tp_dict_version)) {
        __pyx_tp_dict_version = __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    }
    #endif
  }

  /* "src/gevent/_semaphore.py":174
 *         :rtype: int
 *         """
 *         if self.counter > 0:             # <<<<<<<<<<<<<<
 *             return self.counter
 * 
 */
  __pyx_t_6 = ((__pyx_v_self->counter > 0) != 0);
  if (__pyx_t_6) {

    /* "src/gevent/_semaphore.py":175
 *         """
 *         if self.counter > 0:
 *             return self.counter             # <<<<<<<<<<<<<<
 * 
 *         self._wait(timeout) # return value irrelevant, whether we got it or got a timeout
 */
    __pyx_r = __pyx_v_self->counter;
    goto __pyx_L0;

    /* "src/gevent/_semaphore.py":174
 *         :rtype: int
 *         """
 *         if self.counter > 0:             # <<<<<<<<<<<<<<
 *             return self.counter
 * 
 */
  }

  /* "src/gevent/_semaphore.py":177
 *             return self.counter
 * 
 *         self._wait(timeout) # return value irrelevant, whether we got it or got a timeout             # <<<<<<<<<<<<<<
 *         return self.counter
 * 
 */
  __pyx_t_7.__pyx_n = 1;
  __pyx_t_7.timeout = __pyx_v_timeout;
  __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._wait(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), &__pyx_t_7); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 177, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":178
 * 
 *         self._wait(timeout) # return value irrelevant, whether we got it or got a timeout
 *         return self.counter             # <<<<<<<<<<<<<<
 * 
 *     def acquire(self, blocking=True, timeout=None):
 */
  __pyx_r = __pyx_v_self->counter;
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":159
 *         return True
 * 
 *     def wait(self, timeout=None):             # <<<<<<<<<<<<<<
 *         """
 *         Wait until it is possible to acquire this semaphore, or until the optional
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1000;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_13wait(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_12wait, "Semaphore.wait(self, timeout=None) -> int\n\n        Wait until it is possible to acquire this semaphore, or until the optional\n        *timeout* elapses.\n\n        .. note:: If this semaphore was initialized with a *value* of 0,\n           this method will block forever if no timeout is given.\n\n        :keyword float timeout: If given, specifies the maximum amount of seconds\n           this method will block.\n        :return: A number indicating how many times the semaphore can be acquired\n            before blocking. *This could be 0,* if other waiters acquired\n            the semaphore.\n        :rtype: int\n        ");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_13wait = {"wait", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_13wait, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_12wait};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_13wait(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_timeout = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("wait (wrapper)", 0);
  {
    #if CYTHON_USE_MODULE_STATE
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_timeout,0};
    #else
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_timeout,0};
    #endif
    PyObject* values[1] = {0};
    values[0] = ((PyObject *)Py_None);
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_timeout);
          if (value) { values[0] = value; kw_args--; }
          else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 159, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "wait") < 0)) __PYX_ERR(0, 159, __pyx_L3_error)
      }
    } else {
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_timeout = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("wait", 0, 0, 1, __pyx_nargs); __PYX_ERR(0, 159, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_12wait(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self), __pyx_v_timeout);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_12wait(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_timeout) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_wait __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("wait", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 1;
  __pyx_t_2.timeout = __pyx_v_timeout;
  __pyx_t_1 = __pyx_vtabptr_6gevent_19_gevent_c_semaphore_Semaphore->wait(__pyx_v_self, 1, &__pyx_t_2); if (unlikely(__pyx_t_1 == ((int)-1000))) __PYX_ERR(0, 159, __pyx_L1_error)
  __pyx_t_3 = __Pyx_PyInt_From_int(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 159, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.wait", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":180
 *         return self.counter
 * 
 *     def acquire(self, blocking=True, timeout=None):             # <<<<<<<<<<<<<<
 *         """
 *         acquire(blocking=True, timeout=None) -> bool
 */

static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_15acquire(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_acquire(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_acquire *__pyx_optional_args) {
  int __pyx_v_blocking = ((int)1);
  PyObject *__pyx_v_timeout = ((PyObject *)Py_None);
  int __pyx_v_success;
  PyObject *__pyx_v_e = 0;
  PyObject *__pyx_v_ex = 0;
  PyObject *__pyx_v_args = 0;
  PyObject *__pyx_v_invalid_thread_use = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  int __pyx_t_7;
  int __pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  int __pyx_t_12;
  char const *__pyx_t_13;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  PyObject *__pyx_t_17 = NULL;
  PyObject *__pyx_t_18 = NULL;
  PyObject *__pyx_t_19 = NULL;
  int __pyx_t_20;
  struct __pyx_opt_args_6gevent_27_gevent_c_abstract_linkable_16AbstractLinkable__wait __pyx_t_21;
  Py_ssize_t __pyx_t_22;
  PyObject *__pyx_t_23 = NULL;
  char const *__pyx_t_24;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("acquire", 0);
  if (__pyx_optional_args) {
    if (__pyx_optional_args->__pyx_n > 0) {
      __pyx_v_blocking = __pyx_optional_args->blocking;
      if (__pyx_optional_args->__pyx_n > 1) {
        __pyx_v_timeout = __pyx_optional_args->timeout;
      }
    }
  }
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || __Pyx_PyType_HasFeature(Py_TYPE(((PyObject *)__pyx_v_self)), (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    static PY_UINT64_T __pyx_tp_dict_version = __PYX_DICT_VERSION_INIT, __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
    if (unlikely(!__Pyx_object_dict_version_matches(((PyObject *)__pyx_v_self), __pyx_tp_dict_version, __pyx_obj_dict_version))) {
      PY_UINT64_T __pyx_typedict_guard = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_acquire); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 180, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      #ifdef __Pyx_CyFunction_USED
      if (!__Pyx_IsCyOrPyCFunction(__pyx_t_1)
      #else
      if (!PyCFunction_Check(__pyx_t_1)
      #endif
              || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_15acquire)) {
        __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_blocking); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 180, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_4 = __pyx_t_1; __pyx_t_5 = NULL;
        __pyx_t_6 = 0;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
          __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
          if (likely(__pyx_t_5)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
            __Pyx_INCREF(__pyx_t_5);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_4, function);
            __pyx_t_6 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[3] = {__pyx_t_5, __pyx_t_3, __pyx_v_timeout};
          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_6, 2+__pyx_t_6);
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 180, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        }
        __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_7 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 180, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __pyx_r = __pyx_t_7;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
      __pyx_tp_dict_version = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      __pyx_obj_dict_version = __Pyx_get_object_dict_version(((PyObject *)__pyx_v_self));
      if (unlikely(__pyx_typedict_guard != __pyx_tp_dict_version)) {
        __pyx_tp_dict_version = __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    }
    #endif
  }

  /* "src/gevent/_semaphore.py":204
 *         # pylint:disable=too-many-return-statements,too-many-branches
 *         # Sadly, the body of this method is rather complicated.
 *         if self._multithreaded is _UNSET:             # <<<<<<<<<<<<<<
 *             self._multithreaded = self._get_thread_ident()
 *         elif self._multithreaded != self._get_thread_ident():
 */
  __pyx_t_7 = (__pyx_v_self->_multithreaded == __pyx_v_6gevent_19_gevent_c_semaphore__UNSET);
  __pyx_t_8 = (__pyx_t_7 != 0);
  if (__pyx_t_8) {

    /* "src/gevent/_semaphore.py":205
 *         # Sadly, the body of this method is rather complicated.
 *         if self._multithreaded is _UNSET:
 *             self._multithreaded = self._get_thread_ident()             # <<<<<<<<<<<<<<
 *         elif self._multithreaded != self._get_thread_ident():
 *             self._multithreaded = _MULTI
 */
    __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._get_thread_ident(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_GIVEREF(__pyx_t_1);
    __Pyx_GOTREF(__pyx_v_self->_multithreaded);
    __Pyx_DECREF(__pyx_v_self->_multithreaded);
    __pyx_v_self->_multithreaded = __pyx_t_1;
    __pyx_t_1 = 0;

    /* "src/gevent/_semaphore.py":204
 *         # pylint:disable=too-many-return-statements,too-many-branches
 *         # Sadly, the body of this method is rather complicated.
 *         if self._multithreaded is _UNSET:             # <<<<<<<<<<<<<<
 *             self._multithreaded = self._get_thread_ident()
 *         elif self._multithreaded != self._get_thread_ident():
 */
    goto __pyx_L3;
  }

  /* "src/gevent/_semaphore.py":206
 *         if self._multithreaded is _UNSET:
 *             self._multithreaded = self._get_thread_ident()
 *         elif self._multithreaded != self._get_thread_ident():             # <<<<<<<<<<<<<<
 *             self._multithreaded = _MULTI
 * 
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._get_thread_ident(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 206, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyObject_RichCompare(__pyx_v_self->_multithreaded, __pyx_t_1, Py_NE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 206, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_8 < 0))) __PYX_ERR(0, 206, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_8) {

    /* "src/gevent/_semaphore.py":207
 *             self._multithreaded = self._get_thread_ident()
 *         elif self._multithreaded != self._get_thread_ident():
 *             self._multithreaded = _MULTI             # <<<<<<<<<<<<<<
 * 
 *         # We conceptually now belong to the hub of the thread that
 */
    __Pyx_INCREF(__pyx_v_6gevent_19_gevent_c_semaphore__MULTI);
    __Pyx_GIVEREF(__pyx_v_6gevent_19_gevent_c_semaphore__MULTI);
    __Pyx_GOTREF(__pyx_v_self->_multithreaded);
    __Pyx_DECREF(__pyx_v_self->_multithreaded);
    __pyx_v_self->_multithreaded = __pyx_v_6gevent_19_gevent_c_semaphore__MULTI;

    /* "src/gevent/_semaphore.py":206
 *         if self._multithreaded is _UNSET:
 *             self._multithreaded = self._get_thread_ident()
 *         elif self._multithreaded != self._get_thread_ident():             # <<<<<<<<<<<<<<
 *             self._multithreaded = _MULTI
 * 
 */
  }
  __pyx_L3:;

  /* "src/gevent/_semaphore.py":214
 *         # by importlib.ModuleLock which is used when importing the hub
 *         # itself! This also checks for cross-thread issues.
 *         invalid_thread_use = None             # <<<<<<<<<<<<<<
 *         try:
 *             self._capture_hub(False)
 */
  __Pyx_INCREF(Py_None);
  __pyx_v_invalid_thread_use = Py_None;

  /* "src/gevent/_semaphore.py":215
 *         # itself! This also checks for cross-thread issues.
 *         invalid_thread_use = None
 *         try:             # <<<<<<<<<<<<<<
 *             self._capture_hub(False)
 *         except InvalidThreadUseError as e:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
    __Pyx_XGOTREF(__pyx_t_9);
    __Pyx_XGOTREF(__pyx_t_10);
    __Pyx_XGOTREF(__pyx_t_11);
    /*try:*/ {

      /* "src/gevent/_semaphore.py":216
 *         invalid_thread_use = None
 *         try:
 *             self._capture_hub(False)             # <<<<<<<<<<<<<<
 *         except InvalidThreadUseError as e:
 *             # My hub belongs to some other thread. We didn't release the GIL/object lock
 */
      __pyx_t_2 = ((PyObject *)((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._capture_hub(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), 0)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 216, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "src/gevent/_semaphore.py":215
 *         # itself! This also checks for cross-thread issues.
 *         invalid_thread_use = None
 *         try:             # <<<<<<<<<<<<<<
 *             self._capture_hub(False)
 *         except InvalidThreadUseError as e:
 */
    }
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
    __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
    goto __pyx_L9_try_end;
    __pyx_L4_error:;
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "src/gevent/_semaphore.py":217
 *         try:
 *             self._capture_hub(False)
 *         except InvalidThreadUseError as e:             # <<<<<<<<<<<<<<
 *             # My hub belongs to some other thread. We didn't release the GIL/object lock
 *             # by raising the exception, so we know this is still true.
 */
    __pyx_t_6 = __Pyx_PyErr_ExceptionMatches(__pyx_v_6gevent_19_gevent_c_semaphore_InvalidThreadUseError);
    if (__pyx_t_6) {
      __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.acquire", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_1, &__pyx_t_4) < 0) __PYX_ERR(0, 217, __pyx_L6_except_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_v_e = ((PyObject*)__pyx_t_1);
      /*try:*/ {

        /* "src/gevent/_semaphore.py":220
 *             # My hub belongs to some other thread. We didn't release the GIL/object lock
 *             # by raising the exception, so we know this is still true.
 *             invalid_thread_use = e.args             # <<<<<<<<<<<<<<
 *             e = None
 *             if not self.counter and blocking:
 */
        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_e, __pyx_n_s_args); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 220, __pyx_L15_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF_SET(__pyx_v_invalid_thread_use, __pyx_t_3);
        __pyx_t_3 = 0;

        /* "src/gevent/_semaphore.py":221
 *             # by raising the exception, so we know this is still true.
 *             invalid_thread_use = e.args
 *             e = None             # <<<<<<<<<<<<<<
 *             if not self.counter and blocking:
 *                 # We would need to block. So coordinate with the main hub.
 */
        __Pyx_INCREF(Py_None);
        __Pyx_DECREF_SET(__pyx_v_e, ((PyObject*)Py_None));

        /* "src/gevent/_semaphore.py":222
 *             invalid_thread_use = e.args
 *             e = None
 *             if not self.counter and blocking:             # <<<<<<<<<<<<<<
 *                 # We would need to block. So coordinate with the main hub.
 *                 return self.__acquire_from_other_thread(invalid_thread_use, blocking, timeout)
 */
        __pyx_t_7 = ((!(__pyx_v_self->counter != 0)) != 0);
        if (__pyx_t_7) {
        } else {
          __pyx_t_8 = __pyx_t_7;
          goto __pyx_L18_bool_binop_done;
        }
        __pyx_t_7 = (__pyx_v_blocking != 0);
        __pyx_t_8 = __pyx_t_7;
        __pyx_L18_bool_binop_done:;
        if (__pyx_t_8) {

          /* "src/gevent/_semaphore.py":224
 *             if not self.counter and blocking:
 *                 # We would need to block. So coordinate with the main hub.
 *                 return self.__acquire_from_other_thread(invalid_thread_use, blocking, timeout)             # <<<<<<<<<<<<<<
 * 
 *         if self.counter > 0:
 */
          if (!(likely(PyTuple_CheckExact(__pyx_v_invalid_thread_use))||((__pyx_v_invalid_thread_use) == Py_None) || __Pyx_RaiseUnexpectedTypeError("tuple", __pyx_v_invalid_thread_use))) __PYX_ERR(0, 224, __pyx_L15_error)
          __pyx_t_3 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->_Semaphore__acquire_from_other_thread(__pyx_v_self, ((PyObject*)__pyx_v_invalid_thread_use), __pyx_v_blocking, __pyx_v_timeout); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 224, __pyx_L15_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_8 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 224, __pyx_L15_error)
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __pyx_r = __pyx_t_8;
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
          goto __pyx_L14_return;

          /* "src/gevent/_semaphore.py":222
 *             invalid_thread_use = e.args
 *             e = None
 *             if not self.counter and blocking:             # <<<<<<<<<<<<<<
 *                 # We would need to block. So coordinate with the main hub.
 *                 return self.__acquire_from_other_thread(invalid_thread_use, blocking, timeout)
 */
        }
      }

      /* "src/gevent/_semaphore.py":217
 *         try:
 *             self._capture_hub(False)
 *         except InvalidThreadUseError as e:             # <<<<<<<<<<<<<<
 *             # My hub belongs to some other thread. We didn't release the GIL/object lock
 *             # by raising the exception, so we know this is still true.
 */
      /*finally:*/ {
        /*normal exit:*/{
          __Pyx_DECREF(__pyx_v_e); __pyx_v_e = 0;
          goto __pyx_L16;
        }
        __pyx_L15_error:;
        /*exception exit:*/{
          __Pyx_PyThreadState_declare
          __Pyx_PyThreadState_assign
          __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0; __pyx_t_17 = 0; __pyx_t_18 = 0; __pyx_t_19 = 0;
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_17, &__pyx_t_18, &__pyx_t_19);
          if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16) < 0)) __Pyx_ErrFetch(&__pyx_t_14, &__pyx_t_15, &__pyx_t_16);
          __Pyx_XGOTREF(__pyx_t_14);
          __Pyx_XGOTREF(__pyx_t_15);
          __Pyx_XGOTREF(__pyx_t_16);
          __Pyx_XGOTREF(__pyx_t_17);
          __Pyx_XGOTREF(__pyx_t_18);
          __Pyx_XGOTREF(__pyx_t_19);
          __pyx_t_6 = __pyx_lineno; __pyx_t_12 = __pyx_clineno; __pyx_t_13 = __pyx_filename;
          {
            __Pyx_DECREF(__pyx_v_e); __pyx_v_e = 0;
          }
          if (PY_MAJOR_VERSION >= 3) {
            __Pyx_XGIVEREF(__pyx_t_17);
            __Pyx_XGIVEREF(__pyx_t_18);
            __Pyx_XGIVEREF(__pyx_t_19);
            __Pyx_ExceptionReset(__pyx_t_17, __pyx_t_18, __pyx_t_19);
          }
          __Pyx_XGIVEREF(__pyx_t_14);
          __Pyx_XGIVEREF(__pyx_t_15);
          __Pyx_XGIVEREF(__pyx_t_16);
          __Pyx_ErrRestore(__pyx_t_14, __pyx_t_15, __pyx_t_16);
          __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0; __pyx_t_17 = 0; __pyx_t_18 = 0; __pyx_t_19 = 0;
          __pyx_lineno = __pyx_t_6; __pyx_clineno = __pyx_t_12; __pyx_filename = __pyx_t_13;
          goto __pyx_L6_except_error;
        }
        __pyx_L14_return: {
          __pyx_t_8 = __pyx_r;
          __Pyx_DECREF(__pyx_v_e); __pyx_v_e = 0;
          __pyx_r = __pyx_t_8;
          goto __pyx_L7_except_return;
        }
        __pyx_L16:;
      }
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      goto __pyx_L5_exception_handled;
    }
    goto __pyx_L6_except_error;
    __pyx_L6_except_error:;

    /* "src/gevent/_semaphore.py":215
 *         # itself! This also checks for cross-thread issues.
 *         invalid_thread_use = None
 *         try:             # <<<<<<<<<<<<<<
 *             self._capture_hub(False)
 *         except InvalidThreadUseError as e:
 */
    __Pyx_XGIVEREF(__pyx_t_9);
    __Pyx_XGIVEREF(__pyx_t_10);
    __Pyx_XGIVEREF(__pyx_t_11);
    __Pyx_ExceptionReset(__pyx_t_9, __pyx_t_10, __pyx_t_11);
    goto __pyx_L1_error;
    __pyx_L7_except_return:;
    __Pyx_XGIVEREF(__pyx_t_9);
    __Pyx_XGIVEREF(__pyx_t_10);
    __Pyx_XGIVEREF(__pyx_t_11);
    __Pyx_ExceptionReset(__pyx_t_9, __pyx_t_10, __pyx_t_11);
    goto __pyx_L0;
    __pyx_L5_exception_handled:;
    __Pyx_XGIVEREF(__pyx_t_9);
    __Pyx_XGIVEREF(__pyx_t_10);
    __Pyx_XGIVEREF(__pyx_t_11);
    __Pyx_ExceptionReset(__pyx_t_9, __pyx_t_10, __pyx_t_11);
    __pyx_L9_try_end:;
  }

  /* "src/gevent/_semaphore.py":226
 *                 return self.__acquire_from_other_thread(invalid_thread_use, blocking, timeout)
 * 
 *         if self.counter > 0:             # <<<<<<<<<<<<<<
 *             self.counter -= 1
 *             return True
 */
  __pyx_t_8 = ((__pyx_v_self->counter > 0) != 0);
  if (__pyx_t_8) {

    /* "src/gevent/_semaphore.py":227
 * 
 *         if self.counter > 0:
 *             self.counter -= 1             # <<<<<<<<<<<<<<
 *             return True
 * 
 */
    __pyx_v_self->counter = (__pyx_v_self->counter - 1);

    /* "src/gevent/_semaphore.py":228
 *         if self.counter > 0:
 *             self.counter -= 1
 *             return True             # <<<<<<<<<<<<<<
 * 
 *         if not blocking:
 */
    __pyx_r = 1;
    goto __pyx_L0;

    /* "src/gevent/_semaphore.py":226
 *                 return self.__acquire_from_other_thread(invalid_thread_use, blocking, timeout)
 * 
 *         if self.counter > 0:             # <<<<<<<<<<<<<<
 *             self.counter -= 1
 *             return True
 */
  }

  /* "src/gevent/_semaphore.py":230
 *             return True
 * 
 *         if not blocking:             # <<<<<<<<<<<<<<
 *             return False
 * 
 */
  __pyx_t_8 = ((!(__pyx_v_blocking != 0)) != 0);
  if (__pyx_t_8) {

    /* "src/gevent/_semaphore.py":231
 * 
 *         if not blocking:
 *             return False             # <<<<<<<<<<<<<<
 * 
 *         if self._multithreaded is not _MULTI and self.hub is None: # pylint:disable=access-member-before-definition
 */
    __pyx_r = 0;
    goto __pyx_L0;

    /* "src/gevent/_semaphore.py":230
 *             return True
 * 
 *         if not blocking:             # <<<<<<<<<<<<<<
 *             return False
 * 
 */
  }

  /* "src/gevent/_semaphore.py":233
 *             return False
 * 
 *         if self._multithreaded is not _MULTI and self.hub is None: # pylint:disable=access-member-before-definition             # <<<<<<<<<<<<<<
 *             self.hub = get_hub() # pylint:disable=attribute-defined-outside-init
 * 
 */
  __pyx_t_7 = (__pyx_v_self->_multithreaded != __pyx_v_6gevent_19_gevent_c_semaphore__MULTI);
  __pyx_t_20 = (__pyx_t_7 != 0);
  if (__pyx_t_20) {
  } else {
    __pyx_t_8 = __pyx_t_20;
    goto __pyx_L27_bool_binop_done;
  }
  __pyx_t_20 = (((PyObject *)__pyx_v_self->__pyx_base.hub) == Py_None);
  __pyx_t_7 = (__pyx_t_20 != 0);
  __pyx_t_8 = __pyx_t_7;
  __pyx_L27_bool_binop_done:;
  if (__pyx_t_8) {

    /* "src/gevent/_semaphore.py":234
 * 
 *         if self._multithreaded is not _MULTI and self.hub is None: # pylint:disable=access-member-before-definition
 *             self.hub = get_hub() # pylint:disable=attribute-defined-outside-init             # <<<<<<<<<<<<<<
 * 
 *         if self.hub is None and not invalid_thread_use:
 */
    __pyx_t_4 = ((PyObject *)__pyx_f_6gevent_19_gevent_c_hub_local_get_hub_noargs(0)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 234, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_4);
    __Pyx_GOTREF((PyObject *)__pyx_v_self->__pyx_base.hub);
    __Pyx_DECREF((PyObject *)__pyx_v_self->__pyx_base.hub);
    __pyx_v_self->__pyx_base.hub = ((struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *)__pyx_t_4);
    __pyx_t_4 = 0;

    /* "src/gevent/_semaphore.py":233
 *             return False
 * 
 *         if self._multithreaded is not _MULTI and self.hub is None: # pylint:disable=access-member-before-definition             # <<<<<<<<<<<<<<
 *             self.hub = get_hub() # pylint:disable=attribute-defined-outside-init
 * 
 */
  }

  /* "src/gevent/_semaphore.py":236
 *             self.hub = get_hub() # pylint:disable=attribute-defined-outside-init
 * 
 *         if self.hub is None and not invalid_thread_use:             # <<<<<<<<<<<<<<
 *             # Someone else is holding us. There's not a hub here,
 *             # nor is there a hub in that thread. We'll need to use regular locks.
 */
  __pyx_t_7 = (((PyObject *)__pyx_v_self->__pyx_base.hub) == Py_None);
  __pyx_t_20 = (__pyx_t_7 != 0);
  if (__pyx_t_20) {
  } else {
    __pyx_t_8 = __pyx_t_20;
    goto __pyx_L30_bool_binop_done;
  }
  __pyx_t_20 = __Pyx_PyObject_IsTrue(__pyx_v_invalid_thread_use); if (unlikely((__pyx_t_20 < 0))) __PYX_ERR(0, 236, __pyx_L1_error)
  __pyx_t_7 = ((!__pyx_t_20) != 0);
  __pyx_t_8 = __pyx_t_7;
  __pyx_L30_bool_binop_done:;
  if (__pyx_t_8) {

    /* "src/gevent/_semaphore.py":241
 *             # This will be unfair to yet a third thread that tries to use us with greenlets.
 *             return self.__acquire_from_other_thread(
 *                 (None, None, self._getcurrent(), "NoHubs"),             # <<<<<<<<<<<<<<
 *                 blocking,
 *                 timeout
 */
    __pyx_t_4 = ((PyObject *)((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._getcurrent(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self))); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 241, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_1 = PyTuple_New(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 241, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(Py_None);
    PyTuple_SET_ITEM(__pyx_t_1, 0, Py_None);
    __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(Py_None);
    PyTuple_SET_ITEM(__pyx_t_1, 1, Py_None);
    __Pyx_GIVEREF(__pyx_t_4);
    PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_t_4);
    __Pyx_INCREF(__pyx_n_s_NoHubs);
    __Pyx_GIVEREF(__pyx_n_s_NoHubs);
    PyTuple_SET_ITEM(__pyx_t_1, 3, __pyx_n_s_NoHubs);
    __pyx_t_4 = 0;

    /* "src/gevent/_semaphore.py":240
 *             # nor is there a hub in that thread. We'll need to use regular locks.
 *             # This will be unfair to yet a third thread that tries to use us with greenlets.
 *             return self.__acquire_from_other_thread(             # <<<<<<<<<<<<<<
 *                 (None, None, self._getcurrent(), "NoHubs"),
 *                 blocking,
 */
    __pyx_t_4 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->_Semaphore__acquire_from_other_thread(__pyx_v_self, ((PyObject*)__pyx_t_1), __pyx_v_blocking, __pyx_v_timeout); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 240, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_8 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 240, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_r = __pyx_t_8;
    goto __pyx_L0;

    /* "src/gevent/_semaphore.py":236
 *             self.hub = get_hub() # pylint:disable=attribute-defined-outside-init
 * 
 *         if self.hub is None and not invalid_thread_use:             # <<<<<<<<<<<<<<
 *             # Someone else is holding us. There's not a hub here,
 *             # nor is there a hub in that thread. We'll need to use regular locks.
 */
  }

  /* "src/gevent/_semaphore.py":248
 *         # self._wait may drop both the GIL and the _lock_lock.
 *         # By the time we regain control, both have been reacquired.
 *         try:             # <<<<<<<<<<<<<<
 *             success = self._wait(timeout)
 *         except LoopExit as ex:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_11, &__pyx_t_10, &__pyx_t_9);
    __Pyx_XGOTREF(__pyx_t_11);
    __Pyx_XGOTREF(__pyx_t_10);
    __Pyx_XGOTREF(__pyx_t_9);
    /*try:*/ {

      /* "src/gevent/_semaphore.py":249
 *         # By the time we regain control, both have been reacquired.
 *         try:
 *             success = self._wait(timeout)             # <<<<<<<<<<<<<<
 *         except LoopExit as ex:
 *             args = ex.args
 */
      __pyx_t_21.__pyx_n = 1;
      __pyx_t_21.timeout = __pyx_v_timeout;
      __pyx_t_4 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._wait(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), &__pyx_t_21); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 249, __pyx_L32_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_8 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 249, __pyx_L32_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_v_success = __pyx_t_8;

      /* "src/gevent/_semaphore.py":248
 *         # self._wait may drop both the GIL and the _lock_lock.
 *         # By the time we regain control, both have been reacquired.
 *         try:             # <<<<<<<<<<<<<<
 *             success = self._wait(timeout)
 *         except LoopExit as ex:
 */
    }
    __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
    __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    goto __pyx_L37_try_end;
    __pyx_L32_error:;
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "src/gevent/_semaphore.py":250
 *         try:
 *             success = self._wait(timeout)
 *         except LoopExit as ex:             # <<<<<<<<<<<<<<
 *             args = ex.args
 *             ex = None
 */
    __pyx_t_12 = __Pyx_PyErr_ExceptionMatches(__pyx_v_6gevent_19_gevent_c_semaphore_LoopExit);
    if (__pyx_t_12) {
      __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.acquire", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_4, &__pyx_t_1, &__pyx_t_2) < 0) __PYX_ERR(0, 250, __pyx_L34_except_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_1);
      __pyx_v_ex = ((PyObject*)__pyx_t_1);
      /*try:*/ {

        /* "src/gevent/_semaphore.py":251
 *             success = self._wait(timeout)
 *         except LoopExit as ex:
 *             args = ex.args             # <<<<<<<<<<<<<<
 *             ex = None
 *             if self.counter:
 */
        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_ex, __pyx_n_s_args); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 251, __pyx_L43_error)
        __Pyx_GOTREF(__pyx_t_3);
        if (!(likely(PyTuple_CheckExact(__pyx_t_3))||((__pyx_t_3) == Py_None) || __Pyx_RaiseUnexpectedTypeError("tuple", __pyx_t_3))) __PYX_ERR(0, 251, __pyx_L43_error)
        __pyx_v_args = ((PyObject*)__pyx_t_3);
        __pyx_t_3 = 0;

        /* "src/gevent/_semaphore.py":252
 *         except LoopExit as ex:
 *             args = ex.args
 *             ex = None             # <<<<<<<<<<<<<<
 *             if self.counter:
 *                 success = True
 */
        __Pyx_INCREF(Py_None);
        __Pyx_DECREF_SET(__pyx_v_ex, ((PyObject*)Py_None));

        /* "src/gevent/_semaphore.py":253
 *             args = ex.args
 *             ex = None
 *             if self.counter:             # <<<<<<<<<<<<<<
 *                 success = True
 *             else:
 */
        __pyx_t_8 = (__pyx_v_self->counter != 0);
        if (__pyx_t_8) {

          /* "src/gevent/_semaphore.py":254
 *             ex = None
 *             if self.counter:
 *                 success = True             # <<<<<<<<<<<<<<
 *             else:
 *                 # Avoid using ex.hub property to keep holding the GIL
 */
          __pyx_v_success = 1;

          /* "src/gevent/_semaphore.py":253
 *             args = ex.args
 *             ex = None
 *             if self.counter:             # <<<<<<<<<<<<<<
 *                 success = True
 *             else:
 */
          goto __pyx_L45;
        }

        /* "src/gevent/_semaphore.py":257
 *             else:
 *                 # Avoid using ex.hub property to keep holding the GIL
 *                 if len(args) == 3 and args[1].main_hub:             # <<<<<<<<<<<<<<
 *                     # The main hub, meaning the main thread. We probably can do nothing with this.
 *                     raise
 */
        /*else*/ {
          if (unlikely(__pyx_v_args == Py_None)) {
            PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
            __PYX_ERR(0, 257, __pyx_L43_error)
          }
          __pyx_t_22 = PyTuple_GET_SIZE(__pyx_v_args); if (unlikely(__pyx_t_22 == ((Py_ssize_t)-1))) __PYX_ERR(0, 257, __pyx_L43_error)
          __pyx_t_7 = ((__pyx_t_22 == 3) != 0);
          if (__pyx_t_7) {
          } else {
            __pyx_t_8 = __pyx_t_7;
            goto __pyx_L47_bool_binop_done;
          }
          if (unlikely(__pyx_v_args == Py_None)) {
            PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
            __PYX_ERR(0, 257, __pyx_L43_error)
          }
          __pyx_t_3 = __Pyx_GetItemInt_Tuple(__pyx_v_args, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 257, __pyx_L43_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_main_hub); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 257, __pyx_L43_error)
          __Pyx_GOTREF(__pyx_t_5);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 257, __pyx_L43_error)
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          __pyx_t_8 = __pyx_t_7;
          __pyx_L47_bool_binop_done:;
          if (unlikely(__pyx_t_8)) {

            /* "src/gevent/_semaphore.py":259
 *                 if len(args) == 3 and args[1].main_hub:
 *                     # The main hub, meaning the main thread. We probably can do nothing with this.
 *                     raise             # <<<<<<<<<<<<<<
 *                 return self.__acquire_from_other_thread(
 *                     (self.hub, get_hub_if_exists(), self._getcurrent(), "LoopExit"),
 */
            __Pyx_GIVEREF(__pyx_t_4);
            __Pyx_GIVEREF(__pyx_t_1);
            __Pyx_XGIVEREF(__pyx_t_2);
            __Pyx_ErrRestoreWithState(__pyx_t_4, __pyx_t_1, __pyx_t_2);
            __pyx_t_4 = 0; __pyx_t_1 = 0; __pyx_t_2 = 0; 
            __PYX_ERR(0, 259, __pyx_L43_error)

            /* "src/gevent/_semaphore.py":257
 *             else:
 *                 # Avoid using ex.hub property to keep holding the GIL
 *                 if len(args) == 3 and args[1].main_hub:             # <<<<<<<<<<<<<<
 *                     # The main hub, meaning the main thread. We probably can do nothing with this.
 *                     raise
 */
          }

          /* "src/gevent/_semaphore.py":261
 *                     raise
 *                 return self.__acquire_from_other_thread(
 *                     (self.hub, get_hub_if_exists(), self._getcurrent(), "LoopExit"),             # <<<<<<<<<<<<<<
 *                     blocking,
 *                     timeout)
 */
          __pyx_t_5 = ((PyObject *)__pyx_f_6gevent_19_gevent_c_hub_local_get_hub_if_exists(0)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 261, __pyx_L43_error)
          __Pyx_GOTREF(__pyx_t_5);
          __pyx_t_3 = ((PyObject *)((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._getcurrent(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self))); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 261, __pyx_L43_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_23 = PyTuple_New(4); if (unlikely(!__pyx_t_23)) __PYX_ERR(0, 261, __pyx_L43_error)
          __Pyx_GOTREF(__pyx_t_23);
          __Pyx_INCREF((PyObject *)__pyx_v_self->__pyx_base.hub);
          __Pyx_GIVEREF((PyObject *)__pyx_v_self->__pyx_base.hub);
          PyTuple_SET_ITEM(__pyx_t_23, 0, ((PyObject *)__pyx_v_self->__pyx_base.hub));
          __Pyx_GIVEREF(__pyx_t_5);
          PyTuple_SET_ITEM(__pyx_t_23, 1, __pyx_t_5);
          __Pyx_GIVEREF(__pyx_t_3);
          PyTuple_SET_ITEM(__pyx_t_23, 2, __pyx_t_3);
          __Pyx_INCREF(__pyx_n_s_LoopExit);
          __Pyx_GIVEREF(__pyx_n_s_LoopExit);
          PyTuple_SET_ITEM(__pyx_t_23, 3, __pyx_n_s_LoopExit);
          __pyx_t_5 = 0;
          __pyx_t_3 = 0;

          /* "src/gevent/_semaphore.py":260
 *                     # The main hub, meaning the main thread. We probably can do nothing with this.
 *                     raise
 *                 return self.__acquire_from_other_thread(             # <<<<<<<<<<<<<<
 *                     (self.hub, get_hub_if_exists(), self._getcurrent(), "LoopExit"),
 *                     blocking,
 */
          __pyx_t_3 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->_Semaphore__acquire_from_other_thread(__pyx_v_self, ((PyObject*)__pyx_t_23), __pyx_v_blocking, __pyx_v_timeout); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 260, __pyx_L43_error)
          __Pyx_GOTREF(__pyx_t_3);
          __Pyx_DECREF(__pyx_t_23); __pyx_t_23 = 0;
          __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_8 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 260, __pyx_L43_error)
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __pyx_r = __pyx_t_8;
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
          goto __pyx_L42_return;
        }
        __pyx_L45:;
      }

      /* "src/gevent/_semaphore.py":250
 *         try:
 *             success = self._wait(timeout)
 *         except LoopExit as ex:             # <<<<<<<<<<<<<<
 *             args = ex.args
 *             ex = None
 */
      /*finally:*/ {
        /*normal exit:*/{
          __Pyx_DECREF(__pyx_v_ex); __pyx_v_ex = 0;
          goto __pyx_L44;
        }
        __pyx_L43_error:;
        /*exception exit:*/{
          __Pyx_PyThreadState_declare
          __Pyx_PyThreadState_assign
          __pyx_t_19 = 0; __pyx_t_18 = 0; __pyx_t_17 = 0; __pyx_t_16 = 0; __pyx_t_15 = 0; __pyx_t_14 = 0;
          __Pyx_XDECREF(__pyx_t_23); __pyx_t_23 = 0;
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_16, &__pyx_t_15, &__pyx_t_14);
          if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_19, &__pyx_t_18, &__pyx_t_17) < 0)) __Pyx_ErrFetch(&__pyx_t_19, &__pyx_t_18, &__pyx_t_17);
          __Pyx_XGOTREF(__pyx_t_19);
          __Pyx_XGOTREF(__pyx_t_18);
          __Pyx_XGOTREF(__pyx_t_17);
          __Pyx_XGOTREF(__pyx_t_16);
          __Pyx_XGOTREF(__pyx_t_15);
          __Pyx_XGOTREF(__pyx_t_14);
          __pyx_t_12 = __pyx_lineno; __pyx_t_6 = __pyx_clineno; __pyx_t_24 = __pyx_filename;
          {
            __Pyx_DECREF(__pyx_v_ex); __pyx_v_ex = 0;
          }
          if (PY_MAJOR_VERSION >= 3) {
            __Pyx_XGIVEREF(__pyx_t_16);
            __Pyx_XGIVEREF(__pyx_t_15);
            __Pyx_XGIVEREF(__pyx_t_14);
            __Pyx_ExceptionReset(__pyx_t_16, __pyx_t_15, __pyx_t_14);
          }
          __Pyx_XGIVEREF(__pyx_t_19);
          __Pyx_XGIVEREF(__pyx_t_18);
          __Pyx_XGIVEREF(__pyx_t_17);
          __Pyx_ErrRestore(__pyx_t_19, __pyx_t_18, __pyx_t_17);
          __pyx_t_19 = 0; __pyx_t_18 = 0; __pyx_t_17 = 0; __pyx_t_16 = 0; __pyx_t_15 = 0; __pyx_t_14 = 0;
          __pyx_lineno = __pyx_t_12; __pyx_clineno = __pyx_t_6; __pyx_filename = __pyx_t_24;
          goto __pyx_L34_except_error;
        }
        __pyx_L42_return: {
          __pyx_t_8 = __pyx_r;
          __Pyx_DECREF(__pyx_v_ex); __pyx_v_ex = 0;
          __pyx_r = __pyx_t_8;
          goto __pyx_L35_except_return;
        }
        __pyx_L44:;
      }
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      goto __pyx_L33_exception_handled;
    }
    goto __pyx_L34_except_error;
    __pyx_L34_except_error:;

    /* "src/gevent/_semaphore.py":248
 *         # self._wait may drop both the GIL and the _lock_lock.
 *         # By the time we regain control, both have been reacquired.
 *         try:             # <<<<<<<<<<<<<<
 *             success = self._wait(timeout)
 *         except LoopExit as ex:
 */
    __Pyx_XGIVEREF(__pyx_t_11);
    __Pyx_XGIVEREF(__pyx_t_10);
    __Pyx_XGIVEREF(__pyx_t_9);
    __Pyx_ExceptionReset(__pyx_t_11, __pyx_t_10, __pyx_t_9);
    goto __pyx_L1_error;
    __pyx_L35_except_return:;
    __Pyx_XGIVEREF(__pyx_t_11);
    __Pyx_XGIVEREF(__pyx_t_10);
    __Pyx_XGIVEREF(__pyx_t_9);
    __Pyx_ExceptionReset(__pyx_t_11, __pyx_t_10, __pyx_t_9);
    goto __pyx_L0;
    __pyx_L33_exception_handled:;
    __Pyx_XGIVEREF(__pyx_t_11);
    __Pyx_XGIVEREF(__pyx_t_10);
    __Pyx_XGIVEREF(__pyx_t_9);
    __Pyx_ExceptionReset(__pyx_t_11, __pyx_t_10, __pyx_t_9);
    __pyx_L37_try_end:;
  }

  /* "src/gevent/_semaphore.py":265
 *                     timeout)
 * 
 *         if not success:             # <<<<<<<<<<<<<<
 *             assert timeout is not None
 *             # Our timer expired.
 */
  __pyx_t_8 = ((!(__pyx_v_success != 0)) != 0);
  if (__pyx_t_8) {

    /* "src/gevent/_semaphore.py":266
 * 
 *         if not success:
 *             assert timeout is not None             # <<<<<<<<<<<<<<
 *             # Our timer expired.
 *             return False
 */
    #ifndef CYTHON_WITHOUT_ASSERTIONS
    if (unlikely(!Py_OptimizeFlag)) {
      __pyx_t_8 = (__pyx_v_timeout != Py_None);
      __pyx_t_7 = (__pyx_t_8 != 0);
      if (unlikely(!__pyx_t_7)) {
        __Pyx_Raise(__pyx_builtin_AssertionError, 0, 0, 0);
        __PYX_ERR(0, 266, __pyx_L1_error)
      }
    }
    #else
    if ((1)); else __PYX_ERR(0, 266, __pyx_L1_error)
    #endif

    /* "src/gevent/_semaphore.py":268
 *             assert timeout is not None
 *             # Our timer expired.
 *             return False             # <<<<<<<<<<<<<<
 * 
 *         # Neither our timer or another one expired, so we blocked until
 */
    __pyx_r = 0;
    goto __pyx_L0;

    /* "src/gevent/_semaphore.py":265
 *                     timeout)
 * 
 *         if not success:             # <<<<<<<<<<<<<<
 *             assert timeout is not None
 *             # Our timer expired.
 */
  }

  /* "src/gevent/_semaphore.py":272
 *         # Neither our timer or another one expired, so we blocked until
 *         # awoke. Therefore, the counter is ours
 *         assert self.counter > 0, (self.counter, blocking, timeout, success,)             # <<<<<<<<<<<<<<
 *         self.counter -= 1
 *         return True
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(!Py_OptimizeFlag)) {
    __pyx_t_7 = ((__pyx_v_self->counter > 0) != 0);
    if (unlikely(!__pyx_t_7)) {
      __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_self->counter); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 272, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_v_blocking); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 272, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = __Pyx_PyBool_FromLong(__pyx_v_success); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 272, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_3 = PyTuple_New(4); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 272, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_GIVEREF(__pyx_t_2);
      PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
      __Pyx_GIVEREF(__pyx_t_1);
      PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_1);
      __Pyx_INCREF(__pyx_v_timeout);
      __Pyx_GIVEREF(__pyx_v_timeout);
      PyTuple_SET_ITEM(__pyx_t_3, 2, __pyx_v_timeout);
      __Pyx_GIVEREF(__pyx_t_4);
      PyTuple_SET_ITEM(__pyx_t_3, 3, __pyx_t_4);
      __pyx_t_2 = 0;
      __pyx_t_1 = 0;
      __pyx_t_4 = 0;
      __pyx_t_4 = PyTuple_Pack(1, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 272, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_Raise(__pyx_builtin_AssertionError, __pyx_t_4, 0, 0);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __PYX_ERR(0, 272, __pyx_L1_error)
    }
  }
  #else
  if ((1)); else __PYX_ERR(0, 272, __pyx_L1_error)
  #endif

  /* "src/gevent/_semaphore.py":273
 *         # awoke. Therefore, the counter is ours
 *         assert self.counter > 0, (self.counter, blocking, timeout, success,)
 *         self.counter -= 1             # <<<<<<<<<<<<<<
 *         return True
 * 
 */
  __pyx_v_self->counter = (__pyx_v_self->counter - 1);

  /* "src/gevent/_semaphore.py":274
 *         assert self.counter > 0, (self.counter, blocking, timeout, success,)
 *         self.counter -= 1
 *         return True             # <<<<<<<<<<<<<<
 * 
 *     _py3k_acquire = acquire # PyPy needs this; it must be static for Cython
 */
  __pyx_r = 1;
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":180
 *         return self.counter
 * 
 *     def acquire(self, blocking=True, timeout=None):             # <<<<<<<<<<<<<<
 *         """
 *         acquire(blocking=True, timeout=None) -> bool
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_23);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.acquire", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1000;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_e);
  __Pyx_XDECREF(__pyx_v_ex);
  __Pyx_XDECREF(__pyx_v_args);
  __Pyx_XDECREF(__pyx_v_invalid_thread_use);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_15acquire(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_14acquire, "Semaphore.acquire(self, bool blocking=True, timeout=None) -> bool\n\n        acquire(blocking=True, timeout=None) -> bool\n\n        Acquire the semaphore.\n\n        .. note:: If this semaphore was initialized with a *value* of 0,\n           this method will block forever (unless a timeout is given or blocking is\n           set to false).\n\n        :keyword bool blocking: If True (the default), this function will block\n           until the semaphore is acquired.\n        :keyword float timeout: If given, and *blocking* is true,\n           specifies the maximum amount of seconds\n           this method will block.\n        :return: A `bool` indicating whether the semaphore was acquired.\n           If ``blocking`` is True and ``timeout`` is None (the default), then\n           (so long as this semaphore was initialized with a size greater than 0)\n           this will always return True. If a timeout was given, and it expired before\n           the semaphore was acquired, False will be returned. (Note that this can still\n           raise a ``Timeout`` exception, if some other caller had already started a timer.)\n        ");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_15acquire = {"acquire", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_15acquire, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_14acquire};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_15acquire(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  int __pyx_v_blocking;
  PyObject *__pyx_v_timeout = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("acquire (wrapper)", 0);
  {
    #if CYTHON_USE_MODULE_STATE
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_blocking,&__pyx_n_s_timeout,0};
    #else
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_blocking,&__pyx_n_s_timeout,0};
    #endif
    PyObject* values[2] = {0,0};
    values[1] = ((PyObject *)Py_None);
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_blocking);
          if (value) { values[0] = value; kw_args--; }
          else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 180, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_timeout);
          if (value) { values[1] = value; kw_args--; }
          else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 180, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "acquire") < 0)) __PYX_ERR(0, 180, __pyx_L3_error)
      }
    } else {
      switch (__pyx_nargs) {
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    if (values[0]) {
      __pyx_v_blocking = __Pyx_PyObject_IsTrue(values[0]); if (unlikely((__pyx_v_blocking == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 180, __pyx_L3_error)
    } else {
      __pyx_v_blocking = ((int)1);
    }
    __pyx_v_timeout = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("acquire", 0, 0, 2, __pyx_nargs); __PYX_ERR(0, 180, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.acquire", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_14acquire(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self), __pyx_v_blocking, __pyx_v_timeout);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_14acquire(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_v_blocking, PyObject *__pyx_v_timeout) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_acquire __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("acquire", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2.__pyx_n = 2;
  __pyx_t_2.blocking = __pyx_v_blocking;
  __pyx_t_2.timeout = __pyx_v_timeout;
  __pyx_t_1 = __pyx_vtabptr_6gevent_19_gevent_c_semaphore_Semaphore->acquire(__pyx_v_self, 1, &__pyx_t_2); if (unlikely(__pyx_t_1 == ((int)-1000))) __PYX_ERR(0, 180, __pyx_L1_error)
  __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 180, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_r = __pyx_t_3;
  __pyx_t_3 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.acquire", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":278
 *     _py3k_acquire = acquire # PyPy needs this; it must be static for Cython
 * 
 *     def __enter__(self):             # <<<<<<<<<<<<<<
 *         self.acquire()
 * 
 */

static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_17__enter__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore___enter__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__enter__", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || __Pyx_PyType_HasFeature(Py_TYPE(((PyObject *)__pyx_v_self)), (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    static PY_UINT64_T __pyx_tp_dict_version = __PYX_DICT_VERSION_INIT, __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
    if (unlikely(!__Pyx_object_dict_version_matches(((PyObject *)__pyx_v_self), __pyx_tp_dict_version, __pyx_obj_dict_version))) {
      PY_UINT64_T __pyx_typedict_guard = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_enter); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 278, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      #ifdef __Pyx_CyFunction_USED
      if (!__Pyx_IsCyOrPyCFunction(__pyx_t_1)
      #else
      if (!PyCFunction_Check(__pyx_t_1)
      #endif
              || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_17__enter__)) {
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_4)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
            __pyx_t_5 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[1] = {__pyx_t_4, };
          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 278, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        }
        __pyx_r = __pyx_t_2;
        __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
      __pyx_tp_dict_version = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      __pyx_obj_dict_version = __Pyx_get_object_dict_version(((PyObject *)__pyx_v_self));
      if (unlikely(__pyx_typedict_guard != __pyx_tp_dict_version)) {
        __pyx_tp_dict_version = __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    }
    #endif
  }

  /* "src/gevent/_semaphore.py":279
 * 
 *     def __enter__(self):
 *         self.acquire()             # <<<<<<<<<<<<<<
 * 
 *     def __exit__(self, t, v, tb):
 */
  __pyx_t_6 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->acquire(__pyx_v_self, 0, NULL); if (unlikely(__pyx_t_6 == ((int)-1000))) __PYX_ERR(0, 279, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":278
 *     _py3k_acquire = acquire # PyPy needs this; it must be static for Cython
 * 
 *     def __enter__(self):             # <<<<<<<<<<<<<<
 *         self.acquire()
 * 
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.__enter__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_17__enter__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_16__enter__, "Semaphore.__enter__(self)");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_17__enter__ = {"__enter__", (PyCFunction)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_17__enter__, METH_NOARGS, __pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_16__enter__};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_17__enter__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__enter__ (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_16__enter__(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_16__enter__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__enter__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore___enter__(__pyx_v_self, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 278, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.__enter__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":281
 *         self.acquire()
 * 
 *     def __exit__(self, t, v, tb):             # <<<<<<<<<<<<<<
 *         self.release()
 * 
 */

static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_19__exit__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore___exit__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_t, CYTHON_UNUSED PyObject *__pyx_v_v, CYTHON_UNUSED PyObject *__pyx_v_tb, int __pyx_skip_dispatch) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__exit__", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || __Pyx_PyType_HasFeature(Py_TYPE(((PyObject *)__pyx_v_self)), (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    static PY_UINT64_T __pyx_tp_dict_version = __PYX_DICT_VERSION_INIT, __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
    if (unlikely(!__Pyx_object_dict_version_matches(((PyObject *)__pyx_v_self), __pyx_tp_dict_version, __pyx_obj_dict_version))) {
      PY_UINT64_T __pyx_typedict_guard = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_exit); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 281, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      #ifdef __Pyx_CyFunction_USED
      if (!__Pyx_IsCyOrPyCFunction(__pyx_t_1)
      #else
      if (!PyCFunction_Check(__pyx_t_1)
      #endif
              || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_19__exit__)) {
        __Pyx_XDECREF(__pyx_r);
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_4)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
            __pyx_t_5 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[4] = {__pyx_t_4, __pyx_v_t, __pyx_v_v, __pyx_v_tb};
          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 3+__pyx_t_5);
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 281, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        }
        __pyx_r = __pyx_t_2;
        __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
      __pyx_tp_dict_version = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      __pyx_obj_dict_version = __Pyx_get_object_dict_version(((PyObject *)__pyx_v_self));
      if (unlikely(__pyx_typedict_guard != __pyx_tp_dict_version)) {
        __pyx_tp_dict_version = __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    }
    #endif
  }

  /* "src/gevent/_semaphore.py":282
 * 
 *     def __exit__(self, t, v, tb):
 *         self.release()             # <<<<<<<<<<<<<<
 * 
 *     def _handle_unswitched_notifications(self, unswitched):
 */
  __pyx_t_5 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->release(__pyx_v_self, 0); if (unlikely(__pyx_t_5 == ((int)-1000))) __PYX_ERR(0, 282, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":281
 *         self.acquire()
 * 
 *     def __exit__(self, t, v, tb):             # <<<<<<<<<<<<<<
 *         self.release()
 * 
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.__exit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_19__exit__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_18__exit__, "Semaphore.__exit__(self, t, v, tb)");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_19__exit__ = {"__exit__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_19__exit__, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_18__exit__};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_19__exit__(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_t = 0;
  PyObject *__pyx_v_v = 0;
  PyObject *__pyx_v_tb = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__exit__ (wrapper)", 0);
  {
    #if CYTHON_USE_MODULE_STATE
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_t,&__pyx_n_s_v,&__pyx_n_s_tb,0};
    #else
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_t,&__pyx_n_s_v,&__pyx_n_s_tb,0};
    #endif
    PyObject* values[3] = {0,0,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_t)) != 0)) kw_args--;
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 281, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_v)) != 0)) kw_args--;
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 281, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, 1); __PYX_ERR(0, 281, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_tb)) != 0)) kw_args--;
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 281, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, 2); __PYX_ERR(0, 281, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "__exit__") < 0)) __PYX_ERR(0, 281, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 3)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
      values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
    }
    __pyx_v_t = values[0];
    __pyx_v_v = values[1];
    __pyx_v_tb = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, __pyx_nargs); __PYX_ERR(0, 281, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.__exit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_18__exit__(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self), __pyx_v_t, __pyx_v_v, __pyx_v_tb);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_18__exit__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_t, PyObject *__pyx_v_v, PyObject *__pyx_v_tb) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__exit__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore___exit__(__pyx_v_self, __pyx_v_t, __pyx_v_v, __pyx_v_tb, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 281, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.__exit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":284
 *         self.release()
 * 
 *     def _handle_unswitched_notifications(self, unswitched):             # <<<<<<<<<<<<<<
 *         # If we fail to switch to a greenlet in another thread to send
 *         # a notification, just re-queue it, in the hopes that the
 */

static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__handle_unswitched_notifications(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_unswitched) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_handle_unswitched_notifications", 0);

  /* "src/gevent/_semaphore.py":307
 *         # TODO: Maybe we can rewrite that part of the algorithm to be friendly to
 *         # running the callbacks?
 *         self._links.extend(unswitched)             # <<<<<<<<<<<<<<
 * 
 *     def __add_link(self, link):
 */
  if (unlikely(__pyx_v_self->__pyx_base._links == Py_None)) {
    PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "extend");
    __PYX_ERR(0, 307, __pyx_L1_error)
  }
  __pyx_t_1 = __Pyx_PyList_Extend(__pyx_v_self->__pyx_base._links, __pyx_v_unswitched); if (unlikely(__pyx_t_1 == ((int)-1))) __PYX_ERR(0, 307, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":284
 *         self.release()
 * 
 *     def _handle_unswitched_notifications(self, unswitched):             # <<<<<<<<<<<<<<
 *         # If we fail to switch to a greenlet in another thread to send
 *         # a notification, just re-queue it, in the hopes that the
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._handle_unswitched_notifications", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":309
 *         self._links.extend(unswitched)
 * 
 *     def __add_link(self, link):             # <<<<<<<<<<<<<<
 *         if not self._notifier:
 *             self.rawlink(link)
 */

static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__add_link(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_link) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_Semaphore__add_link", 0);

  /* "src/gevent/_semaphore.py":310
 * 
 *     def __add_link(self, link):
 *         if not self._notifier:             # <<<<<<<<<<<<<<
 *             self.rawlink(link)
 *         else:
 */
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_self->__pyx_base._notifier); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 310, __pyx_L1_error)
  __pyx_t_2 = ((!__pyx_t_1) != 0);
  if (__pyx_t_2) {

    /* "src/gevent/_semaphore.py":311
 *     def __add_link(self, link):
 *         if not self._notifier:
 *             self.rawlink(link)             # <<<<<<<<<<<<<<
 *         else:
 *             self._notifier.args[0].append(link)
 */
    __pyx_t_3 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base.rawlink(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), __pyx_v_link, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 311, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "src/gevent/_semaphore.py":310
 * 
 *     def __add_link(self, link):
 *         if not self._notifier:             # <<<<<<<<<<<<<<
 *             self.rawlink(link)
 *         else:
 */
    goto __pyx_L3;
  }

  /* "src/gevent/_semaphore.py":313
 *             self.rawlink(link)
 *         else:
 *             self._notifier.args[0].append(link)             # <<<<<<<<<<<<<<
 * 
 *     def __acquire_from_other_thread(self, ex_args, blocking, timeout):
 */
  /*else*/ {
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self->__pyx_base._notifier, __pyx_n_s_args); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 313, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_GetItemInt(__pyx_t_3, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 313, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_5 = __Pyx_PyObject_Append(__pyx_t_4, __pyx_v_link); if (unlikely(__pyx_t_5 == ((int)-1))) __PYX_ERR(0, 313, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __pyx_L3:;

  /* "src/gevent/_semaphore.py":309
 *         self._links.extend(unswitched)
 * 
 *     def __add_link(self, link):             # <<<<<<<<<<<<<<
 *         if not self._notifier:
 *             self.rawlink(link)
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._Semaphore__add_link", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":315
 *             self._notifier.args[0].append(link)
 * 
 *     def __acquire_from_other_thread(self, ex_args, blocking, timeout):             # <<<<<<<<<<<<<<
 *         assert blocking
 *         # Some other hub owns this object. We must ask it to wake us
 */

static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_from_other_thread(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_ex_args, int __pyx_v_blocking, PyObject *__pyx_v_timeout) {
  struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_v_hub_for_this_thread = 0;
  struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_v_owning_hub = 0;
  PyObject *__pyx_v_current_greenlet = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  int __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_Semaphore__acquire_from_other_thread", 0);

  /* "src/gevent/_semaphore.py":316
 * 
 *     def __acquire_from_other_thread(self, ex_args, blocking, timeout):
 *         assert blocking             # <<<<<<<<<<<<<<
 *         # Some other hub owns this object. We must ask it to wake us
 *         # up. In general, we can't use a Python-level ``Lock`` because
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(!Py_OptimizeFlag)) {
    __pyx_t_1 = (__pyx_v_blocking != 0);
    if (unlikely(!__pyx_t_1)) {
      __Pyx_Raise(__pyx_builtin_AssertionError, 0, 0, 0);
      __PYX_ERR(0, 316, __pyx_L1_error)
    }
  }
  #else
  if ((1)); else __PYX_ERR(0, 316, __pyx_L1_error)
  #endif

  /* "src/gevent/_semaphore.py":331
 *         # We have to take an action that drops the GIL and drops the object lock
 *         # to allow the main thread (the thread for our hub) to advance.
 *         owning_hub = ex_args[0]             # <<<<<<<<<<<<<<
 *         hub_for_this_thread = ex_args[1]
 *         current_greenlet = ex_args[2]
 */
  if (unlikely(__pyx_v_ex_args == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(0, 331, __pyx_L1_error)
  }
  __pyx_t_2 = __Pyx_GetItemInt_Tuple(__pyx_v_ex_args, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 331, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (!(likely(((__pyx_t_2) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_2, __pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop))))) __PYX_ERR(0, 331, __pyx_L1_error)
  __pyx_v_owning_hub = ((struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":332
 *         # to allow the main thread (the thread for our hub) to advance.
 *         owning_hub = ex_args[0]
 *         hub_for_this_thread = ex_args[1]             # <<<<<<<<<<<<<<
 *         current_greenlet = ex_args[2]
 * 
 */
  if (unlikely(__pyx_v_ex_args == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(0, 332, __pyx_L1_error)
  }
  __pyx_t_2 = __Pyx_GetItemInt_Tuple(__pyx_v_ex_args, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 332, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (!(likely(((__pyx_t_2) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_2, __pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop))))) __PYX_ERR(0, 332, __pyx_L1_error)
  __pyx_v_hub_for_this_thread = ((struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":333
 *         owning_hub = ex_args[0]
 *         hub_for_this_thread = ex_args[1]
 *         current_greenlet = ex_args[2]             # <<<<<<<<<<<<<<
 * 
 *         if owning_hub is None and hub_for_this_thread is None:
 */
  if (unlikely(__pyx_v_ex_args == Py_None)) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
    __PYX_ERR(0, 333, __pyx_L1_error)
  }
  __pyx_t_2 = __Pyx_GetItemInt_Tuple(__pyx_v_ex_args, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 333, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_current_greenlet = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":335
 *         current_greenlet = ex_args[2]
 * 
 *         if owning_hub is None and hub_for_this_thread is None:             # <<<<<<<<<<<<<<
 *             return self.__acquire_without_hubs(timeout)
 * 
 */
  __pyx_t_3 = (((PyObject *)__pyx_v_owning_hub) == Py_None);
  __pyx_t_4 = (__pyx_t_3 != 0);
  if (__pyx_t_4) {
  } else {
    __pyx_t_1 = __pyx_t_4;
    goto __pyx_L4_bool_binop_done;
  }
  __pyx_t_4 = (((PyObject *)__pyx_v_hub_for_this_thread) == Py_None);
  __pyx_t_3 = (__pyx_t_4 != 0);
  __pyx_t_1 = __pyx_t_3;
  __pyx_L4_bool_binop_done:;
  if (__pyx_t_1) {

    /* "src/gevent/_semaphore.py":336
 * 
 *         if owning_hub is None and hub_for_this_thread is None:
 *             return self.__acquire_without_hubs(timeout)             # <<<<<<<<<<<<<<
 * 
 *         if hub_for_this_thread is None:
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = __Pyx_PyBool_FromLong(((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->_Semaphore__acquire_without_hubs(__pyx_v_self, __pyx_v_timeout)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 336, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "src/gevent/_semaphore.py":335
 *         current_greenlet = ex_args[2]
 * 
 *         if owning_hub is None and hub_for_this_thread is None:             # <<<<<<<<<<<<<<
 *             return self.__acquire_without_hubs(timeout)
 * 
 */
  }

  /* "src/gevent/_semaphore.py":338
 *             return self.__acquire_without_hubs(timeout)
 * 
 *         if hub_for_this_thread is None:             # <<<<<<<<<<<<<<
 *             # Probably a background worker thread. We don't want to create
 *             # the hub if not needed, and since it didn't exist there are no
 */
  __pyx_t_1 = (((PyObject *)__pyx_v_hub_for_this_thread) == Py_None);
  __pyx_t_3 = (__pyx_t_1 != 0);
  if (__pyx_t_3) {

    /* "src/gevent/_semaphore.py":344
 *             # to block and no reason to try to avoid blocking, so using a native
 *             # lock is the simplest way to go.
 *             return self.__acquire_using_other_hub(owning_hub, timeout)             # <<<<<<<<<<<<<<
 * 
 *         # We have a hub we don't want to block. Use an async watcher
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->_Semaphore__acquire_using_other_hub(__pyx_v_self, __pyx_v_owning_hub, __pyx_v_timeout); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 344, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "src/gevent/_semaphore.py":338
 *             return self.__acquire_without_hubs(timeout)
 * 
 *         if hub_for_this_thread is None:             # <<<<<<<<<<<<<<
 *             # Probably a background worker thread. We don't want to create
 *             # the hub if not needed, and since it didn't exist there are no
 */
  }

  /* "src/gevent/_semaphore.py":348
 *         # We have a hub we don't want to block. Use an async watcher
 *         # and ask the next releaser of this object to wake us up.
 *         return self.__acquire_using_two_hubs(hub_for_this_thread,             # <<<<<<<<<<<<<<
 *                                              current_greenlet,
 *                                              timeout)
 */
  __Pyx_XDECREF(__pyx_r);

  /* "src/gevent/_semaphore.py":350
 *         return self.__acquire_using_two_hubs(hub_for_this_thread,
 *                                              current_greenlet,
 *                                              timeout)             # <<<<<<<<<<<<<<
 * 
 *     def __acquire_using_two_hubs(self,
 */
  __pyx_t_2 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->_Semaphore__acquire_using_two_hubs(__pyx_v_self, __pyx_v_hub_for_this_thread, __pyx_v_current_greenlet, __pyx_v_timeout); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":315
 *             self._notifier.args[0].append(link)
 * 
 *     def __acquire_from_other_thread(self, ex_args, blocking, timeout):             # <<<<<<<<<<<<<<
 *         assert blocking
 *         # Some other hub owns this object. We must ask it to wake us
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._Semaphore__acquire_from_other_thread", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_hub_for_this_thread);
  __Pyx_XDECREF((PyObject *)__pyx_v_owning_hub);
  __Pyx_XDECREF(__pyx_v_current_greenlet);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":352
 *                                              timeout)
 * 
 *     def __acquire_using_two_hubs(self,             # <<<<<<<<<<<<<<
 *                                  hub_for_this_thread,
 *                                  current_greenlet,
 */

static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_using_two_hubs(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_v_hub_for_this_thread, PyObject *__pyx_v_current_greenlet, PyObject *__pyx_v_timeout) {
  PyObject *__pyx_v_watcher = NULL;
  PyObject *__pyx_v_send = NULL;
  PyObject *__pyx_v_timer = NULL;
  int __pyx_v_result;
  PyObject *__pyx_v_tex = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  int __pyx_t_13;
  struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_acquire __pyx_t_14;
  int __pyx_t_15;
  int __pyx_t_16;
  char const *__pyx_t_17;
  PyObject *__pyx_t_18 = NULL;
  PyObject *__pyx_t_19 = NULL;
  PyObject *__pyx_t_20 = NULL;
  PyObject *__pyx_t_21 = NULL;
  PyObject *__pyx_t_22 = NULL;
  PyObject *__pyx_t_23 = NULL;
  char const *__pyx_t_24;
  int __pyx_t_25;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_Semaphore__acquire_using_two_hubs", 0);

  /* "src/gevent/_semaphore.py":360
 *         # With other backends, allocating might, and starting might also.
 *         # So...
 *         watcher = hub_for_this_thread.loop.async_()             # <<<<<<<<<<<<<<
 *         send = watcher.send_ignoring_arg
 *         watcher.start(current_greenlet.switch, self)
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_hub_for_this_thread->loop, __pyx_n_s_async); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 360, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  {
    PyObject *__pyx_callargs[1] = {__pyx_t_3, };
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 360, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_v_watcher = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":361
 *         # So...
 *         watcher = hub_for_this_thread.loop.async_()
 *         send = watcher.send_ignoring_arg             # <<<<<<<<<<<<<<
 *         watcher.start(current_greenlet.switch, self)
 *         try:
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_send_ignoring_arg); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 361, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_send = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":362
 *         watcher = hub_for_this_thread.loop.async_()
 *         send = watcher.send_ignoring_arg
 *         watcher.start(current_greenlet.switch, self)             # <<<<<<<<<<<<<<
 *         try:
 *             with Timeout._start_new_or_dummy(timeout) as timer:
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_start); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 362, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_current_greenlet, __pyx_n_s_switch); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 362, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_5 = NULL;
  __pyx_t_4 = 0;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_5, __pyx_t_3, ((PyObject *)__pyx_v_self)};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 362, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":363
 *         send = watcher.send_ignoring_arg
 *         watcher.start(current_greenlet.switch, self)
 *         try:             # <<<<<<<<<<<<<<
 *             with Timeout._start_new_or_dummy(timeout) as timer:
 *                 # ... now that we're back holding the GIL, we need to verify our
 */
  /*try:*/ {

    /* "src/gevent/_semaphore.py":364
 *         watcher.start(current_greenlet.switch, self)
 *         try:
 *             with Timeout._start_new_or_dummy(timeout) as timer:             # <<<<<<<<<<<<<<
 *                 # ... now that we're back holding the GIL, we need to verify our
 *                 # state.
 */
    /*with:*/ {
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_6gevent_19_gevent_c_semaphore_Timeout, __pyx_n_s_start_new_or_dummy); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 364, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_3 = NULL;
      __pyx_t_4 = 0;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_2, function);
          __pyx_t_4 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_timeout};
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 364, __pyx_L4_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }
      __pyx_t_6 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_exit); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 364, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_3 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_enter); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 364, __pyx_L6_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = NULL;
      __pyx_t_4 = 0;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_5)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
          __pyx_t_4 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_5, };
        __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 364, __pyx_L6_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __pyx_t_3 = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      /*try:*/ {
        {
          __Pyx_PyThreadState_declare
          __Pyx_PyThreadState_assign
          __Pyx_ExceptionSave(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9);
          __Pyx_XGOTREF(__pyx_t_7);
          __Pyx_XGOTREF(__pyx_t_8);
          __Pyx_XGOTREF(__pyx_t_9);
          /*try:*/ {
            __pyx_v_timer = __pyx_t_3;
            __pyx_t_3 = 0;

            /* "src/gevent/_semaphore.py":367
 *                 # ... now that we're back holding the GIL, we need to verify our
 *                 # state.
 *                 try:             # <<<<<<<<<<<<<<
 *                     while 1:
 *                         if self.counter > 0:
 */
            {
              __Pyx_PyThreadState_declare
              __Pyx_PyThreadState_assign
              __Pyx_ExceptionSave(&__pyx_t_10, &__pyx_t_11, &__pyx_t_12);
              __Pyx_XGOTREF(__pyx_t_10);
              __Pyx_XGOTREF(__pyx_t_11);
              __Pyx_XGOTREF(__pyx_t_12);
              /*try:*/ {

                /* "src/gevent/_semaphore.py":368
 *                 # state.
 *                 try:
 *                     while 1:             # <<<<<<<<<<<<<<
 *                         if self.counter > 0:
 *                             self.counter -= 1
 */
                while (1) {

                  /* "src/gevent/_semaphore.py":369
 *                 try:
 *                     while 1:
 *                         if self.counter > 0:             # <<<<<<<<<<<<<<
 *                             self.counter -= 1
 *                             assert self.counter >= 0, (self,)
 */
                  __pyx_t_13 = ((__pyx_v_self->counter > 0) != 0);
                  if (__pyx_t_13) {

                    /* "src/gevent/_semaphore.py":370
 *                     while 1:
 *                         if self.counter > 0:
 *                             self.counter -= 1             # <<<<<<<<<<<<<<
 *                             assert self.counter >= 0, (self,)
 *                             return True
 */
                    __pyx_v_self->counter = (__pyx_v_self->counter - 1);

                    /* "src/gevent/_semaphore.py":371
 *                         if self.counter > 0:
 *                             self.counter -= 1
 *                             assert self.counter >= 0, (self,)             # <<<<<<<<<<<<<<
 *                             return True
 * 
 */
                    #ifndef CYTHON_WITHOUT_ASSERTIONS
                    if (unlikely(!Py_OptimizeFlag)) {
                      __pyx_t_13 = ((__pyx_v_self->counter >= 0) != 0);
                      if (unlikely(!__pyx_t_13)) {
                        __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 371, __pyx_L16_error)
                        __Pyx_GOTREF(__pyx_t_3);
                        __Pyx_INCREF((PyObject *)__pyx_v_self);
                        __Pyx_GIVEREF((PyObject *)__pyx_v_self);
                        PyTuple_SET_ITEM(__pyx_t_3, 0, ((PyObject *)__pyx_v_self));
                        __pyx_t_1 = PyTuple_Pack(1, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 371, __pyx_L16_error)
                        __Pyx_GOTREF(__pyx_t_1);
                        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
                        __Pyx_Raise(__pyx_builtin_AssertionError, __pyx_t_1, 0, 0);
                        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
                        __PYX_ERR(0, 371, __pyx_L16_error)
                      }
                    }
                    #else
                    if ((1)); else __PYX_ERR(0, 371, __pyx_L16_error)
                    #endif

                    /* "src/gevent/_semaphore.py":372
 *                             self.counter -= 1
 *                             assert self.counter >= 0, (self,)
 *                             return True             # <<<<<<<<<<<<<<
 * 
 *                         self.__add_link(send)
 */
                    __Pyx_XDECREF(__pyx_r);
                    __Pyx_INCREF(Py_True);
                    __pyx_r = Py_True;
                    goto __pyx_L20_try_return;

                    /* "src/gevent/_semaphore.py":369
 *                 try:
 *                     while 1:
 *                         if self.counter > 0:             # <<<<<<<<<<<<<<
 *                             self.counter -= 1
 *                             assert self.counter >= 0, (self,)
 */
                  }

                  /* "src/gevent/_semaphore.py":374
 *                             return True
 * 
 *                         self.__add_link(send)             # <<<<<<<<<<<<<<
 * 
 *                         # Releases the object lock
 */
                  __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->_Semaphore__add_link(__pyx_v_self, __pyx_v_send); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 374, __pyx_L16_error)
                  __Pyx_GOTREF(__pyx_t_1);
                  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

                  /* "src/gevent/_semaphore.py":377
 * 
 *                         # Releases the object lock
 *                         self._switch_to_hub(hub_for_this_thread)             # <<<<<<<<<<<<<<
 *                         # We waited and got notified. We should be ready now, so a non-blocking
 *                         # acquire() should succeed. But sometimes we get spurious notifications?
 */
                  __pyx_t_4 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._switch_to_hub(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), ((PyObject *)__pyx_v_hub_for_this_thread)); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(0, 377, __pyx_L16_error)

                  /* "src/gevent/_semaphore.py":382
 *                         # It's not entirely clear how. So we need to loop until we get it, or until
 *                         # the timer expires
 *                         result = self.acquire(0)             # <<<<<<<<<<<<<<
 *                         if result:
 *                             return result
 */
                  __pyx_t_14.__pyx_n = 1;
                  __pyx_t_14.blocking = 0;
                  __pyx_t_13 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->acquire(__pyx_v_self, 0, &__pyx_t_14); if (unlikely(__pyx_t_13 == ((int)-1000))) __PYX_ERR(0, 382, __pyx_L16_error)
                  __pyx_v_result = __pyx_t_13;

                  /* "src/gevent/_semaphore.py":383
 *                         # the timer expires
 *                         result = self.acquire(0)
 *                         if result:             # <<<<<<<<<<<<<<
 *                             return result
 *                 except Timeout as tex:
 */
                  __pyx_t_13 = (__pyx_v_result != 0);
                  if (__pyx_t_13) {

                    /* "src/gevent/_semaphore.py":384
 *                         result = self.acquire(0)
 *                         if result:
 *                             return result             # <<<<<<<<<<<<<<
 *                 except Timeout as tex:
 *                     if tex is not timer:
 */
                    __Pyx_XDECREF(__pyx_r);
                    __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_v_result); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 384, __pyx_L16_error)
                    __Pyx_GOTREF(__pyx_t_1);
                    __pyx_r = __pyx_t_1;
                    __pyx_t_1 = 0;
                    goto __pyx_L20_try_return;

                    /* "src/gevent/_semaphore.py":383
 *                         # the timer expires
 *                         result = self.acquire(0)
 *                         if result:             # <<<<<<<<<<<<<<
 *                             return result
 *                 except Timeout as tex:
 */
                  }
                }

                /* "src/gevent/_semaphore.py":367
 *                 # ... now that we're back holding the GIL, we need to verify our
 *                 # state.
 *                 try:             # <<<<<<<<<<<<<<
 *                     while 1:
 *                         if self.counter > 0:
 */
              }
              __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
              __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
              __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
              goto __pyx_L21_try_end;
              __pyx_L16_error:;
              __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
              __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
              __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
              __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

              /* "src/gevent/_semaphore.py":385
 *                         if result:
 *                             return result
 *                 except Timeout as tex:             # <<<<<<<<<<<<<<
 *                     if tex is not timer:
 *                         raise
 */
              __pyx_t_4 = __Pyx_PyErr_ExceptionMatches(__pyx_v_6gevent_19_gevent_c_semaphore_Timeout);
              if (__pyx_t_4) {
                __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._Semaphore__acquire_using_two_hubs", __pyx_clineno, __pyx_lineno, __pyx_filename);
                if (__Pyx_GetException(&__pyx_t_1, &__pyx_t_3, &__pyx_t_2) < 0) __PYX_ERR(0, 385, __pyx_L18_except_error)
                __Pyx_GOTREF(__pyx_t_1);
                __Pyx_GOTREF(__pyx_t_3);
                __Pyx_GOTREF(__pyx_t_2);
                __Pyx_INCREF(__pyx_t_3);
                __pyx_v_tex = __pyx_t_3;
                /*try:*/ {

                  /* "src/gevent/_semaphore.py":386
 *                             return result
 *                 except Timeout as tex:
 *                     if tex is not timer:             # <<<<<<<<<<<<<<
 *                         raise
 *                     return False
 */
                  __pyx_t_13 = (__pyx_v_tex != __pyx_v_timer);
                  __pyx_t_15 = (__pyx_t_13 != 0);
                  if (unlikely(__pyx_t_15)) {

                    /* "src/gevent/_semaphore.py":387
 *                 except Timeout as tex:
 *                     if tex is not timer:
 *                         raise             # <<<<<<<<<<<<<<
 *                     return False
 *         finally:
 */
                    __Pyx_GIVEREF(__pyx_t_1);
                    __Pyx_GIVEREF(__pyx_t_3);
                    __Pyx_XGIVEREF(__pyx_t_2);
                    __Pyx_ErrRestoreWithState(__pyx_t_1, __pyx_t_3, __pyx_t_2);
                    __pyx_t_1 = 0; __pyx_t_3 = 0; __pyx_t_2 = 0; 
                    __PYX_ERR(0, 387, __pyx_L31_error)

                    /* "src/gevent/_semaphore.py":386
 *                             return result
 *                 except Timeout as tex:
 *                     if tex is not timer:             # <<<<<<<<<<<<<<
 *                         raise
 *                     return False
 */
                  }

                  /* "src/gevent/_semaphore.py":388
 *                     if tex is not timer:
 *                         raise
 *                     return False             # <<<<<<<<<<<<<<
 *         finally:
 *             self._quiet_unlink_all(send)
 */
                  __Pyx_XDECREF(__pyx_r);
                  __Pyx_INCREF(Py_False);
                  __pyx_r = Py_False;
                  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
                  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
                  goto __pyx_L30_return;
                }

                /* "src/gevent/_semaphore.py":385
 *                         if result:
 *                             return result
 *                 except Timeout as tex:             # <<<<<<<<<<<<<<
 *                     if tex is not timer:
 *                         raise
 */
                /*finally:*/ {
                  __pyx_L31_error:;
                  /*exception exit:*/{
                    __Pyx_PyThreadState_declare
                    __Pyx_PyThreadState_assign
                    __pyx_t_18 = 0; __pyx_t_19 = 0; __pyx_t_20 = 0; __pyx_t_21 = 0; __pyx_t_22 = 0; __pyx_t_23 = 0;
                    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
                    if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_21, &__pyx_t_22, &__pyx_t_23);
                    if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_18, &__pyx_t_19, &__pyx_t_20) < 0)) __Pyx_ErrFetch(&__pyx_t_18, &__pyx_t_19, &__pyx_t_20);
                    __Pyx_XGOTREF(__pyx_t_18);
                    __Pyx_XGOTREF(__pyx_t_19);
                    __Pyx_XGOTREF(__pyx_t_20);
                    __Pyx_XGOTREF(__pyx_t_21);
                    __Pyx_XGOTREF(__pyx_t_22);
                    __Pyx_XGOTREF(__pyx_t_23);
                    __pyx_t_4 = __pyx_lineno; __pyx_t_16 = __pyx_clineno; __pyx_t_17 = __pyx_filename;
                    {
                      __Pyx_DECREF(__pyx_v_tex); __pyx_v_tex = 0;
                    }
                    if (PY_MAJOR_VERSION >= 3) {
                      __Pyx_XGIVEREF(__pyx_t_21);
                      __Pyx_XGIVEREF(__pyx_t_22);
                      __Pyx_XGIVEREF(__pyx_t_23);
                      __Pyx_ExceptionReset(__pyx_t_21, __pyx_t_22, __pyx_t_23);
                    }
                    __Pyx_XGIVEREF(__pyx_t_18);
                    __Pyx_XGIVEREF(__pyx_t_19);
                    __Pyx_XGIVEREF(__pyx_t_20);
                    __Pyx_ErrRestore(__pyx_t_18, __pyx_t_19, __pyx_t_20);
                    __pyx_t_18 = 0; __pyx_t_19 = 0; __pyx_t_20 = 0; __pyx_t_21 = 0; __pyx_t_22 = 0; __pyx_t_23 = 0;
                    __pyx_lineno = __pyx_t_4; __pyx_clineno = __pyx_t_16; __pyx_filename = __pyx_t_17;
                    goto __pyx_L18_except_error;
                  }
                  __pyx_L30_return: {
                    __pyx_t_23 = __pyx_r;
                    __pyx_r = 0;
                    __Pyx_DECREF(__pyx_v_tex); __pyx_v_tex = 0;
                    __pyx_r = __pyx_t_23;
                    __pyx_t_23 = 0;
                    goto __pyx_L19_except_return;
                  }
                }
              }
              goto __pyx_L18_except_error;
              __pyx_L18_except_error:;

              /* "src/gevent/_semaphore.py":367
 *                 # ... now that we're back holding the GIL, we need to verify our
 *                 # state.
 *                 try:             # <<<<<<<<<<<<<<
 *                     while 1:
 *                         if self.counter > 0:
 */
              __Pyx_XGIVEREF(__pyx_t_10);
              __Pyx_XGIVEREF(__pyx_t_11);
              __Pyx_XGIVEREF(__pyx_t_12);
              __Pyx_ExceptionReset(__pyx_t_10, __pyx_t_11, __pyx_t_12);
              goto __pyx_L10_error;
              __pyx_L20_try_return:;
              __Pyx_XGIVEREF(__pyx_t_10);
              __Pyx_XGIVEREF(__pyx_t_11);
              __Pyx_XGIVEREF(__pyx_t_12);
              __Pyx_ExceptionReset(__pyx_t_10, __pyx_t_11, __pyx_t_12);
              goto __pyx_L14_try_return;
              __pyx_L19_except_return:;
              __Pyx_XGIVEREF(__pyx_t_10);
              __Pyx_XGIVEREF(__pyx_t_11);
              __Pyx_XGIVEREF(__pyx_t_12);
              __Pyx_ExceptionReset(__pyx_t_10, __pyx_t_11, __pyx_t_12);
              goto __pyx_L14_try_return;
              __pyx_L21_try_end:;
            }

            /* "src/gevent/_semaphore.py":364
 *         watcher.start(current_greenlet.switch, self)
 *         try:
 *             with Timeout._start_new_or_dummy(timeout) as timer:             # <<<<<<<<<<<<<<
 *                 # ... now that we're back holding the GIL, we need to verify our
 *                 # state.
 */
          }
          __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
          __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
          __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
          goto __pyx_L15_try_end;
          __pyx_L10_error:;
          __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          /*except:*/ {
            __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._Semaphore__acquire_using_two_hubs", __pyx_clineno, __pyx_lineno, __pyx_filename);
            if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_3, &__pyx_t_1) < 0) __PYX_ERR(0, 364, __pyx_L12_except_error)
            __Pyx_GOTREF(__pyx_t_2);
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_GOTREF(__pyx_t_1);
            __pyx_t_5 = PyTuple_Pack(3, __pyx_t_2, __pyx_t_3, __pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 364, __pyx_L12_except_error)
            __Pyx_GOTREF(__pyx_t_5);
            __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_5, NULL);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
            if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 364, __pyx_L12_except_error)
            __Pyx_GOTREF(__pyx_t_12);
            __pyx_t_15 = __Pyx_PyObject_IsTrue(__pyx_t_12);
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            if (__pyx_t_15 < 0) __PYX_ERR(0, 364, __pyx_L12_except_error)
            __pyx_t_13 = ((!(__pyx_t_15 != 0)) != 0);
            if (unlikely(__pyx_t_13)) {
              __Pyx_GIVEREF(__pyx_t_2);
              __Pyx_GIVEREF(__pyx_t_3);
              __Pyx_XGIVEREF(__pyx_t_1);
              __Pyx_ErrRestoreWithState(__pyx_t_2, __pyx_t_3, __pyx_t_1);
              __pyx_t_2 = 0; __pyx_t_3 = 0; __pyx_t_1 = 0; 
              __PYX_ERR(0, 364, __pyx_L12_except_error)
            }
            __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
            goto __pyx_L11_exception_handled;
          }
          __pyx_L12_except_error:;
          __Pyx_XGIVEREF(__pyx_t_7);
          __Pyx_XGIVEREF(__pyx_t_8);
          __Pyx_XGIVEREF(__pyx_t_9);
          __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
          goto __pyx_L4_error;
          __pyx_L14_try_return:;
          __Pyx_XGIVEREF(__pyx_t_7);
          __Pyx_XGIVEREF(__pyx_t_8);
          __Pyx_XGIVEREF(__pyx_t_9);
          __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
          goto __pyx_L7_return;
          __pyx_L11_exception_handled:;
          __Pyx_XGIVEREF(__pyx_t_7);
          __Pyx_XGIVEREF(__pyx_t_8);
          __Pyx_XGIVEREF(__pyx_t_9);
          __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
          __pyx_L15_try_end:;
        }
      }
      /*finally:*/ {
        /*normal exit:*/{
          if (__pyx_t_6) {
            __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_tuple__4, NULL);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 364, __pyx_L4_error)
            __Pyx_GOTREF(__pyx_t_9);
            __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
          }
          goto __pyx_L9;
        }
        __pyx_L7_return: {
          __pyx_t_9 = __pyx_r;
          __pyx_r = 0;
          if (__pyx_t_6) {
            __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_tuple__4, NULL);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 364, __pyx_L4_error)
            __Pyx_GOTREF(__pyx_t_8);
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          }
          __pyx_r = __pyx_t_9;
          __pyx_t_9 = 0;
          goto __pyx_L3_return;
        }
        __pyx_L9:;
      }
      goto __pyx_L41;
      __pyx_L6_error:;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      goto __pyx_L4_error;
      __pyx_L41:;
    }
  }

  /* "src/gevent/_semaphore.py":390
 *                     return False
 *         finally:
 *             self._quiet_unlink_all(send)             # <<<<<<<<<<<<<<
 *             watcher.stop()
 *             watcher.close()
 */
  /*finally:*/ {
    /*normal exit:*/{
      ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._quiet_unlink_all(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), __pyx_v_send);

      /* "src/gevent/_semaphore.py":391
 *         finally:
 *             self._quiet_unlink_all(send)
 *             watcher.stop()             # <<<<<<<<<<<<<<
 *             watcher.close()
 * 
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_stop); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 391, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_2 = NULL;
      __pyx_t_16 = 0;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_2)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_2);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
          __pyx_t_16 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_2, };
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_16, 0+__pyx_t_16);
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 391, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "src/gevent/_semaphore.py":392
 *             self._quiet_unlink_all(send)
 *             watcher.stop()
 *             watcher.close()             # <<<<<<<<<<<<<<
 * 
 *     def __acquire_from_other_thread_cb(self, results, blocking, timeout, thread_lock):
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_close); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 392, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_2 = NULL;
      __pyx_t_16 = 0;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_2)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_2);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
          __pyx_t_16 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_2, };
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_16, 0+__pyx_t_16);
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 392, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L5;
    }
    __pyx_L4_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_6 = 0; __pyx_t_9 = 0; __pyx_t_8 = 0; __pyx_t_7 = 0; __pyx_t_12 = 0; __pyx_t_11 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_7, &__pyx_t_12, &__pyx_t_11);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_6, &__pyx_t_9, &__pyx_t_8) < 0)) __Pyx_ErrFetch(&__pyx_t_6, &__pyx_t_9, &__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_8);
      __Pyx_XGOTREF(__pyx_t_7);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_11);
      __pyx_t_16 = __pyx_lineno; __pyx_t_4 = __pyx_clineno; __pyx_t_24 = __pyx_filename;
      {

        /* "src/gevent/_semaphore.py":390
 *                     return False
 *         finally:
 *             self._quiet_unlink_all(send)             # <<<<<<<<<<<<<<
 *             watcher.stop()
 *             watcher.close()
 */
        ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._quiet_unlink_all(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), __pyx_v_send);

        /* "src/gevent/_semaphore.py":391
 *         finally:
 *             self._quiet_unlink_all(send)
 *             watcher.stop()             # <<<<<<<<<<<<<<
 *             watcher.close()
 * 
 */
        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_stop); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 391, __pyx_L43_error)
        __Pyx_GOTREF(__pyx_t_3);
        __pyx_t_2 = NULL;
        __pyx_t_25 = 0;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_2)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_2);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
            __pyx_t_25 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[1] = {__pyx_t_2, };
          __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_25, 0+__pyx_t_25);
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 391, __pyx_L43_error)
          __Pyx_GOTREF(__pyx_t_1);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        }
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

        /* "src/gevent/_semaphore.py":392
 *             self._quiet_unlink_all(send)
 *             watcher.stop()
 *             watcher.close()             # <<<<<<<<<<<<<<
 * 
 *     def __acquire_from_other_thread_cb(self, results, blocking, timeout, thread_lock):
 */
        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_close); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 392, __pyx_L43_error)
        __Pyx_GOTREF(__pyx_t_3);
        __pyx_t_2 = NULL;
        __pyx_t_25 = 0;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_2)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_2);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
            __pyx_t_25 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[1] = {__pyx_t_2, };
          __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_25, 0+__pyx_t_25);
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 392, __pyx_L43_error)
          __Pyx_GOTREF(__pyx_t_1);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        }
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_11);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_12, __pyx_t_11);
      }
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_XGIVEREF(__pyx_t_9);
      __Pyx_XGIVEREF(__pyx_t_8);
      __Pyx_ErrRestore(__pyx_t_6, __pyx_t_9, __pyx_t_8);
      __pyx_t_6 = 0; __pyx_t_9 = 0; __pyx_t_8 = 0; __pyx_t_7 = 0; __pyx_t_12 = 0; __pyx_t_11 = 0;
      __pyx_lineno = __pyx_t_16; __pyx_clineno = __pyx_t_4; __pyx_filename = __pyx_t_24;
      goto __pyx_L1_error;
      __pyx_L43_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_11);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_12, __pyx_t_11);
      }
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      __pyx_t_7 = 0; __pyx_t_12 = 0; __pyx_t_11 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L3_return: {
      __pyx_t_11 = __pyx_r;
      __pyx_r = 0;

      /* "src/gevent/_semaphore.py":390
 *                     return False
 *         finally:
 *             self._quiet_unlink_all(send)             # <<<<<<<<<<<<<<
 *             watcher.stop()
 *             watcher.close()
 */
      ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._quiet_unlink_all(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), __pyx_v_send);

      /* "src/gevent/_semaphore.py":391
 *         finally:
 *             self._quiet_unlink_all(send)
 *             watcher.stop()             # <<<<<<<<<<<<<<
 *             watcher.close()
 * 
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_stop); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 391, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_2 = NULL;
      __pyx_t_4 = 0;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_2)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_2);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
          __pyx_t_4 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_2, };
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 391, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "src/gevent/_semaphore.py":392
 *             self._quiet_unlink_all(send)
 *             watcher.stop()
 *             watcher.close()             # <<<<<<<<<<<<<<
 * 
 *     def __acquire_from_other_thread_cb(self, results, blocking, timeout, thread_lock):
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_watcher, __pyx_n_s_close); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 392, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_2 = NULL;
      __pyx_t_4 = 0;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_2)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_2);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
          __pyx_t_4 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_2, };
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 392, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_r = __pyx_t_11;
      __pyx_t_11 = 0;
      goto __pyx_L0;
    }
    __pyx_L5:;
  }

  /* "src/gevent/_semaphore.py":352
 *                                              timeout)
 * 
 *     def __acquire_using_two_hubs(self,             # <<<<<<<<<<<<<<
 *                                  hub_for_this_thread,
 *                                  current_greenlet,
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._Semaphore__acquire_using_two_hubs", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_watcher);
  __Pyx_XDECREF(__pyx_v_send);
  __Pyx_XDECREF(__pyx_v_timer);
  __Pyx_XDECREF(__pyx_v_tex);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":394
 *             watcher.close()
 * 
 *     def __acquire_from_other_thread_cb(self, results, blocking, timeout, thread_lock):             # <<<<<<<<<<<<<<
 *         try:
 *             result = self.acquire(blocking, timeout)
 */

static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_21_Semaphore__acquire_from_other_thread_cb(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_from_other_thread_cb(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_results, int __pyx_v_blocking, PyObject *__pyx_v_timeout, PyObject *__pyx_v_thread_lock, int __pyx_skip_dispatch) {
  int __pyx_v_result;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  int __pyx_t_7;
  struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_acquire __pyx_t_8;
  int __pyx_t_9;
  int __pyx_t_10;
  char const *__pyx_t_11;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  PyObject *__pyx_t_17 = NULL;
  int __pyx_t_18;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_Semaphore__acquire_from_other_thread_cb", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || __Pyx_PyType_HasFeature(Py_TYPE(((PyObject *)__pyx_v_self)), (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    static PY_UINT64_T __pyx_tp_dict_version = __PYX_DICT_VERSION_INIT, __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
    if (unlikely(!__Pyx_object_dict_version_matches(((PyObject *)__pyx_v_self), __pyx_tp_dict_version, __pyx_obj_dict_version))) {
      PY_UINT64_T __pyx_typedict_guard = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_Semaphore__acquire_from_other_t); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 394, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      #ifdef __Pyx_CyFunction_USED
      if (!__Pyx_IsCyOrPyCFunction(__pyx_t_1)
      #else
      if (!PyCFunction_Check(__pyx_t_1)
      #endif
              || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_21_Semaphore__acquire_from_other_thread_cb)) {
        __Pyx_XDECREF(__pyx_r);
        __pyx_t_3 = __Pyx_PyBool_FromLong(__pyx_v_blocking); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 394, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_4 = __pyx_t_1; __pyx_t_5 = NULL;
        __pyx_t_6 = 0;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
          __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
          if (likely(__pyx_t_5)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
            __Pyx_INCREF(__pyx_t_5);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_4, function);
            __pyx_t_6 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[5] = {__pyx_t_5, __pyx_v_results, __pyx_t_3, __pyx_v_timeout, __pyx_v_thread_lock};
          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_6, 4+__pyx_t_6);
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 394, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
        }
        __pyx_r = __pyx_t_2;
        __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
      __pyx_tp_dict_version = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      __pyx_obj_dict_version = __Pyx_get_object_dict_version(((PyObject *)__pyx_v_self));
      if (unlikely(__pyx_typedict_guard != __pyx_tp_dict_version)) {
        __pyx_tp_dict_version = __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    }
    #endif
  }

  /* "src/gevent/_semaphore.py":395
 * 
 *     def __acquire_from_other_thread_cb(self, results, blocking, timeout, thread_lock):
 *         try:             # <<<<<<<<<<<<<<
 *             result = self.acquire(blocking, timeout)
 *             results.append(result)
 */
  /*try:*/ {

    /* "src/gevent/_semaphore.py":396
 *     def __acquire_from_other_thread_cb(self, results, blocking, timeout, thread_lock):
 *         try:
 *             result = self.acquire(blocking, timeout)             # <<<<<<<<<<<<<<
 *             results.append(result)
 *         finally:
 */
    __pyx_t_8.__pyx_n = 2;
    __pyx_t_8.blocking = __pyx_v_blocking;
    __pyx_t_8.timeout = __pyx_v_timeout;
    __pyx_t_7 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->acquire(__pyx_v_self, 0, &__pyx_t_8); if (unlikely(__pyx_t_7 == ((int)-1000))) __PYX_ERR(0, 396, __pyx_L4_error)
    __pyx_v_result = __pyx_t_7;

    /* "src/gevent/_semaphore.py":397
 *         try:
 *             result = self.acquire(blocking, timeout)
 *             results.append(result)             # <<<<<<<<<<<<<<
 *         finally:
 *             thread_lock.release()
 */
    if (unlikely(__pyx_v_results == Py_None)) {
      PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%.30s'", "append");
      __PYX_ERR(0, 397, __pyx_L4_error)
    }
    __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_v_result); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 397, __pyx_L4_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_9 = __Pyx_PyList_Append(__pyx_v_results, __pyx_t_1); if (unlikely(__pyx_t_9 == ((int)-1))) __PYX_ERR(0, 397, __pyx_L4_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }

  /* "src/gevent/_semaphore.py":399
 *             results.append(result)
 *         finally:
 *             thread_lock.release()             # <<<<<<<<<<<<<<
 *         return result
 * 
 */
  /*finally:*/ {
    /*normal exit:*/{
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_thread_lock, __pyx_n_s_release); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 399, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_4 = NULL;
      __pyx_t_6 = 0;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_2, function);
          __pyx_t_6 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_4, };
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_6, 0+__pyx_t_6);
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 399, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      goto __pyx_L5;
    }
    __pyx_L4_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0; __pyx_t_17 = 0;
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_15, &__pyx_t_16, &__pyx_t_17);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14) < 0)) __Pyx_ErrFetch(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_13);
      __Pyx_XGOTREF(__pyx_t_14);
      __Pyx_XGOTREF(__pyx_t_15);
      __Pyx_XGOTREF(__pyx_t_16);
      __Pyx_XGOTREF(__pyx_t_17);
      __pyx_t_6 = __pyx_lineno; __pyx_t_10 = __pyx_clineno; __pyx_t_11 = __pyx_filename;
      {
        __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_thread_lock, __pyx_n_s_release); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 399, __pyx_L7_error)
        __Pyx_GOTREF(__pyx_t_2);
        __pyx_t_4 = NULL;
        __pyx_t_18 = 0;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
          __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
          if (likely(__pyx_t_4)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_2, function);
            __pyx_t_18 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[1] = {__pyx_t_4, };
          __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_18, 0+__pyx_t_18);
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 399, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        }
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_15);
        __Pyx_XGIVEREF(__pyx_t_16);
        __Pyx_XGIVEREF(__pyx_t_17);
        __Pyx_ExceptionReset(__pyx_t_15, __pyx_t_16, __pyx_t_17);
      }
      __Pyx_XGIVEREF(__pyx_t_12);
      __Pyx_XGIVEREF(__pyx_t_13);
      __Pyx_XGIVEREF(__pyx_t_14);
      __Pyx_ErrRestore(__pyx_t_12, __pyx_t_13, __pyx_t_14);
      __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0; __pyx_t_15 = 0; __pyx_t_16 = 0; __pyx_t_17 = 0;
      __pyx_lineno = __pyx_t_6; __pyx_clineno = __pyx_t_10; __pyx_filename = __pyx_t_11;
      goto __pyx_L1_error;
      __pyx_L7_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_15);
        __Pyx_XGIVEREF(__pyx_t_16);
        __Pyx_XGIVEREF(__pyx_t_17);
        __Pyx_ExceptionReset(__pyx_t_15, __pyx_t_16, __pyx_t_17);
      }
      __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
      __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
      __pyx_t_15 = 0; __pyx_t_16 = 0; __pyx_t_17 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L5:;
  }

  /* "src/gevent/_semaphore.py":400
 *         finally:
 *             thread_lock.release()
 *         return result             # <<<<<<<<<<<<<<
 * 
 *     def __acquire_using_other_hub(self, owning_hub, timeout):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_v_result); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 400, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":394
 *             watcher.close()
 * 
 *     def __acquire_from_other_thread_cb(self, results, blocking, timeout, thread_lock):             # <<<<<<<<<<<<<<
 *         try:
 *             result = self.acquire(blocking, timeout)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._Semaphore__acquire_from_other_thread_cb", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_21_Semaphore__acquire_from_other_thread_cb(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_20_Semaphore__acquire_from_other_thread_cb, "Semaphore.__acquire_from_other_thread_cb(self, list results, bool blocking, timeout, thread_lock)");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_21_Semaphore__acquire_from_other_thread_cb = {"_Semaphore__acquire_from_other_thread_cb", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_21_Semaphore__acquire_from_other_thread_cb, __Pyx_METH_FASTCALL|METH_KEYWORDS, __pyx_doc_6gevent_19_gevent_c_semaphore_9Semaphore_20_Semaphore__acquire_from_other_thread_cb};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_21_Semaphore__acquire_from_other_thread_cb(PyObject *__pyx_v_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_results = 0;
  int __pyx_v_blocking;
  PyObject *__pyx_v_timeout = 0;
  PyObject *__pyx_v_thread_lock = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_Semaphore__acquire_from_other_thread_cb (wrapper)", 0);
  {
    #if CYTHON_USE_MODULE_STATE
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_results,&__pyx_n_s_blocking,&__pyx_n_s_timeout,&__pyx_n_s_thread_lock,0};
    #else
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_results,&__pyx_n_s_blocking,&__pyx_n_s_timeout,&__pyx_n_s_thread_lock,0};
    #endif
    PyObject* values[4] = {0,0,0,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_results)) != 0)) kw_args--;
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 394, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_blocking)) != 0)) kw_args--;
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 394, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("_Semaphore__acquire_from_other_thread_cb", 1, 4, 4, 1); __PYX_ERR(0, 394, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_timeout)) != 0)) kw_args--;
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 394, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("_Semaphore__acquire_from_other_thread_cb", 1, 4, 4, 2); __PYX_ERR(0, 394, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (likely((values[3] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_thread_lock)) != 0)) kw_args--;
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 394, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("_Semaphore__acquire_from_other_thread_cb", 1, 4, 4, 3); __PYX_ERR(0, 394, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "_Semaphore__acquire_from_other_thread_cb") < 0)) __PYX_ERR(0, 394, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 4)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
      values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
      values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
    }
    __pyx_v_results = ((PyObject*)values[0]);
    __pyx_v_blocking = __Pyx_PyObject_IsTrue(values[1]); if (unlikely((__pyx_v_blocking == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 394, __pyx_L3_error)
    __pyx_v_timeout = values[2];
    __pyx_v_thread_lock = values[3];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("_Semaphore__acquire_from_other_thread_cb", 1, 4, 4, __pyx_nargs); __PYX_ERR(0, 394, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._Semaphore__acquire_from_other_thread_cb", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_results), (&PyList_Type), 1, "results", 1))) __PYX_ERR(0, 394, __pyx_L1_error)
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_20_Semaphore__acquire_from_other_thread_cb(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self), __pyx_v_results, __pyx_v_blocking, __pyx_v_timeout, __pyx_v_thread_lock);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_20_Semaphore__acquire_from_other_thread_cb(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_results, int __pyx_v_blocking, PyObject *__pyx_v_timeout, PyObject *__pyx_v_thread_lock) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_Semaphore__acquire_from_other_thread_cb", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_from_other_thread_cb(__pyx_v_self, __pyx_v_results, __pyx_v_blocking, __pyx_v_timeout, __pyx_v_thread_lock, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._Semaphore__acquire_from_other_thread_cb", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":402
 *         return result
 * 
 *     def __acquire_using_other_hub(self, owning_hub, timeout):             # <<<<<<<<<<<<<<
 *         assert owning_hub is not get_hub_if_exists()
 *         thread_lock = self._allocate_lock()
 */

static PyObject *__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_using_other_hub(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *__pyx_v_owning_hub, PyObject *__pyx_v_timeout) {
  PyObject *__pyx_v_thread_lock = NULL;
  PyObject *__pyx_v_results = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_Semaphore__acquire_using_other_hub", 0);

  /* "src/gevent/_semaphore.py":403
 * 
 *     def __acquire_using_other_hub(self, owning_hub, timeout):
 *         assert owning_hub is not get_hub_if_exists()             # <<<<<<<<<<<<<<
 *         thread_lock = self._allocate_lock()
 *         thread_lock.acquire()
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(!Py_OptimizeFlag)) {
    __pyx_t_1 = ((PyObject *)__pyx_f_6gevent_19_gevent_c_hub_local_get_hub_if_exists(0)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 403, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = (__pyx_v_owning_hub != ((struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *)__pyx_t_1));
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_3 = (__pyx_t_2 != 0);
    if (unlikely(!__pyx_t_3)) {
      __Pyx_Raise(__pyx_builtin_AssertionError, 0, 0, 0);
      __PYX_ERR(0, 403, __pyx_L1_error)
    }
  }
  #else
  if ((1)); else __PYX_ERR(0, 403, __pyx_L1_error)
  #endif

  /* "src/gevent/_semaphore.py":404
 *     def __acquire_using_other_hub(self, owning_hub, timeout):
 *         assert owning_hub is not get_hub_if_exists()
 *         thread_lock = self._allocate_lock()             # <<<<<<<<<<<<<<
 *         thread_lock.acquire()
 *         results = []
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._allocate_lock(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 404, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_thread_lock = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":405
 *         assert owning_hub is not get_hub_if_exists()
 *         thread_lock = self._allocate_lock()
 *         thread_lock.acquire()             # <<<<<<<<<<<<<<
 *         results = []
 * 
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_thread_lock, __pyx_n_s_acquire); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 405, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = NULL;
  __pyx_t_6 = 0;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_6 = 1;
    }
  }
  {
    PyObject *__pyx_callargs[1] = {__pyx_t_5, };
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_6, 0+__pyx_t_6);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 405, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":406
 *         thread_lock = self._allocate_lock()
 *         thread_lock.acquire()
 *         results = []             # <<<<<<<<<<<<<<
 * 
 *         owning_hub.loop.run_callback_threadsafe(
 */
  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 406, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_results = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":408
 *         results = []
 * 
 *         owning_hub.loop.run_callback_threadsafe(             # <<<<<<<<<<<<<<
 *             spawn_raw,
 *             self.__acquire_from_other_thread_cb,
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_owning_hub->loop, __pyx_n_s_run_callback_threadsafe); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 408, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);

  /* "src/gevent/_semaphore.py":410
 *         owning_hub.loop.run_callback_threadsafe(
 *             spawn_raw,
 *             self.__acquire_from_other_thread_cb,             # <<<<<<<<<<<<<<
 *             results,
 *             1,       # blocking,
 */
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_Semaphore__acquire_from_other_t); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 410, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);

  /* "src/gevent/_semaphore.py":414
 *             1,       # blocking,
 *             timeout, # timeout,
 *             thread_lock)             # <<<<<<<<<<<<<<
 * 
 *         # We MUST use a blocking acquire here, or at least be sure we keep going
 */
  __pyx_t_7 = NULL;
  __pyx_t_6 = 0;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_6 = 1;
    }
  }
  {
    PyObject *__pyx_callargs[7] = {__pyx_t_7, __pyx_v_6gevent_19_gevent_c_semaphore_spawn_raw, __pyx_t_5, __pyx_v_results, __pyx_int_1, __pyx_v_timeout, __pyx_v_thread_lock};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_6, 6+__pyx_t_6);
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 408, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":419
 *         # until we acquire it. If we timed out waiting here,
 *         # just before the callback runs, then we would be out of sync.
 *         self.__spin_on_native_lock(thread_lock, None)             # <<<<<<<<<<<<<<
 *         return results[0]
 * 
 */
  (void)(((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->_Semaphore__spin_on_native_lock(__pyx_v_self, __pyx_v_thread_lock, Py_None));

  /* "src/gevent/_semaphore.py":420
 *         # just before the callback runs, then we would be out of sync.
 *         self.__spin_on_native_lock(thread_lock, None)
 *         return results[0]             # <<<<<<<<<<<<<<
 * 
 *     def __acquire_without_hubs(self, timeout):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_GetItemInt_List(__pyx_v_results, 0, long, 1, __Pyx_PyInt_From_long, 1, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 420, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":402
 *         return result
 * 
 *     def __acquire_using_other_hub(self, owning_hub, timeout):             # <<<<<<<<<<<<<<
 *         assert owning_hub is not get_hub_if_exists()
 *         thread_lock = self._allocate_lock()
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore._Semaphore__acquire_using_other_hub", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_thread_lock);
  __Pyx_XDECREF(__pyx_v_results);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":422
 *         return results[0]
 * 
 *     def __acquire_without_hubs(self, timeout):             # <<<<<<<<<<<<<<
 *         thread_lock = self._allocate_lock()
 *         thread_lock.acquire()
 */

static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_without_hubs(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_timeout) {
  PyObject *__pyx_v_thread_lock = NULL;
  PyObject *__pyx_v_absolute_expiration = NULL;
  PyObject *__pyx_v_begin = NULL;
  struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *__pyx_v_link = NULL;
  int __pyx_v_got_native;
  PyObject *__pyx_v_now = NULL;
  PyObject *__pyx_v_duration = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_t_5;
  struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_acquire __pyx_t_6;
  int __pyx_t_7;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_Semaphore__acquire_without_hubs", 0);
  __Pyx_INCREF(__pyx_v_timeout);

  /* "src/gevent/_semaphore.py":423
 * 
 *     def __acquire_without_hubs(self, timeout):
 *         thread_lock = self._allocate_lock()             # <<<<<<<<<<<<<<
 *         thread_lock.acquire()
 *         absolute_expiration = 0
 */
  __pyx_t_1 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._allocate_lock(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 423, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_thread_lock = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":424
 *     def __acquire_without_hubs(self, timeout):
 *         thread_lock = self._allocate_lock()
 *         thread_lock.acquire()             # <<<<<<<<<<<<<<
 *         absolute_expiration = 0
 *         begin = 0
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_thread_lock, __pyx_n_s_acquire); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 424, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  {
    PyObject *__pyx_callargs[1] = {__pyx_t_3, };
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 424, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":425
 *         thread_lock = self._allocate_lock()
 *         thread_lock.acquire()
 *         absolute_expiration = 0             # <<<<<<<<<<<<<<
 *         begin = 0
 *         if timeout:
 */
  __Pyx_INCREF(__pyx_int_0);
  __pyx_v_absolute_expiration = __pyx_int_0;

  /* "src/gevent/_semaphore.py":426
 *         thread_lock.acquire()
 *         absolute_expiration = 0
 *         begin = 0             # <<<<<<<<<<<<<<
 *         if timeout:
 *             absolute_expiration = monotonic() + timeout
 */
  __Pyx_INCREF(__pyx_int_0);
  __pyx_v_begin = __pyx_int_0;

  /* "src/gevent/_semaphore.py":427
 *         absolute_expiration = 0
 *         begin = 0
 *         if timeout:             # <<<<<<<<<<<<<<
 *             absolute_expiration = monotonic() + timeout
 * 
 */
  __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_v_timeout); if (unlikely((__pyx_t_5 < 0))) __PYX_ERR(0, 427, __pyx_L1_error)
  if (__pyx_t_5) {

    /* "src/gevent/_semaphore.py":428
 *         begin = 0
 *         if timeout:
 *             absolute_expiration = monotonic() + timeout             # <<<<<<<<<<<<<<
 * 
 *         # Cython won't compile a lambda here
 */
    __Pyx_INCREF(__pyx_v_6gevent_19_gevent_c_semaphore_monotonic);
    __pyx_t_2 = __pyx_v_6gevent_19_gevent_c_semaphore_monotonic; __pyx_t_3 = NULL;
    __pyx_t_4 = 0;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_4 = 1;
      }
    }
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_3, };
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 428, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __pyx_t_2 = PyNumber_Add(__pyx_t_1, __pyx_v_timeout); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 428, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF_SET(__pyx_v_absolute_expiration, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "src/gevent/_semaphore.py":427
 *         absolute_expiration = 0
 *         begin = 0
 *         if timeout:             # <<<<<<<<<<<<<<
 *             absolute_expiration = monotonic() + timeout
 * 
 */
  }

  /* "src/gevent/_semaphore.py":431
 * 
 *         # Cython won't compile a lambda here
 *         link = _LockReleaseLink(thread_lock)             # <<<<<<<<<<<<<<
 *         while 1:
 *             self.__add_link(link)
 */
  __pyx_t_2 = __Pyx_PyObject_CallOneArg(((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink), __pyx_v_thread_lock); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 431, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_link = ((struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *)__pyx_t_2);
  __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":432
 *         # Cython won't compile a lambda here
 *         link = _LockReleaseLink(thread_lock)
 *         while 1:             # <<<<<<<<<<<<<<
 *             self.__add_link(link)
 *             if absolute_expiration:
 */
  while (1) {

    /* "src/gevent/_semaphore.py":433
 *         link = _LockReleaseLink(thread_lock)
 *         while 1:
 *             self.__add_link(link)             # <<<<<<<<<<<<<<
 *             if absolute_expiration:
 *                 begin = monotonic()
 */
    __pyx_t_2 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->_Semaphore__add_link(__pyx_v_self, ((PyObject *)__pyx_v_link)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 433, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "src/gevent/_semaphore.py":434
 *         while 1:
 *             self.__add_link(link)
 *             if absolute_expiration:             # <<<<<<<<<<<<<<
 *                 begin = monotonic()
 * 
 */
    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_v_absolute_expiration); if (unlikely((__pyx_t_5 < 0))) __PYX_ERR(0, 434, __pyx_L1_error)
    if (__pyx_t_5) {

      /* "src/gevent/_semaphore.py":435
 *             self.__add_link(link)
 *             if absolute_expiration:
 *                 begin = monotonic()             # <<<<<<<<<<<<<<
 * 
 *             got_native = self.__spin_on_native_lock(thread_lock, timeout)
 */
      __Pyx_INCREF(__pyx_v_6gevent_19_gevent_c_semaphore_monotonic);
      __pyx_t_1 = __pyx_v_6gevent_19_gevent_c_semaphore_monotonic; __pyx_t_3 = NULL;
      __pyx_t_4 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_1, function);
          __pyx_t_4 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_3, };
        __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 435, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      __Pyx_DECREF_SET(__pyx_v_begin, __pyx_t_2);
      __pyx_t_2 = 0;

      /* "src/gevent/_semaphore.py":434
 *         while 1:
 *             self.__add_link(link)
 *             if absolute_expiration:             # <<<<<<<<<<<<<<
 *                 begin = monotonic()
 * 
 */
    }

    /* "src/gevent/_semaphore.py":437
 *                 begin = monotonic()
 * 
 *             got_native = self.__spin_on_native_lock(thread_lock, timeout)             # <<<<<<<<<<<<<<
 *             self._quiet_unlink_all(link)
 *             if got_native:
 */
    __pyx_v_got_native = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->_Semaphore__spin_on_native_lock(__pyx_v_self, __pyx_v_thread_lock, __pyx_v_timeout);

    /* "src/gevent/_semaphore.py":438
 * 
 *             got_native = self.__spin_on_native_lock(thread_lock, timeout)
 *             self._quiet_unlink_all(link)             # <<<<<<<<<<<<<<
 *             if got_native:
 *                 if self.acquire(0):
 */
    ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._quiet_unlink_all(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), ((PyObject *)__pyx_v_link));

    /* "src/gevent/_semaphore.py":439
 *             got_native = self.__spin_on_native_lock(thread_lock, timeout)
 *             self._quiet_unlink_all(link)
 *             if got_native:             # <<<<<<<<<<<<<<
 *                 if self.acquire(0):
 *                     return True
 */
    __pyx_t_5 = (__pyx_v_got_native != 0);
    if (__pyx_t_5) {

      /* "src/gevent/_semaphore.py":440
 *             self._quiet_unlink_all(link)
 *             if got_native:
 *                 if self.acquire(0):             # <<<<<<<<<<<<<<
 *                     return True
 *             if absolute_expiration:
 */
      __pyx_t_6.__pyx_n = 1;
      __pyx_t_6.blocking = 0;
      __pyx_t_5 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->acquire(__pyx_v_self, 0, &__pyx_t_6); if (unlikely(__pyx_t_5 == ((int)-1000))) __PYX_ERR(0, 440, __pyx_L1_error)
      __pyx_t_7 = (__pyx_t_5 != 0);
      if (__pyx_t_7) {

        /* "src/gevent/_semaphore.py":441
 *             if got_native:
 *                 if self.acquire(0):
 *                     return True             # <<<<<<<<<<<<<<
 *             if absolute_expiration:
 *                 now = monotonic()
 */
        __pyx_r = 1;
        goto __pyx_L0;

        /* "src/gevent/_semaphore.py":440
 *             self._quiet_unlink_all(link)
 *             if got_native:
 *                 if self.acquire(0):             # <<<<<<<<<<<<<<
 *                     return True
 *             if absolute_expiration:
 */
      }

      /* "src/gevent/_semaphore.py":439
 *             got_native = self.__spin_on_native_lock(thread_lock, timeout)
 *             self._quiet_unlink_all(link)
 *             if got_native:             # <<<<<<<<<<<<<<
 *                 if self.acquire(0):
 *                     return True
 */
    }

    /* "src/gevent/_semaphore.py":442
 *                 if self.acquire(0):
 *                     return True
 *             if absolute_expiration:             # <<<<<<<<<<<<<<
 *                 now = monotonic()
 *                 if now >= absolute_expiration:
 */
    __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_v_absolute_expiration); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 442, __pyx_L1_error)
    if (__pyx_t_7) {

      /* "src/gevent/_semaphore.py":443
 *                     return True
 *             if absolute_expiration:
 *                 now = monotonic()             # <<<<<<<<<<<<<<
 *                 if now >= absolute_expiration:
 *                     return False
 */
      __Pyx_INCREF(__pyx_v_6gevent_19_gevent_c_semaphore_monotonic);
      __pyx_t_1 = __pyx_v_6gevent_19_gevent_c_semaphore_monotonic; __pyx_t_3 = NULL;
      __pyx_t_4 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_1, function);
          __pyx_t_4 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_3, };
        __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 443, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      __Pyx_XDECREF_SET(__pyx_v_now, __pyx_t_2);
      __pyx_t_2 = 0;

      /* "src/gevent/_semaphore.py":444
 *             if absolute_expiration:
 *                 now = monotonic()
 *                 if now >= absolute_expiration:             # <<<<<<<<<<<<<<
 *                     return False
 *                 duration = now - begin
 */
      __pyx_t_2 = PyObject_RichCompare(__pyx_v_now, __pyx_v_absolute_expiration, Py_GE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 444, __pyx_L1_error)
      __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 444, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (__pyx_t_7) {

        /* "src/gevent/_semaphore.py":445
 *                 now = monotonic()
 *                 if now >= absolute_expiration:
 *                     return False             # <<<<<<<<<<<<<<
 *                 duration = now - begin
 *                 timeout -= duration
 */
        __pyx_r = 0;
        goto __pyx_L0;

        /* "src/gevent/_semaphore.py":444
 *             if absolute_expiration:
 *                 now = monotonic()
 *                 if now >= absolute_expiration:             # <<<<<<<<<<<<<<
 *                     return False
 *                 duration = now - begin
 */
      }

      /* "src/gevent/_semaphore.py":446
 *                 if now >= absolute_expiration:
 *                     return False
 *                 duration = now - begin             # <<<<<<<<<<<<<<
 *                 timeout -= duration
 *                 if timeout <= 0:
 */
      __pyx_t_2 = PyNumber_Subtract(__pyx_v_now, __pyx_v_begin); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 446, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_XDECREF_SET(__pyx_v_duration, __pyx_t_2);
      __pyx_t_2 = 0;

      /* "src/gevent/_semaphore.py":447
 *                     return False
 *                 duration = now - begin
 *                 timeout -= duration             # <<<<<<<<<<<<<<
 *                 if timeout <= 0:
 *                     return False
 */
      __pyx_t_2 = PyNumber_InPlaceSubtract(__pyx_v_timeout, __pyx_v_duration); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 447, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF_SET(__pyx_v_timeout, __pyx_t_2);
      __pyx_t_2 = 0;

      /* "src/gevent/_semaphore.py":448
 *                 duration = now - begin
 *                 timeout -= duration
 *                 if timeout <= 0:             # <<<<<<<<<<<<<<
 *                     return False
 * 
 */
      __pyx_t_2 = PyObject_RichCompare(__pyx_v_timeout, __pyx_int_0, Py_LE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 448, __pyx_L1_error)
      __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 448, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (__pyx_t_7) {

        /* "src/gevent/_semaphore.py":449
 *                 timeout -= duration
 *                 if timeout <= 0:
 *                     return False             # <<<<<<<<<<<<<<
 * 
 *     def __spin_on_native_lock(self, thread_lock, timeout):
 */
        __pyx_r = 0;
        goto __pyx_L0;

        /* "src/gevent/_semaphore.py":448
 *                 duration = now - begin
 *                 timeout -= duration
 *                 if timeout <= 0:             # <<<<<<<<<<<<<<
 *                     return False
 * 
 */
      }

      /* "src/gevent/_semaphore.py":442
 *                 if self.acquire(0):
 *                     return True
 *             if absolute_expiration:             # <<<<<<<<<<<<<<
 *                 now = monotonic()
 *                 if now >= absolute_expiration:
 */
    }
  }

  /* "src/gevent/_semaphore.py":422
 *         return results[0]
 * 
 *     def __acquire_without_hubs(self, timeout):             # <<<<<<<<<<<<<<
 *         thread_lock = self._allocate_lock()
 *         thread_lock.acquire()
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_WriteUnraisable("gevent._gevent_c_semaphore.Semaphore._Semaphore__acquire_without_hubs", __pyx_clineno, __pyx_lineno, __pyx_filename, 1, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_thread_lock);
  __Pyx_XDECREF(__pyx_v_absolute_expiration);
  __Pyx_XDECREF(__pyx_v_begin);
  __Pyx_XDECREF((PyObject *)__pyx_v_link);
  __Pyx_XDECREF(__pyx_v_now);
  __Pyx_XDECREF(__pyx_v_duration);
  __Pyx_XDECREF(__pyx_v_timeout);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":451
 *                     return False
 * 
 *     def __spin_on_native_lock(self, thread_lock, timeout):             # <<<<<<<<<<<<<<
 *         expiration = 0
 *         if timeout:
 */

static int __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__spin_on_native_lock(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_thread_lock, PyObject *__pyx_v_timeout) {
  PyObject *__pyx_v_expiration = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  int __pyx_t_7;
  char const *__pyx_t_8;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_Semaphore__spin_on_native_lock", 0);

  /* "src/gevent/_semaphore.py":452
 * 
 *     def __spin_on_native_lock(self, thread_lock, timeout):
 *         expiration = 0             # <<<<<<<<<<<<<<
 *         if timeout:
 *             expiration = monotonic() + timeout
 */
  __Pyx_INCREF(__pyx_int_0);
  __pyx_v_expiration = __pyx_int_0;

  /* "src/gevent/_semaphore.py":453
 *     def __spin_on_native_lock(self, thread_lock, timeout):
 *         expiration = 0
 *         if timeout:             # <<<<<<<<<<<<<<
 *             expiration = monotonic() + timeout
 * 
 */
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_timeout); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 453, __pyx_L1_error)
  if (__pyx_t_1) {

    /* "src/gevent/_semaphore.py":454
 *         expiration = 0
 *         if timeout:
 *             expiration = monotonic() + timeout             # <<<<<<<<<<<<<<
 * 
 *         self._drop_lock_for_switch_out()
 */
    __Pyx_INCREF(__pyx_v_6gevent_19_gevent_c_semaphore_monotonic);
    __pyx_t_3 = __pyx_v_6gevent_19_gevent_c_semaphore_monotonic; __pyx_t_4 = NULL;
    __pyx_t_5 = 0;
    if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_5 = 1;
      }
    }
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_4, };
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 454, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __pyx_t_3 = PyNumber_Add(__pyx_t_2, __pyx_v_timeout); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 454, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF_SET(__pyx_v_expiration, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "src/gevent/_semaphore.py":453
 *     def __spin_on_native_lock(self, thread_lock, timeout):
 *         expiration = 0
 *         if timeout:             # <<<<<<<<<<<<<<
 *             expiration = monotonic() + timeout
 * 
 */
  }

  /* "src/gevent/_semaphore.py":456
 *             expiration = monotonic() + timeout
 * 
 *         self._drop_lock_for_switch_out()             # <<<<<<<<<<<<<<
 *         try:
 *             # TODO: When timeout is given and the lock supports that
 */
  __pyx_t_3 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._drop_lock_for_switch_out(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 456, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "src/gevent/_semaphore.py":457
 * 
 *         self._drop_lock_for_switch_out()
 *         try:             # <<<<<<<<<<<<<<
 *             # TODO: When timeout is given and the lock supports that
 *             # (Python 3), pass that.
 */
  /*try:*/ {

    /* "src/gevent/_semaphore.py":462
 *             # Python 2 has terrible behaviour where lock acquires can't
 *             # be interrupted, so we use a spin loop
 *             while not thread_lock.acquire(0):             # <<<<<<<<<<<<<<
 *                 if expiration and monotonic() >= expiration:
 *                     return False
 */
    while (1) {
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_thread_lock, __pyx_n_s_acquire); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 462, __pyx_L5_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_4 = NULL;
      __pyx_t_5 = 0;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_2, function);
          __pyx_t_5 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_int_0};
        __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 462, __pyx_L5_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }
      __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 462, __pyx_L5_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_6 = ((!__pyx_t_1) != 0);
      if (!__pyx_t_6) break;

      /* "src/gevent/_semaphore.py":463
 *             # be interrupted, so we use a spin loop
 *             while not thread_lock.acquire(0):
 *                 if expiration and monotonic() >= expiration:             # <<<<<<<<<<<<<<
 *                     return False
 * 
 */
      __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_expiration); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 463, __pyx_L5_error)
      if (__pyx_t_1) {
      } else {
        __pyx_t_6 = __pyx_t_1;
        goto __pyx_L10_bool_binop_done;
      }
      __Pyx_INCREF(__pyx_v_6gevent_19_gevent_c_semaphore_monotonic);
      __pyx_t_2 = __pyx_v_6gevent_19_gevent_c_semaphore_monotonic; __pyx_t_4 = NULL;
      __pyx_t_5 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_2))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_2, function);
          __pyx_t_5 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_4, };
        __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 463, __pyx_L5_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }
      __pyx_t_2 = PyObject_RichCompare(__pyx_t_3, __pyx_v_expiration, Py_GE); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 463, __pyx_L5_error)
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 463, __pyx_L5_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_6 = __pyx_t_1;
      __pyx_L10_bool_binop_done:;
      if (__pyx_t_6) {

        /* "src/gevent/_semaphore.py":464
 *             while not thread_lock.acquire(0):
 *                 if expiration and monotonic() >= expiration:
 *                     return False             # <<<<<<<<<<<<<<
 * 
 *                 _native_sleep(0.001)
 */
        __pyx_r = 0;
        goto __pyx_L4_return;

        /* "src/gevent/_semaphore.py":463
 *             # be interrupted, so we use a spin loop
 *             while not thread_lock.acquire(0):
 *                 if expiration and monotonic() >= expiration:             # <<<<<<<<<<<<<<
 *                     return False
 * 
 */
      }

      /* "src/gevent/_semaphore.py":466
 *                     return False
 * 
 *                 _native_sleep(0.001)             # <<<<<<<<<<<<<<
 *             return True
 *         finally:
 */
      __Pyx_INCREF(__pyx_v_6gevent_19_gevent_c_semaphore__native_sleep);
      __pyx_t_3 = __pyx_v_6gevent_19_gevent_c_semaphore__native_sleep; __pyx_t_4 = NULL;
      __pyx_t_5 = 0;
      if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
          __pyx_t_5 = 1;
        }
      }
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_float_0_001};
        __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 466, __pyx_L5_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }

    /* "src/gevent/_semaphore.py":467
 * 
 *                 _native_sleep(0.001)
 *             return True             # <<<<<<<<<<<<<<
 *         finally:
 *             self._acquire_lock_for_switch_in()
 */
    __pyx_r = 1;
    goto __pyx_L4_return;
  }

  /* "src/gevent/_semaphore.py":469
 *             return True
 *         finally:
 *             self._acquire_lock_for_switch_in()             # <<<<<<<<<<<<<<
 * 
 * 
 */
  /*finally:*/ {
    __pyx_L5_error:;
    /*exception exit:*/{
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
      if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11) < 0)) __Pyx_ErrFetch(&__pyx_t_9, &__pyx_t_10, &__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_9);
      __Pyx_XGOTREF(__pyx_t_10);
      __Pyx_XGOTREF(__pyx_t_11);
      __Pyx_XGOTREF(__pyx_t_12);
      __Pyx_XGOTREF(__pyx_t_13);
      __Pyx_XGOTREF(__pyx_t_14);
      __pyx_t_5 = __pyx_lineno; __pyx_t_7 = __pyx_clineno; __pyx_t_8 = __pyx_filename;
      {
        __pyx_t_2 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._acquire_lock_for_switch_in(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 469, __pyx_L13_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
      }
      __Pyx_XGIVEREF(__pyx_t_9);
      __Pyx_XGIVEREF(__pyx_t_10);
      __Pyx_XGIVEREF(__pyx_t_11);
      __Pyx_ErrRestore(__pyx_t_9, __pyx_t_10, __pyx_t_11);
      __pyx_t_9 = 0; __pyx_t_10 = 0; __pyx_t_11 = 0; __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      __pyx_lineno = __pyx_t_5; __pyx_clineno = __pyx_t_7; __pyx_filename = __pyx_t_8;
      goto __pyx_L1_error;
      __pyx_L13_error:;
      if (PY_MAJOR_VERSION >= 3) {
        __Pyx_XGIVEREF(__pyx_t_12);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_XGIVEREF(__pyx_t_14);
        __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
      }
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      __pyx_t_12 = 0; __pyx_t_13 = 0; __pyx_t_14 = 0;
      goto __pyx_L1_error;
    }
    __pyx_L4_return: {
      __pyx_t_6 = __pyx_r;
      __pyx_t_2 = ((struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self->__pyx_base.__pyx_vtab)->__pyx_base._acquire_lock_for_switch_in(((struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *)__pyx_v_self), 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 469, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_6;
      goto __pyx_L0;
    }
  }

  /* "src/gevent/_semaphore.py":451
 *                     return False
 * 
 *     def __spin_on_native_lock(self, thread_lock, timeout):             # <<<<<<<<<<<<<<
 *         expiration = 0
 *         if timeout:
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_WriteUnraisable("gevent._gevent_c_semaphore.Semaphore._Semaphore__spin_on_native_lock", __pyx_clineno, __pyx_lineno, __pyx_filename, 1, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_expiration);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "gevent/_gevent_c_semaphore.pxd":23
 * 
 * cdef class Semaphore(AbstractLinkable):
 *     cdef public int counter             # <<<<<<<<<<<<<<
 *     # On Python 3, thread.get_ident() returns a ``unsigned long``; on
 *     # Python 2, it's a plain ``long``. We can conditionally change
 */

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_7counter_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_7counter_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_7counter___get__(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_7counter___get__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_self->counter); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 23, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.counter.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static int __pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_7counter_3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value); /*proto*/
static int __pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_7counter_3__set__(PyObject *__pyx_v_self, PyObject *__pyx_v_value) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__set__ (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_7counter_2__set__(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self), ((PyObject *)__pyx_v_value));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_6gevent_19_gevent_c_semaphore_9Semaphore_7counter_2__set__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *__pyx_v_self, PyObject *__pyx_v_value) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__set__", 0);
  __pyx_t_1 = __Pyx_PyInt_As_int(__pyx_v_value); if (unlikely((__pyx_t_1 == (int)-1) && PyErr_Occurred())) __PYX_ERR(1, 23, __pyx_L1_error)
  __pyx_v_self->counter = __pyx_t_1;

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.Semaphore.counter.__set__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":492
 *     _OVER_RELEASE_ERROR = ValueError
 * 
 *     def __init__(self, *args, **kwargs):             # <<<<<<<<<<<<<<
 *         Semaphore.__init__(self, *args, **kwargs)
 *         self._initial_value = self.counter
 */

/* Python wrapper */
static int __pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_args = 0;
  PyObject *__pyx_v_kwargs = 0;
  CYTHON_UNUSED const Py_ssize_t __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  if (unlikely(__pyx_kwds) && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "__init__", 1))) return -1;
  if (unlikely(__pyx_kwds)) {
    __pyx_v_kwargs = __Pyx_KwargsAsDict_VARARGS(__pyx_kwds, __pyx_kwvalues);
    if (unlikely(!__pyx_v_kwargs)) return -1;
    __Pyx_GOTREF(__pyx_v_kwargs);
  } else {
    __pyx_v_kwargs = PyDict_New();
    if (unlikely(!__pyx_v_kwargs)) return -1;
    __Pyx_GOTREF(__pyx_v_kwargs);
  }
  __Pyx_INCREF(__pyx_args);
  __pyx_v_args = __pyx_args;
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore___init__(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *)__pyx_v_self), __pyx_v_args, __pyx_v_kwargs);

  /* function exit code */
  __Pyx_DECREF(__pyx_v_args);
  __Pyx_DECREF(__pyx_v_kwargs);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore___init__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "src/gevent/_semaphore.py":493
 * 
 *     def __init__(self, *args, **kwargs):
 *         Semaphore.__init__(self, *args, **kwargs)             # <<<<<<<<<<<<<<
 *         self._initial_value = self.counter
 * 
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore), __pyx_n_s_init); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 493, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 493, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __Pyx_GIVEREF((PyObject *)__pyx_v_self);
  PyTuple_SET_ITEM(__pyx_t_2, 0, ((PyObject *)__pyx_v_self));
  __pyx_t_3 = PyNumber_Add(__pyx_t_2, __pyx_v_args); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 493, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyDict_Copy(__pyx_v_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 493, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 493, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "src/gevent/_semaphore.py":494
 *     def __init__(self, *args, **kwargs):
 *         Semaphore.__init__(self, *args, **kwargs)
 *         self._initial_value = self.counter             # <<<<<<<<<<<<<<
 * 
 *     def release(self):
 */
  __pyx_t_5 = __pyx_v_self->__pyx_base.counter;
  __pyx_v_self->_initial_value = __pyx_t_5;

  /* "src/gevent/_semaphore.py":492
 *     _OVER_RELEASE_ERROR = ValueError
 * 
 *     def __init__(self, *args, **kwargs):             # <<<<<<<<<<<<<<
 *         Semaphore.__init__(self, *args, **kwargs)
 *         self._initial_value = self.counter
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.BoundedSemaphore.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":496
 *         self._initial_value = self.counter
 * 
 *     def release(self):             # <<<<<<<<<<<<<<
 *         """
 *         Like :meth:`Semaphore.release`, but raises :class:`ValueError`
 */

static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_3release(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static int __pyx_f_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_release(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *__pyx_v_self, int __pyx_skip_dispatch) {
  int __pyx_v_counter;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  int __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("release", 0);
  /* Check if called by wrapper */
  if (unlikely(__pyx_skip_dispatch)) ;
  /* Check if overridden in Python */
  else if (unlikely((Py_TYPE(((PyObject *)__pyx_v_self))->tp_dictoffset != 0) || __Pyx_PyType_HasFeature(Py_TYPE(((PyObject *)__pyx_v_self)), (Py_TPFLAGS_IS_ABSTRACT | Py_TPFLAGS_HEAPTYPE)))) {
    #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    static PY_UINT64_T __pyx_tp_dict_version = __PYX_DICT_VERSION_INIT, __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
    if (unlikely(!__Pyx_object_dict_version_matches(((PyObject *)__pyx_v_self), __pyx_tp_dict_version, __pyx_obj_dict_version))) {
      PY_UINT64_T __pyx_typedict_guard = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      #endif
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_release); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 496, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      #ifdef __Pyx_CyFunction_USED
      if (!__Pyx_IsCyOrPyCFunction(__pyx_t_1)
      #else
      if (!PyCFunction_Check(__pyx_t_1)
      #endif
              || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_3release)) {
        __Pyx_INCREF(__pyx_t_1);
        __pyx_t_3 = __pyx_t_1; __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_3))) {
          __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
          if (likely(__pyx_t_4)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_3, function);
            __pyx_t_5 = 1;
          }
        }
        {
          PyObject *__pyx_callargs[1] = {__pyx_t_4, };
          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 496, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        }
        __pyx_t_5 = __Pyx_PyInt_As_int(__pyx_t_2); if (unlikely((__pyx_t_5 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 496, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __pyx_r = __pyx_t_5;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        goto __pyx_L0;
      }
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
      __pyx_tp_dict_version = __Pyx_get_tp_dict_version(((PyObject *)__pyx_v_self));
      __pyx_obj_dict_version = __Pyx_get_object_dict_version(((PyObject *)__pyx_v_self));
      if (unlikely(__pyx_typedict_guard != __pyx_tp_dict_version)) {
        __pyx_tp_dict_version = __pyx_obj_dict_version = __PYX_DICT_VERSION_INIT;
      }
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      #if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
    }
    #endif
  }

  /* "src/gevent/_semaphore.py":501
 *         if the semaphore is being over-released.
 *         """
 *         if self.counter >= self._initial_value:             # <<<<<<<<<<<<<<
 *             raise self._OVER_RELEASE_ERROR("Semaphore released too many times")
 *         counter = Semaphore.release(self)
 */
  __pyx_t_6 = ((__pyx_v_self->__pyx_base.counter >= __pyx_v_self->_initial_value) != 0);
  if (unlikely(__pyx_t_6)) {

    /* "src/gevent/_semaphore.py":502
 *         """
 *         if self.counter >= self._initial_value:
 *             raise self._OVER_RELEASE_ERROR("Semaphore released too many times")             # <<<<<<<<<<<<<<
 *         counter = Semaphore.release(self)
 *         # When we are absolutely certain that no one holds this semaphore,
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_OVER_RELEASE_ERROR); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 502, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = NULL;
    __pyx_t_5 = 0;
    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_5 = 1;
      }
    }
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_kp_s_Semaphore_released_too_many_time};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 502, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __Pyx_Raise(__pyx_t_1, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __PYX_ERR(0, 502, __pyx_L1_error)

    /* "src/gevent/_semaphore.py":501
 *         if the semaphore is being over-released.
 *         """
 *         if self.counter >= self._initial_value:             # <<<<<<<<<<<<<<
 *             raise self._OVER_RELEASE_ERROR("Semaphore released too many times")
 *         counter = Semaphore.release(self)
 */
  }

  /* "src/gevent/_semaphore.py":503
 *         if self.counter >= self._initial_value:
 *             raise self._OVER_RELEASE_ERROR("Semaphore released too many times")
 *         counter = Semaphore.release(self)             # <<<<<<<<<<<<<<
 *         # When we are absolutely certain that no one holds this semaphore,
 *         # release our hub and go back to floating. This assists in cross-thread
 */
  __pyx_t_5 = __pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_release(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)__pyx_v_self), 1); if (unlikely(__pyx_t_5 == ((int)-1000))) __PYX_ERR(0, 503, __pyx_L1_error)
  __pyx_v_counter = __pyx_t_5;

  /* "src/gevent/_semaphore.py":507
 *         # release our hub and go back to floating. This assists in cross-thread
 *         # uses.
 *         if counter == self._initial_value:             # <<<<<<<<<<<<<<
 *             self.hub = None # pylint:disable=attribute-defined-outside-init
 *         return counter
 */
  __pyx_t_6 = ((__pyx_v_counter == __pyx_v_self->_initial_value) != 0);
  if (__pyx_t_6) {

    /* "src/gevent/_semaphore.py":508
 *         # uses.
 *         if counter == self._initial_value:
 *             self.hub = None # pylint:disable=attribute-defined-outside-init             # <<<<<<<<<<<<<<
 *         return counter
 * 
 */
    __Pyx_INCREF(Py_None);
    __Pyx_GIVEREF(Py_None);
    __Pyx_GOTREF((PyObject *)__pyx_v_self->__pyx_base.__pyx_base.hub);
    __Pyx_DECREF((PyObject *)__pyx_v_self->__pyx_base.__pyx_base.hub);
    __pyx_v_self->__pyx_base.__pyx_base.hub = ((struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *)Py_None);

    /* "src/gevent/_semaphore.py":507
 *         # release our hub and go back to floating. This assists in cross-thread
 *         # uses.
 *         if counter == self._initial_value:             # <<<<<<<<<<<<<<
 *             self.hub = None # pylint:disable=attribute-defined-outside-init
 *         return counter
 */
  }

  /* "src/gevent/_semaphore.py":509
 *         if counter == self._initial_value:
 *             self.hub = None # pylint:disable=attribute-defined-outside-init
 *         return counter             # <<<<<<<<<<<<<<
 * 
 *     def _at_fork_reinit(self):
 */
  __pyx_r = __pyx_v_counter;
  goto __pyx_L0;

  /* "src/gevent/_semaphore.py":496
 *         self._initial_value = self.counter
 * 
 *     def release(self):             # <<<<<<<<<<<<<<
 *         """
 *         Like :meth:`Semaphore.release`, but raises :class:`ValueError`
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.BoundedSemaphore.release", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1000;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_3release(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_2release, "BoundedSemaphore.release(self) -> int\n\n        Like :meth:`Semaphore.release`, but raises :class:`ValueError`\n        if the semaphore is being over-released.\n        ");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_3release = {"release", (PyCFunction)__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_3release, METH_NOARGS, __pyx_doc_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_2release};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_3release(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("release (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_2release(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_2release(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("release", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __pyx_f_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_release(__pyx_v_self, 1); if (unlikely(__pyx_t_1 == ((int)-1000))) __PYX_ERR(0, 496, __pyx_L1_error)
  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 496, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.BoundedSemaphore.release", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "src/gevent/_semaphore.py":511
 *         return counter
 * 
 *     def _at_fork_reinit(self):             # <<<<<<<<<<<<<<
 *         super(BoundedSemaphore, self)._at_fork_reinit()
 *         self.counter = self._initial_value
 */

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_5_at_fork_reinit(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
PyDoc_STRVAR(__pyx_doc_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_4_at_fork_reinit, "BoundedSemaphore._at_fork_reinit(self)");
static PyMethodDef __pyx_mdef_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_5_at_fork_reinit = {"_at_fork_reinit", (PyCFunction)__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_5_at_fork_reinit, METH_NOARGS, __pyx_doc_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_4_at_fork_reinit};
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_5_at_fork_reinit(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("_at_fork_reinit (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_4_at_fork_reinit(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_4_at_fork_reinit(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_at_fork_reinit", 0);

  /* "src/gevent/_semaphore.py":512
 * 
 *     def _at_fork_reinit(self):
 *         super(BoundedSemaphore, self)._at_fork_reinit()             # <<<<<<<<<<<<<<
 *         self.counter = self._initial_value
 * 
 */
  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 512, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore);
  __Pyx_GIVEREF((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore);
  PyTuple_SET_ITEM(__pyx_t_2, 0, ((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore));
  __Pyx_INCREF((PyObject *)__pyx_v_self);
  __Pyx_GIVEREF((PyObject *)__pyx_v_self);
  PyTuple_SET_ITEM(__pyx_t_2, 1, ((PyObject *)__pyx_v_self));
  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_2, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 512, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_at_fork_reinit); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 512, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  {
    PyObject *__pyx_callargs[1] = {__pyx_t_3, };
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 512, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":513
 *     def _at_fork_reinit(self):
 *         super(BoundedSemaphore, self)._at_fork_reinit()
 *         self.counter = self._initial_value             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_t_4 = __pyx_v_self->_initial_value;
  __pyx_v_self->__pyx_base.counter = __pyx_t_4;

  /* "src/gevent/_semaphore.py":511
 *         return counter
 * 
 *     def _at_fork_reinit(self):             # <<<<<<<<<<<<<<
 *         super(BoundedSemaphore, self)._at_fork_reinit()
 *         self.counter = self._initial_value
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.BoundedSemaphore._at_fork_reinit", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "gevent/_gevent_c_semaphore.pxd":68
 * 
 * cdef class BoundedSemaphore(Semaphore):
 *     cdef readonly int _initial_value             # <<<<<<<<<<<<<<
 * 
 *     cpdef int release(self) except -1000
 */

/* Python wrapper */
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_14_initial_value_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_14_initial_value_1__get__(PyObject *__pyx_v_self) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_14_initial_value___get__(((struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_14_initial_value___get__(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_self->_initial_value); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 68, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent._gevent_c_semaphore.BoundedSemaphore._initial_value.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "gevent/_gevent_c_greenlet_primitives.pxd":23
 * 
 * @cython.final
 * cdef inline greenlet getcurrent():             # <<<<<<<<<<<<<<
 *     return PyGreenlet_GetCurrent()
 * 
 */

static CYTHON_INLINE PyGreenlet *__pyx_f_6gevent_29_gevent_c_greenlet_primitives_getcurrent(void) {
  PyGreenlet *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("getcurrent", 0);

  /* "gevent/_gevent_c_greenlet_primitives.pxd":24
 * @cython.final
 * cdef inline greenlet getcurrent():
 *     return PyGreenlet_GetCurrent()             # <<<<<<<<<<<<<<
 * 
 * cdef bint _greenlet_imported
 */
  __Pyx_XDECREF((PyObject *)__pyx_r);
  __pyx_t_1 = ((PyObject *)PyGreenlet_GetCurrent()); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = ((PyGreenlet *)__pyx_t_1);
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "gevent/_gevent_c_greenlet_primitives.pxd":23
 * 
 * @cython.final
 * cdef inline greenlet getcurrent():             # <<<<<<<<<<<<<<
 *     return PyGreenlet_GetCurrent()
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent._gevent_c_greenlet_primitives.getcurrent", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF((PyObject *)__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "gevent/_gevent_c_greenlet_primitives.pxd":28
 * cdef bint _greenlet_imported
 * 
 * cdef inline void greenlet_init():             # <<<<<<<<<<<<<<
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 */

static CYTHON_INLINE void __pyx_f_6gevent_29_gevent_c_greenlet_primitives_greenlet_init(void) {
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("greenlet_init", 0);

  /* "gevent/_gevent_c_greenlet_primitives.pxd":30
 * cdef inline void greenlet_init():
 *     global _greenlet_imported
 *     if not _greenlet_imported:             # <<<<<<<<<<<<<<
 *         PyGreenlet_Import()
 *         _greenlet_imported = True
 */
  __pyx_t_1 = ((!(__pyx_v_6gevent_29_gevent_c_greenlet_primitives__greenlet_imported != 0)) != 0);
  if (__pyx_t_1) {

    /* "gevent/_gevent_c_greenlet_primitives.pxd":31
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 *         PyGreenlet_Import()             # <<<<<<<<<<<<<<
 *         _greenlet_imported = True
 * 
 */
    PyGreenlet_Import();

    /* "gevent/_gevent_c_greenlet_primitives.pxd":32
 *     if not _greenlet_imported:
 *         PyGreenlet_Import()
 *         _greenlet_imported = True             # <<<<<<<<<<<<<<
 * 
 * cdef inline object _greenlet_switch(greenlet self):
 */
    __pyx_v_6gevent_29_gevent_c_greenlet_primitives__greenlet_imported = 1;

    /* "gevent/_gevent_c_greenlet_primitives.pxd":30
 * cdef inline void greenlet_init():
 *     global _greenlet_imported
 *     if not _greenlet_imported:             # <<<<<<<<<<<<<<
 *         PyGreenlet_Import()
 *         _greenlet_imported = True
 */
  }

  /* "gevent/_gevent_c_greenlet_primitives.pxd":28
 * cdef bint _greenlet_imported
 * 
 * cdef inline void greenlet_init():             # <<<<<<<<<<<<<<
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 */

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

/* "gevent/_gevent_c_greenlet_primitives.pxd":34
 *         _greenlet_imported = True
 * 
 * cdef inline object _greenlet_switch(greenlet self):             # <<<<<<<<<<<<<<
 *     return PyGreenlet_Switch(self, NULL, NULL)
 * 
 */

static CYTHON_INLINE PyObject *__pyx_f_6gevent_29_gevent_c_greenlet_primitives__greenlet_switch(PyGreenlet *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("_greenlet_switch", 0);

  /* "gevent/_gevent_c_greenlet_primitives.pxd":35
 * 
 * cdef inline object _greenlet_switch(greenlet self):
 *     return PyGreenlet_Switch(self, NULL, NULL)             # <<<<<<<<<<<<<<
 * 
 * cdef class TrackedRawGreenlet(greenlet):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = PyGreenlet_Switch(__pyx_v_self, NULL, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 35, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "gevent/_gevent_c_greenlet_primitives.pxd":34
 *         _greenlet_imported = True
 * 
 * cdef inline object _greenlet_switch(greenlet self):             # <<<<<<<<<<<<<<
 *     return PyGreenlet_Switch(self, NULL, NULL)
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent._gevent_c_greenlet_primitives._greenlet_switch", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "gevent/_gevent_c_abstract_linkable.pxd":25
 *     void PyGreenlet_Import()
 * 
 * cdef inline greenlet getcurrent():             # <<<<<<<<<<<<<<
 *     return PyGreenlet_GetCurrent()
 * 
 */

static CYTHON_INLINE PyGreenlet *__pyx_f_6gevent_27_gevent_c_abstract_linkable_getcurrent(void) {
  PyGreenlet *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("getcurrent", 0);

  /* "gevent/_gevent_c_abstract_linkable.pxd":26
 * 
 * cdef inline greenlet getcurrent():
 *     return PyGreenlet_GetCurrent()             # <<<<<<<<<<<<<<
 * 
 * cdef inline void greenlet_init():
 */
  __Pyx_XDECREF((PyObject *)__pyx_r);
  __pyx_t_1 = ((PyObject *)PyGreenlet_GetCurrent()); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = ((PyGreenlet *)__pyx_t_1);
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "gevent/_gevent_c_abstract_linkable.pxd":25
 *     void PyGreenlet_Import()
 * 
 * cdef inline greenlet getcurrent():             # <<<<<<<<<<<<<<
 *     return PyGreenlet_GetCurrent()
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("gevent._gevent_c_abstract_linkable.getcurrent", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF((PyObject *)__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "gevent/_gevent_c_abstract_linkable.pxd":28
 *     return PyGreenlet_GetCurrent()
 * 
 * cdef inline void greenlet_init():             # <<<<<<<<<<<<<<
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 */

static CYTHON_INLINE void __pyx_f_6gevent_27_gevent_c_abstract_linkable_greenlet_init(void) {
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("greenlet_init", 0);

  /* "gevent/_gevent_c_abstract_linkable.pxd":30
 * cdef inline void greenlet_init():
 *     global _greenlet_imported
 *     if not _greenlet_imported:             # <<<<<<<<<<<<<<
 *         PyGreenlet_Import()
 *         _greenlet_imported = True
 */
  __pyx_t_1 = ((!(__pyx_v_6gevent_27_gevent_c_abstract_linkable__greenlet_imported != 0)) != 0);
  if (__pyx_t_1) {

    /* "gevent/_gevent_c_abstract_linkable.pxd":31
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 *         PyGreenlet_Import()             # <<<<<<<<<<<<<<
 *         _greenlet_imported = True
 * 
 */
    PyGreenlet_Import();

    /* "gevent/_gevent_c_abstract_linkable.pxd":32
 *     if not _greenlet_imported:
 *         PyGreenlet_Import()
 *         _greenlet_imported = True             # <<<<<<<<<<<<<<
 * 
 * cdef void _init()
 */
    __pyx_v_6gevent_27_gevent_c_abstract_linkable__greenlet_imported = 1;

    /* "gevent/_gevent_c_abstract_linkable.pxd":30
 * cdef inline void greenlet_init():
 *     global _greenlet_imported
 *     if not _greenlet_imported:             # <<<<<<<<<<<<<<
 *         PyGreenlet_Import()
 *         _greenlet_imported = True
 */
  }

  /* "gevent/_gevent_c_abstract_linkable.pxd":28
 *     return PyGreenlet_GetCurrent()
 * 
 * cdef inline void greenlet_init():             # <<<<<<<<<<<<<<
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 */

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

static PyObject *__pyx_tp_new_6gevent_19_gevent_c_semaphore__LockReleaseLink(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *p;
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  if (likely(!__Pyx_PyType_HasFeature(t, Py_TPFLAGS_IS_ABSTRACT))) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  #endif
  p = ((struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *)o);
  p->lock = Py_None; Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_6gevent_19_gevent_c_semaphore__LockReleaseLink(PyObject *o) {
  struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *p = (struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->lock);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_6gevent_19_gevent_c_semaphore__LockReleaseLink(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *p = (struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *)o;
  if (p->lock) {
    e = (*v)(p->lock, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_6gevent_19_gevent_c_semaphore__LockReleaseLink(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *p = (struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink *)o;
  tmp = ((PyObject*)p->lock);
  p->lock = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyMethodDef __pyx_methods_6gevent_19_gevent_c_semaphore__LockReleaseLink[] = {
  {0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_6gevent_19_gevent_c_semaphore__LockReleaseLink},
  {Py_tp_call, (void *)__pyx_pw_6gevent_19_gevent_c_semaphore_16_LockReleaseLink_3__call__},
  {Py_tp_doc, (void *)PyDoc_STR("_LockReleaseLink(lock)")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_6gevent_19_gevent_c_semaphore__LockReleaseLink},
  {Py_tp_clear, (void *)__pyx_tp_clear_6gevent_19_gevent_c_semaphore__LockReleaseLink},
  {Py_tp_methods, (void *)__pyx_methods_6gevent_19_gevent_c_semaphore__LockReleaseLink},
  {Py_tp_init, (void *)__pyx_pw_6gevent_19_gevent_c_semaphore_16_LockReleaseLink_1__init__},
  {Py_tp_new, (void *)__pyx_tp_new_6gevent_19_gevent_c_semaphore__LockReleaseLink},
  {0, 0},
};
static PyType_Spec __pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink_spec = {
  "gevent._gevent_c_semaphore._LockReleaseLink",
  sizeof(struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink_slots,
};
#else

static PyTypeObject __pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink = {
  PyVarObject_HEAD_INIT(0, 0)
  "gevent._gevent_c_semaphore.""_LockReleaseLink", /*tp_name*/
  sizeof(struct __pyx_obj_6gevent_19_gevent_c_semaphore__LockReleaseLink), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6gevent_19_gevent_c_semaphore__LockReleaseLink, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  __pyx_pw_6gevent_19_gevent_c_semaphore_16_LockReleaseLink_3__call__, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR("_LockReleaseLink(lock)"), /*tp_doc*/
  __pyx_tp_traverse_6gevent_19_gevent_c_semaphore__LockReleaseLink, /*tp_traverse*/
  __pyx_tp_clear_6gevent_19_gevent_c_semaphore__LockReleaseLink, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6gevent_19_gevent_c_semaphore__LockReleaseLink, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  __pyx_pw_6gevent_19_gevent_c_semaphore_16_LockReleaseLink_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6gevent_19_gevent_c_semaphore__LockReleaseLink, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_Semaphore __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore;

static PyObject *__pyx_tp_new_6gevent_19_gevent_c_semaphore_Semaphore(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *p;
  #if CYTHON_COMPILING_IN_LIMITED_API
  newfunc new_func = (newfunc)PyType_GetSlot(__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable, Py_tp_new);
  PyObject *o = new_func(t, a, k);
  #else
  PyObject *o = __pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable->tp_new(t, a, k);
  #endif
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable*)__pyx_vtabptr_6gevent_19_gevent_c_semaphore_Semaphore;
  p->_multithreaded = Py_None; Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_6gevent_19_gevent_c_semaphore_Semaphore(PyObject *o) {
  struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *p = (struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->_multithreaded);
  PyObject_GC_Track(o);
  if (likely(__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable)) __pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable->tp_dealloc(o); else __Pyx_call_next_tp_dealloc(o, __pyx_tp_dealloc_6gevent_19_gevent_c_semaphore_Semaphore);
}

static int __pyx_tp_traverse_6gevent_19_gevent_c_semaphore_Semaphore(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *p = (struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)o;
  e = ((likely(__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable)) ? ((__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable->tp_traverse) ? __pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable->tp_traverse(o, v, a) : 0) : __Pyx_call_next_tp_traverse(o, v, a, __pyx_tp_traverse_6gevent_19_gevent_c_semaphore_Semaphore)); if (e) return e;
  if (p->_multithreaded) {
    e = (*v)(p->_multithreaded, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_6gevent_19_gevent_c_semaphore_Semaphore(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *p = (struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *)o;
  if (likely(__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable)) { if (__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable->tp_clear) __pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable->tp_clear(o); } else __Pyx_call_next_tp_clear(o, __pyx_tp_clear_6gevent_19_gevent_c_semaphore_Semaphore);
  tmp = ((PyObject*)p->_multithreaded);
  p->_multithreaded = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyObject *__pyx_getprop_6gevent_19_gevent_c_semaphore_9Semaphore_counter(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_7counter_1__get__(o);
}

static int __pyx_setprop_6gevent_19_gevent_c_semaphore_9Semaphore_counter(PyObject *o, PyObject *v, CYTHON_UNUSED void *x) {
  if (v) {
    return __pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_7counter_3__set__(o, v);
  }
  else {
    PyErr_SetString(PyExc_NotImplementedError, "__del__");
    return -1;
  }
}

static PyMethodDef __pyx_methods_6gevent_19_gevent_c_semaphore_Semaphore[] = {
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_6gevent_19_gevent_c_semaphore_Semaphore[] = {
  {(char *)"counter", __pyx_getprop_6gevent_19_gevent_c_semaphore_9Semaphore_counter, __pyx_setprop_6gevent_19_gevent_c_semaphore_9Semaphore_counter, (char *)PyDoc_STR("counter: 'int'"), 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_6gevent_19_gevent_c_semaphore_Semaphore_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_6gevent_19_gevent_c_semaphore_Semaphore},
  {Py_tp_str, (void *)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_3__str__},
  {Py_tp_doc, (void *)PyDoc_STR("Semaphore(value=1, hub=None)\n\n    Semaphore(value=1) -> Semaphore\n\n    .. seealso:: :class:`BoundedSemaphore` for a safer version that prevents\n       some classes of bugs. If unsure, most users should opt for `BoundedSemaphore`.\n\n    A semaphore manages a counter representing the number of `release`\n    calls minus the number of `acquire` calls, plus an initial value.\n    The `acquire` method blocks if necessary until it can return\n    without making the counter negative. A semaphore does not track ownership\n    by greenlets; any greenlet can call `release`, whether or not it has previously\n    called `acquire`.\n\n    If not given, ``value`` defaults to 1.\n\n    The semaphore is a context manager and can be used in ``with`` statements.\n\n    This Semaphore's ``__exit__`` method does not call the trace function\n    on CPython, but does under PyPy.\n\n    .. versionchanged:: 1.4.0\n        Document that the order in which waiters are awakened is not specified. It was not\n        specified previously, but due to CPython implementation quirks usually went in FIFO order.\n    .. versionchanged:: 1.5a3\n       Waiting greenlets are now awakened in the order in which they waited.\n    .. versionchanged:: 1.5a3\n       The low-level ``rawlink`` method (most users won't use this) now automatically\n       unlinks waiters before calling them.\n    .. versionchanged:: 20.12.0\n       Improved support for multi-threaded usage. When multi-threaded usage is detected,\n       instances will no longer create the thread's hub if it's not present.\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_6gevent_19_gevent_c_semaphore_Semaphore},
  {Py_tp_clear, (void *)__pyx_tp_clear_6gevent_19_gevent_c_semaphore_Semaphore},
  {Py_tp_methods, (void *)__pyx_methods_6gevent_19_gevent_c_semaphore_Semaphore},
  {Py_tp_getset, (void *)__pyx_getsets_6gevent_19_gevent_c_semaphore_Semaphore},
  {Py_tp_init, (void *)__pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_1__init__},
  {Py_tp_new, (void *)__pyx_tp_new_6gevent_19_gevent_c_semaphore_Semaphore},
  {0, 0},
};
static PyType_Spec __pyx_type_6gevent_19_gevent_c_semaphore_Semaphore_spec = {
  "gevent._gevent_c_semaphore.Semaphore",
  sizeof(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_6gevent_19_gevent_c_semaphore_Semaphore_slots,
};
#else

static PyTypeObject __pyx_type_6gevent_19_gevent_c_semaphore_Semaphore = {
  PyVarObject_HEAD_INIT(0, 0)
  "gevent._gevent_c_semaphore.""Semaphore", /*tp_name*/
  sizeof(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6gevent_19_gevent_c_semaphore_Semaphore, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  __pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_3__str__, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR("Semaphore(value=1, hub=None)\n\n    Semaphore(value=1) -> Semaphore\n\n    .. seealso:: :class:`BoundedSemaphore` for a safer version that prevents\n       some classes of bugs. If unsure, most users should opt for `BoundedSemaphore`.\n\n    A semaphore manages a counter representing the number of `release`\n    calls minus the number of `acquire` calls, plus an initial value.\n    The `acquire` method blocks if necessary until it can return\n    without making the counter negative. A semaphore does not track ownership\n    by greenlets; any greenlet can call `release`, whether or not it has previously\n    called `acquire`.\n\n    If not given, ``value`` defaults to 1.\n\n    The semaphore is a context manager and can be used in ``with`` statements.\n\n    This Semaphore's ``__exit__`` method does not call the trace function\n    on CPython, but does under PyPy.\n\n    .. versionchanged:: 1.4.0\n        Document that the order in which waiters are awakened is not specified. It was not\n        specified previously, but due to CPython implementation quirks usually went in FIFO order.\n    .. versionchanged:: 1.5a3\n       Waiting greenlets are now awakened in the order in which they waited.\n    .. versionchanged:: 1.5a3\n       The low-level ``rawlink`` method (most users won't use this) now automatically\n       unlinks waiters before calling them.\n    .. versionchanged:: 20.12.0\n       Improved support for multi-threaded usage. When multi-threaded usage is detected,\n       instances will no longer create the thread's hub if it's not present.\n    "), /*tp_doc*/
  __pyx_tp_traverse_6gevent_19_gevent_c_semaphore_Semaphore, /*tp_traverse*/
  __pyx_tp_clear_6gevent_19_gevent_c_semaphore_Semaphore, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6gevent_19_gevent_c_semaphore_Semaphore, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_6gevent_19_gevent_c_semaphore_Semaphore, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  __pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6gevent_19_gevent_c_semaphore_Semaphore, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
  0, /*tp_pypy_flags*/
  #endif
};
#endif
static struct __pyx_vtabstruct_6gevent_19_gevent_c_semaphore_BoundedSemaphore __pyx_vtable_6gevent_19_gevent_c_semaphore_BoundedSemaphore;

static PyObject *__pyx_tp_new_6gevent_19_gevent_c_semaphore_BoundedSemaphore(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *p;
  #if CYTHON_COMPILING_IN_LIMITED_API
  newfunc new_func = (newfunc)PyType_GetSlot(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore, Py_tp_new);
  PyObject *o = new_func(t, a, k);
  #else
  PyObject *o = __pyx_tp_new_6gevent_19_gevent_c_semaphore_Semaphore(t, a, k);
  #endif
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore *)o);
  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable*)__pyx_vtabptr_6gevent_19_gevent_c_semaphore_BoundedSemaphore;
  return o;
}

static PyObject *__pyx_getprop_6gevent_19_gevent_c_semaphore_16BoundedSemaphore__initial_value(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_14_initial_value_1__get__(o);
}

static PyMethodDef __pyx_methods_6gevent_19_gevent_c_semaphore_BoundedSemaphore[] = {
  {"_at_fork_reinit", (PyCFunction)__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_5_at_fork_reinit, METH_NOARGS, __pyx_doc_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_4_at_fork_reinit},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_6gevent_19_gevent_c_semaphore_BoundedSemaphore[] = {
  {(char *)"_initial_value", __pyx_getprop_6gevent_19_gevent_c_semaphore_16BoundedSemaphore__initial_value, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore_slots[] = {
  {Py_tp_doc, (void *)PyDoc_STR("BoundedSemaphore(*args, **kwargs)\n\n    BoundedSemaphore(value=1) -> BoundedSemaphore\n\n    A bounded semaphore checks to make sure its current value doesn't\n    exceed its initial value. If it does, :class:`ValueError` is\n    raised. In most situations semaphores are used to guard resources\n    with limited capacity. If the semaphore is released too many times\n    it's a sign of a bug.\n\n    If not given, *value* defaults to 1.\n    ")},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_6gevent_19_gevent_c_semaphore_Semaphore},
  {Py_tp_clear, (void *)__pyx_tp_clear_6gevent_19_gevent_c_semaphore_Semaphore},
  {Py_tp_methods, (void *)__pyx_methods_6gevent_19_gevent_c_semaphore_BoundedSemaphore},
  {Py_tp_getset, (void *)__pyx_getsets_6gevent_19_gevent_c_semaphore_BoundedSemaphore},
  {Py_tp_init, (void *)__pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_1__init__},
  {Py_tp_new, (void *)__pyx_tp_new_6gevent_19_gevent_c_semaphore_BoundedSemaphore},
  {0, 0},
};
static PyType_Spec __pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore_spec = {
  "gevent._gevent_c_semaphore.BoundedSemaphore",
  sizeof(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC,
  __pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore_slots,
};
#else

static PyTypeObject __pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore = {
  PyVarObject_HEAD_INIT(0, 0)
  "gevent._gevent_c_semaphore.""BoundedSemaphore", /*tp_name*/
  sizeof(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_6gevent_19_gevent_c_semaphore_Semaphore, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  #if CYTHON_COMPILING_IN_PYPY || 0
  __pyx_pw_6gevent_19_gevent_c_semaphore_9Semaphore_3__str__, /*tp_str*/
  #else
  0, /*tp_str*/
  #endif
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  PyDoc_STR("BoundedSemaphore(*args, **kwargs)\n\n    BoundedSemaphore(value=1) -> BoundedSemaphore\n\n    A bounded semaphore checks to make sure its current value doesn't\n    exceed its initial value. If it does, :class:`ValueError` is\n    raised. In most situations semaphores are used to guard resources\n    with limited capacity. If the semaphore is released too many times\n    it's a sign of a bug.\n\n    If not given, *value* defaults to 1.\n    "), /*tp_doc*/
  __pyx_tp_traverse_6gevent_19_gevent_c_semaphore_Semaphore, /*tp_traverse*/
  __pyx_tp_clear_6gevent_19_gevent_c_semaphore_Semaphore, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_6gevent_19_gevent_c_semaphore_BoundedSemaphore, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_6gevent_19_gevent_c_semaphore_BoundedSemaphore, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  __pyx_pw_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_6gevent_19_gevent_c_semaphore_BoundedSemaphore, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b1
  0, /*tp_vectorcall*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
  0, /*tp_print*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};
#ifndef CYTHON_SMALL_CODE
#if defined(__clang__)
    #define CYTHON_SMALL_CODE
#elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
    #define CYTHON_SMALL_CODE __attribute__((cold))
#else
    #define CYTHON_SMALL_CODE
#endif
#endif
/* #### Code section: pystring_table ### */

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  #if CYTHON_USE_MODULE_STATE
  {0, __pyx_k_AbstractLinkable, sizeof(__pyx_k_AbstractLinkable), 0, 0, 1, 1},
  {0, __pyx_k_AssertionError, sizeof(__pyx_k_AssertionError), 0, 0, 1, 1},
  {0, __pyx_k_BoundedSemaphore, sizeof(__pyx_k_BoundedSemaphore), 0, 0, 1, 1},
  {0, __pyx_k_BoundedSemaphore__at_fork_reinit, sizeof(__pyx_k_BoundedSemaphore__at_fork_reinit), 0, 0, 1, 1},
  {0, __pyx_k_BoundedSemaphore_release, sizeof(__pyx_k_BoundedSemaphore_release), 0, 0, 1, 1},
  {0, __pyx_k_InvalidThreadUseError, sizeof(__pyx_k_InvalidThreadUseError), 0, 0, 1, 1},
  {0, __pyx_k_LockReleaseLink, sizeof(__pyx_k_LockReleaseLink), 0, 0, 1, 1},
  {0, __pyx_k_LoopExit, sizeof(__pyx_k_LoopExit), 0, 0, 1, 1},
  {0, __pyx_k_MULTI, sizeof(__pyx_k_MULTI), 0, 0, 1, 1},
  {0, __pyx_k_NoHubs, sizeof(__pyx_k_NoHubs), 0, 0, 1, 1},
  {0, __pyx_k_OVER_RELEASE_ERROR, sizeof(__pyx_k_OVER_RELEASE_ERROR), 0, 0, 1, 1},
  {0, __pyx_k_Semaphore, sizeof(__pyx_k_Semaphore), 0, 0, 1, 1},
  {0, __pyx_k_Semaphore__Semaphore__acquire_fr, sizeof(__pyx_k_Semaphore__Semaphore__acquire_fr), 0, 0, 1, 1},
  {0, __pyx_k_Semaphore___enter, sizeof(__pyx_k_Semaphore___enter), 0, 0, 1, 1},
  {0, __pyx_k_Semaphore___exit, sizeof(__pyx_k_Semaphore___exit), 0, 0, 1, 1},
  {0, __pyx_k_Semaphore__acquire_from_other_t, sizeof(__pyx_k_Semaphore__acquire_from_other_t), 0, 0, 1, 1},
  {0, __pyx_k_Semaphore__start_notify, sizeof(__pyx_k_Semaphore__start_notify), 0, 0, 1, 1},
  {0, __pyx_k_Semaphore_acquire, sizeof(__pyx_k_Semaphore_acquire), 0, 0, 1, 1},
  {0, __pyx_k_Semaphore_locked, sizeof(__pyx_k_Semaphore_locked), 0, 0, 1, 1},
  {0, __pyx_k_Semaphore_ready, sizeof(__pyx_k_Semaphore_ready), 0, 0, 1, 1},
  {0, __pyx_k_Semaphore_release, sizeof(__pyx_k_Semaphore_release), 0, 0, 1, 1},
  {0, __pyx_k_Semaphore_released_too_many_time, sizeof(__pyx_k_Semaphore_released_too_many_time), 0, 0, 1, 0},
  {0, __pyx_k_Semaphore_wait, sizeof(__pyx_k_Semaphore_wait), 0, 0, 1, 1},
  {0, __pyx_k_Timeout, sizeof(__pyx_k_Timeout), 0, 0, 1, 1},
  {0, __pyx_k_UNSET, sizeof(__pyx_k_UNSET), 0, 0, 1, 1},
  {0, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
  {0, __pyx_k__2, sizeof(__pyx_k__2), 0, 0, 1, 1},
  {0, __pyx_k__34, sizeof(__pyx_k__34), 0, 0, 1, 1},
  {0, __pyx_k_abstract_linkable, sizeof(__pyx_k_abstract_linkable), 0, 0, 1, 1},
  {0, __pyx_k_acquire, sizeof(__pyx_k_acquire), 0, 0, 1, 1},
  {0, __pyx_k_all, sizeof(__pyx_k_all), 0, 0, 1, 1},
  {0, __pyx_k_append, sizeof(__pyx_k_append), 0, 0, 1, 1},
  {0, __pyx_k_args, sizeof(__pyx_k_args), 0, 0, 1, 1},
  {0, __pyx_k_async, sizeof(__pyx_k_async), 0, 0, 1, 1},
  {0, __pyx_k_asyncio_coroutines, sizeof(__pyx_k_asyncio_coroutines), 0, 0, 1, 1},
  {0, __pyx_k_at_fork_reinit, sizeof(__pyx_k_at_fork_reinit), 0, 0, 1, 1},
  {0, __pyx_k_blocking, sizeof(__pyx_k_blocking), 0, 0, 1, 1},
  {0, __pyx_k_class, sizeof(__pyx_k_class), 0, 0, 1, 1},
  {0, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
  {0, __pyx_k_close, sizeof(__pyx_k_close), 0, 0, 1, 1},
  {0, __pyx_k_counter, sizeof(__pyx_k_counter), 0, 0, 1, 1},
  {0, __pyx_k_dict, sizeof(__pyx_k_dict), 0, 0, 1, 1},
  {0, __pyx_k_disable, sizeof(__pyx_k_disable), 0, 1, 0, 0},
  {0, __pyx_k_enable, sizeof(__pyx_k_enable), 0, 1, 0, 0},
  {0, __pyx_k_enter, sizeof(__pyx_k_enter), 0, 0, 1, 1},
  {0, __pyx_k_exit, sizeof(__pyx_k_exit), 0, 0, 1, 1},
  {0, __pyx_k_gc, sizeof(__pyx_k_gc), 0, 1, 0, 0},
  {0, __pyx_k_get_hub, sizeof(__pyx_k_get_hub), 0, 0, 1, 1},
  {0, __pyx_k_get_hub_if_exists, sizeof(__pyx_k_get_hub_if_exists), 0, 0, 1, 1},
  {0, __pyx_k_get_hub_noargs, sizeof(__pyx_k_get_hub_noargs), 0, 0, 1, 1},
  {0, __pyx_k_get_linkable, sizeof(__pyx_k_get_linkable), 0, 0, 1, 1},
  {0, __pyx_k_gevent___semaphore, sizeof(__pyx_k_gevent___semaphore), 0, 0, 1, 0},
  {0, __pyx_k_gevent__abstract_linkable, sizeof(__pyx_k_gevent__abstract_linkable), 0, 0, 1, 0},
  {0, __pyx_k_gevent__compat, sizeof(__pyx_k_gevent__compat), 0, 0, 1, 1},
  {0, __pyx_k_gevent__gevent_c_semaphore, sizeof(__pyx_k_gevent__gevent_c_semaphore), 0, 0, 1, 1},
  {0, __pyx_k_gevent__hub_local, sizeof(__pyx_k_gevent__hub_local), 0, 0, 1, 1},
  {0, __pyx_k_gevent__util, sizeof(__pyx_k_gevent__util), 0, 0, 1, 1},
  {0, __pyx_k_gevent_exceptions, sizeof(__pyx_k_gevent_exceptions), 0, 0, 1, 1},
  {0, __pyx_k_gevent_hub, sizeof(__pyx_k_gevent_hub), 0, 0, 1, 1},
  {0, __pyx_k_gevent_timeout, sizeof(__pyx_k_gevent_timeout), 0, 0, 1, 1},
  {0, __pyx_k_hub, sizeof(__pyx_k_hub), 0, 0, 1, 1},
  {0, __pyx_k_id, sizeof(__pyx_k_id), 0, 0, 1, 1},
  {0, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
  {0, __pyx_k_import_c_accel, sizeof(__pyx_k_import_c_accel), 0, 0, 1, 1},
  {0, __pyx_k_init, sizeof(__pyx_k_init), 0, 0, 1, 1},
  {0, __pyx_k_initial_value, sizeof(__pyx_k_initial_value), 0, 0, 1, 1},
  {0, __pyx_k_is_coroutine, sizeof(__pyx_k_is_coroutine), 0, 0, 1, 1},
  {0, __pyx_k_isenabled, sizeof(__pyx_k_isenabled), 0, 1, 0, 0},
  {0, __pyx_k_lock, sizeof(__pyx_k_lock), 0, 0, 1, 1},
  {0, __pyx_k_locked, sizeof(__pyx_k_locked), 0, 0, 1, 1},
  {0, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {0, __pyx_k_main_hub, sizeof(__pyx_k_main_hub), 0, 0, 1, 1},
  {0, __pyx_k_monotonic, sizeof(__pyx_k_monotonic), 0, 0, 1, 1},
  {0, __pyx_k_multithreaded, sizeof(__pyx_k_multithreaded), 0, 0, 1, 1},
  {0, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1},
  {0, __pyx_k_native_sleep, sizeof(__pyx_k_native_sleep), 0, 0, 1, 1},
  {0, __pyx_k_object, sizeof(__pyx_k_object), 0, 0, 1, 1},
  {0, __pyx_k_py3k_acquire, sizeof(__pyx_k_py3k_acquire), 0, 0, 1, 1},
  {0, __pyx_k_pyx_capi, sizeof(__pyx_k_pyx_capi), 0, 0, 1, 1},
  {0, __pyx_k_pyx_vtable, sizeof(__pyx_k_pyx_vtable), 0, 0, 1, 1},
  {0, __pyx_k_ready, sizeof(__pyx_k_ready), 0, 0, 1, 1},
  {0, __pyx_k_release, sizeof(__pyx_k_release), 0, 0, 1, 1},
  {0, __pyx_k_results, sizeof(__pyx_k_results), 0, 0, 1, 1},
  {0, __pyx_k_run_callback_threadsafe, sizeof(__pyx_k_run_callback_threadsafe), 0, 0, 1, 1},
  {0, __pyx_k_s_at_0x_x_counter_s__links_s, sizeof(__pyx_k_s_at_0x_x_counter_s__links_s), 0, 0, 1, 0},
  {0, __pyx_k_self, sizeof(__pyx_k_self), 0, 0, 1, 1},
  {0, __pyx_k_semaphore_initial_value_must_be, sizeof(__pyx_k_semaphore_initial_value_must_be), 0, 0, 1, 0},
  {0, __pyx_k_send_ignoring_arg, sizeof(__pyx_k_send_ignoring_arg), 0, 0, 1, 1},
  {0, __pyx_k_sleep, sizeof(__pyx_k_sleep), 0, 0, 1, 1},
  {0, __pyx_k_slots, sizeof(__pyx_k_slots), 0, 0, 1, 1},
  {0, __pyx_k_spawn_raw, sizeof(__pyx_k_spawn_raw), 0, 0, 1, 1},
  {0, __pyx_k_src_gevent__semaphore_py, sizeof(__pyx_k_src_gevent__semaphore_py), 0, 0, 1, 0},
  {0, __pyx_k_start, sizeof(__pyx_k_start), 0, 0, 1, 1},
  {0, __pyx_k_start_new_or_dummy, sizeof(__pyx_k_start_new_or_dummy), 0, 0, 1, 1},
  {0, __pyx_k_start_notify, sizeof(__pyx_k_start_notify), 0, 0, 1, 1},
  {0, __pyx_k_stop, sizeof(__pyx_k_stop), 0, 0, 1, 1},
  {0, __pyx_k_super, sizeof(__pyx_k_super), 0, 0, 1, 1},
  {0, __pyx_k_switch, sizeof(__pyx_k_switch), 0, 0, 1, 1},
  {0, __pyx_k_t, sizeof(__pyx_k_t), 0, 0, 1, 1},
  {0, __pyx_k_tb, sizeof(__pyx_k_tb), 0, 0, 1, 1},
  {0, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {0, __pyx_k_thread_lock, sizeof(__pyx_k_thread_lock), 0, 0, 1, 1},
  {0, __pyx_k_time, sizeof(__pyx_k_time), 0, 0, 1, 1},
  {0, __pyx_k_timeout, sizeof(__pyx_k_timeout), 0, 0, 1, 1},
  {0, __pyx_k_v, sizeof(__pyx_k_v), 0, 0, 1, 1},
  {0, __pyx_k_value, sizeof(__pyx_k_value), 0, 0, 1, 1},
  {0, __pyx_k_wait, sizeof(__pyx_k_wait), 0, 0, 1, 1},
  {0, __pyx_k_x, sizeof(__pyx_k_x), 0, 0, 1, 1},
  #else
  {&__pyx_n_s_AbstractLinkable, __pyx_k_AbstractLinkable, sizeof(__pyx_k_AbstractLinkable), 0, 0, 1, 1},
  {&__pyx_n_s_AssertionError, __pyx_k_AssertionError, sizeof(__pyx_k_AssertionError), 0, 0, 1, 1},
  {&__pyx_n_s_BoundedSemaphore, __pyx_k_BoundedSemaphore, sizeof(__pyx_k_BoundedSemaphore), 0, 0, 1, 1},
  {&__pyx_n_s_BoundedSemaphore__at_fork_reinit, __pyx_k_BoundedSemaphore__at_fork_reinit, sizeof(__pyx_k_BoundedSemaphore__at_fork_reinit), 0, 0, 1, 1},
  {&__pyx_n_s_BoundedSemaphore_release, __pyx_k_BoundedSemaphore_release, sizeof(__pyx_k_BoundedSemaphore_release), 0, 0, 1, 1},
  {&__pyx_n_s_InvalidThreadUseError, __pyx_k_InvalidThreadUseError, sizeof(__pyx_k_InvalidThreadUseError), 0, 0, 1, 1},
  {&__pyx_n_s_LockReleaseLink, __pyx_k_LockReleaseLink, sizeof(__pyx_k_LockReleaseLink), 0, 0, 1, 1},
  {&__pyx_n_s_LoopExit, __pyx_k_LoopExit, sizeof(__pyx_k_LoopExit), 0, 0, 1, 1},
  {&__pyx_n_s_MULTI, __pyx_k_MULTI, sizeof(__pyx_k_MULTI), 0, 0, 1, 1},
  {&__pyx_n_s_NoHubs, __pyx_k_NoHubs, sizeof(__pyx_k_NoHubs), 0, 0, 1, 1},
  {&__pyx_n_s_OVER_RELEASE_ERROR, __pyx_k_OVER_RELEASE_ERROR, sizeof(__pyx_k_OVER_RELEASE_ERROR), 0, 0, 1, 1},
  {&__pyx_n_s_Semaphore, __pyx_k_Semaphore, sizeof(__pyx_k_Semaphore), 0, 0, 1, 1},
  {&__pyx_n_s_Semaphore__Semaphore__acquire_fr, __pyx_k_Semaphore__Semaphore__acquire_fr, sizeof(__pyx_k_Semaphore__Semaphore__acquire_fr), 0, 0, 1, 1},
  {&__pyx_n_s_Semaphore___enter, __pyx_k_Semaphore___enter, sizeof(__pyx_k_Semaphore___enter), 0, 0, 1, 1},
  {&__pyx_n_s_Semaphore___exit, __pyx_k_Semaphore___exit, sizeof(__pyx_k_Semaphore___exit), 0, 0, 1, 1},
  {&__pyx_n_s_Semaphore__acquire_from_other_t, __pyx_k_Semaphore__acquire_from_other_t, sizeof(__pyx_k_Semaphore__acquire_from_other_t), 0, 0, 1, 1},
  {&__pyx_n_s_Semaphore__start_notify, __pyx_k_Semaphore__start_notify, sizeof(__pyx_k_Semaphore__start_notify), 0, 0, 1, 1},
  {&__pyx_n_s_Semaphore_acquire, __pyx_k_Semaphore_acquire, sizeof(__pyx_k_Semaphore_acquire), 0, 0, 1, 1},
  {&__pyx_n_s_Semaphore_locked, __pyx_k_Semaphore_locked, sizeof(__pyx_k_Semaphore_locked), 0, 0, 1, 1},
  {&__pyx_n_s_Semaphore_ready, __pyx_k_Semaphore_ready, sizeof(__pyx_k_Semaphore_ready), 0, 0, 1, 1},
  {&__pyx_n_s_Semaphore_release, __pyx_k_Semaphore_release, sizeof(__pyx_k_Semaphore_release), 0, 0, 1, 1},
  {&__pyx_kp_s_Semaphore_released_too_many_time, __pyx_k_Semaphore_released_too_many_time, sizeof(__pyx_k_Semaphore_released_too_many_time), 0, 0, 1, 0},
  {&__pyx_n_s_Semaphore_wait, __pyx_k_Semaphore_wait, sizeof(__pyx_k_Semaphore_wait), 0, 0, 1, 1},
  {&__pyx_n_s_Timeout, __pyx_k_Timeout, sizeof(__pyx_k_Timeout), 0, 0, 1, 1},
  {&__pyx_n_s_UNSET, __pyx_k_UNSET, sizeof(__pyx_k_UNSET), 0, 0, 1, 1},
  {&__pyx_n_s_ValueError, __pyx_k_ValueError, sizeof(__pyx_k_ValueError), 0, 0, 1, 1},
  {&__pyx_n_s__2, __pyx_k__2, sizeof(__pyx_k__2), 0, 0, 1, 1},
  {&__pyx_n_s__34, __pyx_k__34, sizeof(__pyx_k__34), 0, 0, 1, 1},
  {&__pyx_n_s_abstract_linkable, __pyx_k_abstract_linkable, sizeof(__pyx_k_abstract_linkable), 0, 0, 1, 1},
  {&__pyx_n_s_acquire, __pyx_k_acquire, sizeof(__pyx_k_acquire), 0, 0, 1, 1},
  {&__pyx_n_s_all, __pyx_k_all, sizeof(__pyx_k_all), 0, 0, 1, 1},
  {&__pyx_n_s_append, __pyx_k_append, sizeof(__pyx_k_append), 0, 0, 1, 1},
  {&__pyx_n_s_args, __pyx_k_args, sizeof(__pyx_k_args), 0, 0, 1, 1},
  {&__pyx_n_s_async, __pyx_k_async, sizeof(__pyx_k_async), 0, 0, 1, 1},
  {&__pyx_n_s_asyncio_coroutines, __pyx_k_asyncio_coroutines, sizeof(__pyx_k_asyncio_coroutines), 0, 0, 1, 1},
  {&__pyx_n_s_at_fork_reinit, __pyx_k_at_fork_reinit, sizeof(__pyx_k_at_fork_reinit), 0, 0, 1, 1},
  {&__pyx_n_s_blocking, __pyx_k_blocking, sizeof(__pyx_k_blocking), 0, 0, 1, 1},
  {&__pyx_n_s_class, __pyx_k_class, sizeof(__pyx_k_class), 0, 0, 1, 1},
  {&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
  {&__pyx_n_s_close, __pyx_k_close, sizeof(__pyx_k_close), 0, 0, 1, 1},
  {&__pyx_n_s_counter, __pyx_k_counter, sizeof(__pyx_k_counter), 0, 0, 1, 1},
  {&__pyx_n_s_dict, __pyx_k_dict, sizeof(__pyx_k_dict), 0, 0, 1, 1},
  {&__pyx_kp_u_disable, __pyx_k_disable, sizeof(__pyx_k_disable), 0, 1, 0, 0},
  {&__pyx_kp_u_enable, __pyx_k_enable, sizeof(__pyx_k_enable), 0, 1, 0, 0},
  {&__pyx_n_s_enter, __pyx_k_enter, sizeof(__pyx_k_enter), 0, 0, 1, 1},
  {&__pyx_n_s_exit, __pyx_k_exit, sizeof(__pyx_k_exit), 0, 0, 1, 1},
  {&__pyx_kp_u_gc, __pyx_k_gc, sizeof(__pyx_k_gc), 0, 1, 0, 0},
  {&__pyx_n_s_get_hub, __pyx_k_get_hub, sizeof(__pyx_k_get_hub), 0, 0, 1, 1},
  {&__pyx_n_s_get_hub_if_exists, __pyx_k_get_hub_if_exists, sizeof(__pyx_k_get_hub_if_exists), 0, 0, 1, 1},
  {&__pyx_n_s_get_hub_noargs, __pyx_k_get_hub_noargs, sizeof(__pyx_k_get_hub_noargs), 0, 0, 1, 1},
  {&__pyx_n_s_get_linkable, __pyx_k_get_linkable, sizeof(__pyx_k_get_linkable), 0, 0, 1, 1},
  {&__pyx_kp_s_gevent___semaphore, __pyx_k_gevent___semaphore, sizeof(__pyx_k_gevent___semaphore), 0, 0, 1, 0},
  {&__pyx_kp_s_gevent__abstract_linkable, __pyx_k_gevent__abstract_linkable, sizeof(__pyx_k_gevent__abstract_linkable), 0, 0, 1, 0},
  {&__pyx_n_s_gevent__compat, __pyx_k_gevent__compat, sizeof(__pyx_k_gevent__compat), 0, 0, 1, 1},
  {&__pyx_n_s_gevent__gevent_c_semaphore, __pyx_k_gevent__gevent_c_semaphore, sizeof(__pyx_k_gevent__gevent_c_semaphore), 0, 0, 1, 1},
  {&__pyx_n_s_gevent__hub_local, __pyx_k_gevent__hub_local, sizeof(__pyx_k_gevent__hub_local), 0, 0, 1, 1},
  {&__pyx_n_s_gevent__util, __pyx_k_gevent__util, sizeof(__pyx_k_gevent__util), 0, 0, 1, 1},
  {&__pyx_n_s_gevent_exceptions, __pyx_k_gevent_exceptions, sizeof(__pyx_k_gevent_exceptions), 0, 0, 1, 1},
  {&__pyx_n_s_gevent_hub, __pyx_k_gevent_hub, sizeof(__pyx_k_gevent_hub), 0, 0, 1, 1},
  {&__pyx_n_s_gevent_timeout, __pyx_k_gevent_timeout, sizeof(__pyx_k_gevent_timeout), 0, 0, 1, 1},
  {&__pyx_n_s_hub, __pyx_k_hub, sizeof(__pyx_k_hub), 0, 0, 1, 1},
  {&__pyx_n_s_id, __pyx_k_id, sizeof(__pyx_k_id), 0, 0, 1, 1},
  {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
  {&__pyx_n_s_import_c_accel, __pyx_k_import_c_accel, sizeof(__pyx_k_import_c_accel), 0, 0, 1, 1},
  {&__pyx_n_s_init, __pyx_k_init, sizeof(__pyx_k_init), 0, 0, 1, 1},
  {&__pyx_n_s_initial_value, __pyx_k_initial_value, sizeof(__pyx_k_initial_value), 0, 0, 1, 1},
  {&__pyx_n_s_is_coroutine, __pyx_k_is_coroutine, sizeof(__pyx_k_is_coroutine), 0, 0, 1, 1},
  {&__pyx_kp_u_isenabled, __pyx_k_isenabled, sizeof(__pyx_k_isenabled), 0, 1, 0, 0},
  {&__pyx_n_s_lock, __pyx_k_lock, sizeof(__pyx_k_lock), 0, 0, 1, 1},
  {&__pyx_n_s_locked, __pyx_k_locked, sizeof(__pyx_k_locked), 0, 0, 1, 1},
  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {&__pyx_n_s_main_hub, __pyx_k_main_hub, sizeof(__pyx_k_main_hub), 0, 0, 1, 1},
  {&__pyx_n_s_monotonic, __pyx_k_monotonic, sizeof(__pyx_k_monotonic), 0, 0, 1, 1},
  {&__pyx_n_s_multithreaded, __pyx_k_multithreaded, sizeof(__pyx_k_multithreaded), 0, 0, 1, 1},
  {&__pyx_n_s_name, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1},
  {&__pyx_n_s_native_sleep, __pyx_k_native_sleep, sizeof(__pyx_k_native_sleep), 0, 0, 1, 1},
  {&__pyx_n_s_object, __pyx_k_object, sizeof(__pyx_k_object), 0, 0, 1, 1},
  {&__pyx_n_s_py3k_acquire, __pyx_k_py3k_acquire, sizeof(__pyx_k_py3k_acquire), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_capi, __pyx_k_pyx_capi, sizeof(__pyx_k_pyx_capi), 0, 0, 1, 1},
  {&__pyx_n_s_pyx_vtable, __pyx_k_pyx_vtable, sizeof(__pyx_k_pyx_vtable), 0, 0, 1, 1},
  {&__pyx_n_s_ready, __pyx_k_ready, sizeof(__pyx_k_ready), 0, 0, 1, 1},
  {&__pyx_n_s_release, __pyx_k_release, sizeof(__pyx_k_release), 0, 0, 1, 1},
  {&__pyx_n_s_results, __pyx_k_results, sizeof(__pyx_k_results), 0, 0, 1, 1},
  {&__pyx_n_s_run_callback_threadsafe, __pyx_k_run_callback_threadsafe, sizeof(__pyx_k_run_callback_threadsafe), 0, 0, 1, 1},
  {&__pyx_kp_s_s_at_0x_x_counter_s__links_s, __pyx_k_s_at_0x_x_counter_s__links_s, sizeof(__pyx_k_s_at_0x_x_counter_s__links_s), 0, 0, 1, 0},
  {&__pyx_n_s_self, __pyx_k_self, sizeof(__pyx_k_self), 0, 0, 1, 1},
  {&__pyx_kp_s_semaphore_initial_value_must_be, __pyx_k_semaphore_initial_value_must_be, sizeof(__pyx_k_semaphore_initial_value_must_be), 0, 0, 1, 0},
  {&__pyx_n_s_send_ignoring_arg, __pyx_k_send_ignoring_arg, sizeof(__pyx_k_send_ignoring_arg), 0, 0, 1, 1},
  {&__pyx_n_s_sleep, __pyx_k_sleep, sizeof(__pyx_k_sleep), 0, 0, 1, 1},
  {&__pyx_n_s_slots, __pyx_k_slots, sizeof(__pyx_k_slots), 0, 0, 1, 1},
  {&__pyx_n_s_spawn_raw, __pyx_k_spawn_raw, sizeof(__pyx_k_spawn_raw), 0, 0, 1, 1},
  {&__pyx_kp_s_src_gevent__semaphore_py, __pyx_k_src_gevent__semaphore_py, sizeof(__pyx_k_src_gevent__semaphore_py), 0, 0, 1, 0},
  {&__pyx_n_s_start, __pyx_k_start, sizeof(__pyx_k_start), 0, 0, 1, 1},
  {&__pyx_n_s_start_new_or_dummy, __pyx_k_start_new_or_dummy, sizeof(__pyx_k_start_new_or_dummy), 0, 0, 1, 1},
  {&__pyx_n_s_start_notify, __pyx_k_start_notify, sizeof(__pyx_k_start_notify), 0, 0, 1, 1},
  {&__pyx_n_s_stop, __pyx_k_stop, sizeof(__pyx_k_stop), 0, 0, 1, 1},
  {&__pyx_n_s_super, __pyx_k_super, sizeof(__pyx_k_super), 0, 0, 1, 1},
  {&__pyx_n_s_switch, __pyx_k_switch, sizeof(__pyx_k_switch), 0, 0, 1, 1},
  {&__pyx_n_s_t, __pyx_k_t, sizeof(__pyx_k_t), 0, 0, 1, 1},
  {&__pyx_n_s_tb, __pyx_k_tb, sizeof(__pyx_k_tb), 0, 0, 1, 1},
  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {&__pyx_n_s_thread_lock, __pyx_k_thread_lock, sizeof(__pyx_k_thread_lock), 0, 0, 1, 1},
  {&__pyx_n_s_time, __pyx_k_time, sizeof(__pyx_k_time), 0, 0, 1, 1},
  {&__pyx_n_s_timeout, __pyx_k_timeout, sizeof(__pyx_k_timeout), 0, 0, 1, 1},
  {&__pyx_n_s_v, __pyx_k_v, sizeof(__pyx_k_v), 0, 0, 1, 1},
  {&__pyx_n_s_value, __pyx_k_value, sizeof(__pyx_k_value), 0, 0, 1, 1},
  {&__pyx_n_s_wait, __pyx_k_wait, sizeof(__pyx_k_wait), 0, 0, 1, 1},
  {&__pyx_n_s_x, __pyx_k_x, sizeof(__pyx_k_x), 0, 0, 1, 1},
  #endif
  {0, 0, 0, 0, 0, 0, 0}
};
/* #### Code section: cached_builtins ### */
static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin_object = __Pyx_GetBuiltinName(__pyx_n_s_object); if (!__pyx_builtin_object) __PYX_ERR(0, 45, __pyx_L1_error)
  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(0, 490, __pyx_L1_error)
  __pyx_builtin___import__ = __Pyx_GetBuiltinName(__pyx_n_s_import); if (!__pyx_builtin___import__) __PYX_ERR(0, 25, __pyx_L1_error)
  __pyx_builtin_super = __Pyx_GetBuiltinName(__pyx_n_s_super); if (!__pyx_builtin_super) __PYX_ERR(0, 96, __pyx_L1_error)
  __pyx_builtin_id = __Pyx_GetBuiltinName(__pyx_n_s_id); if (!__pyx_builtin_id) __PYX_ERR(0, 103, __pyx_L1_error)
  __pyx_builtin_AssertionError = __Pyx_GetBuiltinName(__pyx_n_s_AssertionError); if (!__pyx_builtin_AssertionError) __PYX_ERR(0, 266, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: cached_constants ### */

static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "src/gevent/_semaphore.py":25
 * 
 * def _get_linkable():
 *     x = __import__('gevent._abstract_linkable')             # <<<<<<<<<<<<<<
 *     return x._abstract_linkable.AbstractLinkable
 * locals()['AbstractLinkable'] = _get_linkable()
 */
  __pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_s_gevent__abstract_linkable); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 25, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple_);
  __Pyx_GIVEREF(__pyx_tuple_);

  /* "src/gevent/_semaphore.py":95
 *         self.counter = value
 *         if self.counter < 0: # Do the check after Cython native int conversion
 *             raise ValueError("semaphore initial value must be >= 0")             # <<<<<<<<<<<<<<
 *         super(Semaphore, self).__init__(hub)
 *         self._notify_all = False
 */
  __pyx_tuple__3 = PyTuple_Pack(1, __pyx_kp_s_semaphore_initial_value_must_be); if (unlikely(!__pyx_tuple__3)) __PYX_ERR(0, 95, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__3);
  __Pyx_GIVEREF(__pyx_tuple__3);

  /* "src/gevent/_semaphore.py":364
 *         watcher.start(current_greenlet.switch, self)
 *         try:
 *             with Timeout._start_new_or_dummy(timeout) as timer:             # <<<<<<<<<<<<<<
 *                 # ... now that we're back holding the GIL, we need to verify our
 *                 # state.
 */
  __pyx_tuple__4 = PyTuple_Pack(3, Py_None, Py_None, Py_None); if (unlikely(!__pyx_tuple__4)) __PYX_ERR(0, 364, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__4);
  __Pyx_GIVEREF(__pyx_tuple__4);

  /* "src/gevent/_semaphore.py":24
 * from gevent.timeout import Timeout
 * 
 * def _get_linkable():             # <<<<<<<<<<<<<<
 *     x = __import__('gevent._abstract_linkable')
 *     return x._abstract_linkable.AbstractLinkable
 */
  __pyx_tuple__5 = PyTuple_Pack(1, __pyx_n_s_x); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__5);
  __Pyx_GIVEREF(__pyx_tuple__5);
  __pyx_codeobj__6 = (PyObject*)__Pyx_PyCode_New(0, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__5, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_get_linkable, 24, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__6)) __PYX_ERR(0, 24, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":36
 * class _LockReleaseLink(object):
 *     __slots__ = (
 *         'lock',             # <<<<<<<<<<<<<<
 *     )
 * 
 */
  __pyx_tuple__7 = PyTuple_Pack(1, __pyx_n_s_lock); if (unlikely(!__pyx_tuple__7)) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__7);
  __Pyx_GIVEREF(__pyx_tuple__7);

  /* "src/gevent/_semaphore.py":83
 * 
 *     __slots__ = (
 *         'counter',             # <<<<<<<<<<<<<<
 *         # long integer, signed (Py2) or unsigned (Py3); see comments
 *         # in the .pxd file for why we store as Python object. Set to ``_UNSET``
 */
  __pyx_tuple__8 = PyTuple_Pack(2, __pyx_n_s_counter, __pyx_n_s_multithreaded); if (unlikely(!__pyx_tuple__8)) __PYX_ERR(0, 83, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__8);
  __Pyx_GIVEREF(__pyx_tuple__8);

  /* "src/gevent/_semaphore.py":108
 *         )
 * 
 *     def locked(self):             # <<<<<<<<<<<<<<
 *         """
 *         Return a boolean indicating whether the semaphore can be
 */
  __pyx_tuple__9 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 108, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__9);
  __Pyx_GIVEREF(__pyx_tuple__9);
  __pyx_codeobj__10 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__9, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_locked, 108, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__10)) __PYX_ERR(0, 108, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":118
 *         return self.counter <= 0
 * 
 *     def release(self):             # <<<<<<<<<<<<<<
 *         """
 *         Release the semaphore, notifying any waiters if needed. There
 */
  __pyx_tuple__11 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(0, 118, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__11);
  __Pyx_GIVEREF(__pyx_tuple__11);
  __pyx_codeobj__12 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__11, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_release, 118, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__12)) __PYX_ERR(0, 118, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":139
 *         return self.counter
 * 
 *     def ready(self):             # <<<<<<<<<<<<<<
 *         """
 *         Return a boolean indicating whether the semaphore can be
 */
  __pyx_tuple__13 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__13)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__13);
  __Pyx_GIVEREF(__pyx_tuple__13);
  __pyx_codeobj__14 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__13, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_ready, 139, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__14)) __PYX_ERR(0, 139, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":148
 *         return self.counter > 0
 * 
 *     def _start_notify(self):             # <<<<<<<<<<<<<<
 *         self._check_and_notify()
 * 
 */
  __pyx_tuple__15 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__15);
  __Pyx_GIVEREF(__pyx_tuple__15);
  __pyx_codeobj__16 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__15, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_start_notify, 148, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__16)) __PYX_ERR(0, 148, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":159
 *         return True
 * 
 *     def wait(self, timeout=None):             # <<<<<<<<<<<<<<
 *         """
 *         Wait until it is possible to acquire this semaphore, or until the optional
 */
  __pyx_tuple__17 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_timeout); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(0, 159, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__17);
  __Pyx_GIVEREF(__pyx_tuple__17);
  __pyx_codeobj__18 = (PyObject*)__Pyx_PyCode_New(2, 0, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__17, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_wait, 159, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__18)) __PYX_ERR(0, 159, __pyx_L1_error)
  __pyx_tuple__19 = PyTuple_Pack(1, Py_None); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(0, 159, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__19);
  __Pyx_GIVEREF(__pyx_tuple__19);

  /* "src/gevent/_semaphore.py":180
 *         return self.counter
 * 
 *     def acquire(self, blocking=True, timeout=None):             # <<<<<<<<<<<<<<
 *         """
 *         acquire(blocking=True, timeout=None) -> bool
 */
  __pyx_tuple__20 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_blocking, __pyx_n_s_timeout); if (unlikely(!__pyx_tuple__20)) __PYX_ERR(0, 180, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__20);
  __Pyx_GIVEREF(__pyx_tuple__20);
  __pyx_codeobj__21 = (PyObject*)__Pyx_PyCode_New(3, 0, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__20, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_acquire, 180, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__21)) __PYX_ERR(0, 180, __pyx_L1_error)
  __pyx_tuple__22 = PyTuple_Pack(2, Py_True, Py_None); if (unlikely(!__pyx_tuple__22)) __PYX_ERR(0, 180, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__22);
  __Pyx_GIVEREF(__pyx_tuple__22);

  /* "src/gevent/_semaphore.py":278
 *     _py3k_acquire = acquire # PyPy needs this; it must be static for Cython
 * 
 *     def __enter__(self):             # <<<<<<<<<<<<<<
 *         self.acquire()
 * 
 */
  __pyx_tuple__23 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__23)) __PYX_ERR(0, 278, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__23);
  __Pyx_GIVEREF(__pyx_tuple__23);
  __pyx_codeobj__24 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__23, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_enter, 278, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__24)) __PYX_ERR(0, 278, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":281
 *         self.acquire()
 * 
 *     def __exit__(self, t, v, tb):             # <<<<<<<<<<<<<<
 *         self.release()
 * 
 */
  __pyx_tuple__25 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_t, __pyx_n_s_v, __pyx_n_s_tb); if (unlikely(!__pyx_tuple__25)) __PYX_ERR(0, 281, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__25);
  __Pyx_GIVEREF(__pyx_tuple__25);
  __pyx_codeobj__26 = (PyObject*)__Pyx_PyCode_New(4, 0, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__25, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_exit, 281, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__26)) __PYX_ERR(0, 281, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":394
 *             watcher.close()
 * 
 *     def __acquire_from_other_thread_cb(self, results, blocking, timeout, thread_lock):             # <<<<<<<<<<<<<<
 *         try:
 *             result = self.acquire(blocking, timeout)
 */
  __pyx_tuple__27 = PyTuple_Pack(5, __pyx_n_s_self, __pyx_n_s_results, __pyx_n_s_blocking, __pyx_n_s_timeout, __pyx_n_s_thread_lock); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__27);
  __Pyx_GIVEREF(__pyx_tuple__27);
  __pyx_codeobj__28 = (PyObject*)__Pyx_PyCode_New(5, 0, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__27, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_Semaphore__acquire_from_other_t, 394, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__28)) __PYX_ERR(0, 394, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":486
 * 
 *     __slots__ = (
 *         '_initial_value',             # <<<<<<<<<<<<<<
 *     )
 * 
 */
  __pyx_tuple__29 = PyTuple_Pack(1, __pyx_n_s_initial_value); if (unlikely(!__pyx_tuple__29)) __PYX_ERR(0, 486, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__29);
  __Pyx_GIVEREF(__pyx_tuple__29);

  /* "src/gevent/_semaphore.py":496
 *         self._initial_value = self.counter
 * 
 *     def release(self):             # <<<<<<<<<<<<<<
 *         """
 *         Like :meth:`Semaphore.release`, but raises :class:`ValueError`
 */
  __pyx_tuple__30 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__30)) __PYX_ERR(0, 496, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__30);
  __Pyx_GIVEREF(__pyx_tuple__30);
  __pyx_codeobj__31 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__30, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_release, 496, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__31)) __PYX_ERR(0, 496, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":511
 *         return counter
 * 
 *     def _at_fork_reinit(self):             # <<<<<<<<<<<<<<
 *         super(BoundedSemaphore, self)._at_fork_reinit()
 *         self.counter = self._initial_value
 */
  __pyx_tuple__32 = PyTuple_Pack(1, __pyx_n_s_self); if (unlikely(!__pyx_tuple__32)) __PYX_ERR(0, 511, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__32);
  __Pyx_GIVEREF(__pyx_tuple__32);
  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__32, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_gevent__semaphore_py, __pyx_n_s_at_fork_reinit, 511, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(0, 511, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}
/* #### Code section: init_globals ### */

static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void) {
  #if CYTHON_USE_MODULE_STATE
  if (__Pyx_InitString(__pyx_string_tab[0], &__pyx_n_s_AbstractLinkable) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[1], &__pyx_n_s_AssertionError) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[2], &__pyx_n_s_BoundedSemaphore) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[3], &__pyx_n_s_BoundedSemaphore__at_fork_reinit) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[4], &__pyx_n_s_BoundedSemaphore_release) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[5], &__pyx_n_s_InvalidThreadUseError) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[6], &__pyx_n_s_LockReleaseLink) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[7], &__pyx_n_s_LoopExit) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[8], &__pyx_n_s_MULTI) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[9], &__pyx_n_s_NoHubs) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[10], &__pyx_n_s_OVER_RELEASE_ERROR) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[11], &__pyx_n_s_Semaphore) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[12], &__pyx_n_s_Semaphore__Semaphore__acquire_fr) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[13], &__pyx_n_s_Semaphore___enter) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[14], &__pyx_n_s_Semaphore___exit) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[15], &__pyx_n_s_Semaphore__acquire_from_other_t) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[16], &__pyx_n_s_Semaphore__start_notify) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[17], &__pyx_n_s_Semaphore_acquire) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[18], &__pyx_n_s_Semaphore_locked) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[19], &__pyx_n_s_Semaphore_ready) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[20], &__pyx_n_s_Semaphore_release) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[21], &__pyx_kp_s_Semaphore_released_too_many_time) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[22], &__pyx_n_s_Semaphore_wait) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[23], &__pyx_n_s_Timeout) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[24], &__pyx_n_s_UNSET) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[25], &__pyx_n_s_ValueError) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[26], &__pyx_n_s__2) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[27], &__pyx_n_s__34) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[28], &__pyx_n_s_abstract_linkable) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[29], &__pyx_n_s_acquire) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[30], &__pyx_n_s_all) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[31], &__pyx_n_s_append) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[32], &__pyx_n_s_args) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[33], &__pyx_n_s_async) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[34], &__pyx_n_s_asyncio_coroutines) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[35], &__pyx_n_s_at_fork_reinit) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[36], &__pyx_n_s_blocking) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[37], &__pyx_n_s_class) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[38], &__pyx_n_s_cline_in_traceback) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[39], &__pyx_n_s_close) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[40], &__pyx_n_s_counter) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[41], &__pyx_n_s_dict) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[42], &__pyx_kp_u_disable) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[43], &__pyx_kp_u_enable) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[44], &__pyx_n_s_enter) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[45], &__pyx_n_s_exit) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[46], &__pyx_kp_u_gc) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[47], &__pyx_n_s_get_hub) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[48], &__pyx_n_s_get_hub_if_exists) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[49], &__pyx_n_s_get_hub_noargs) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[50], &__pyx_n_s_get_linkable) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[51], &__pyx_kp_s_gevent___semaphore) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[52], &__pyx_kp_s_gevent__abstract_linkable) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[53], &__pyx_n_s_gevent__compat) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[54], &__pyx_n_s_gevent__gevent_c_semaphore) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[55], &__pyx_n_s_gevent__hub_local) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[56], &__pyx_n_s_gevent__util) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[57], &__pyx_n_s_gevent_exceptions) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[58], &__pyx_n_s_gevent_hub) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[59], &__pyx_n_s_gevent_timeout) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[60], &__pyx_n_s_hub) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[61], &__pyx_n_s_id) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[62], &__pyx_n_s_import) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[63], &__pyx_n_s_import_c_accel) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[64], &__pyx_n_s_init) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[65], &__pyx_n_s_initial_value) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[66], &__pyx_n_s_is_coroutine) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[67], &__pyx_kp_u_isenabled) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[68], &__pyx_n_s_lock) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[69], &__pyx_n_s_locked) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[70], &__pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[71], &__pyx_n_s_main_hub) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[72], &__pyx_n_s_monotonic) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[73], &__pyx_n_s_multithreaded) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[74], &__pyx_n_s_name) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[75], &__pyx_n_s_native_sleep) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[76], &__pyx_n_s_object) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[77], &__pyx_n_s_py3k_acquire) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[78], &__pyx_n_s_pyx_capi) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[79], &__pyx_n_s_pyx_vtable) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[80], &__pyx_n_s_ready) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[81], &__pyx_n_s_release) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[82], &__pyx_n_s_results) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[83], &__pyx_n_s_run_callback_threadsafe) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[84], &__pyx_kp_s_s_at_0x_x_counter_s__links_s) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[85], &__pyx_n_s_self) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[86], &__pyx_kp_s_semaphore_initial_value_must_be) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[87], &__pyx_n_s_send_ignoring_arg) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[88], &__pyx_n_s_sleep) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[89], &__pyx_n_s_slots) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[90], &__pyx_n_s_spawn_raw) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[91], &__pyx_kp_s_src_gevent__semaphore_py) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[92], &__pyx_n_s_start) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[93], &__pyx_n_s_start_new_or_dummy) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[94], &__pyx_n_s_start_notify) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[95], &__pyx_n_s_stop) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[96], &__pyx_n_s_super) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[97], &__pyx_n_s_switch) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[98], &__pyx_n_s_t) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[99], &__pyx_n_s_tb) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[100], &__pyx_n_s_test) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[101], &__pyx_n_s_thread_lock) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[102], &__pyx_n_s_time) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[103], &__pyx_n_s_timeout) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[104], &__pyx_n_s_v) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[105], &__pyx_n_s_value) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[106], &__pyx_n_s_wait) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  if (__Pyx_InitString(__pyx_string_tab[107], &__pyx_n_s_x) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  #endif
  #if !CYTHON_USE_MODULE_STATE
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  #endif
  __pyx_float_0_001 = PyFloat_FromDouble(0.001); if (unlikely(!__pyx_float_0_001)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: init_module ### */

static CYTHON_SMALL_CODE int __Pyx_modinit_global_init_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_export_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_export_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_init_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_import_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_import_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_import_code(void); /*proto*/

static int __Pyx_modinit_global_init_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_global_init_code", 0);
  /*--- Global init code ---*/
  __pyx_v_6gevent_19_gevent_c_semaphore_InvalidThreadUseError = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_19_gevent_c_semaphore_LoopExit = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_19_gevent_c_semaphore_Timeout = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_19_gevent_c_semaphore__native_sleep = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_19_gevent_c_semaphore_monotonic = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_19_gevent_c_semaphore_spawn_raw = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_19_gevent_c_semaphore__UNSET = Py_None; Py_INCREF(Py_None);
  __pyx_v_6gevent_19_gevent_c_semaphore__MULTI = Py_None; Py_INCREF(Py_None);
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_variable_export_code(void) {
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_export_code", 0);
  /*--- Variable export code ---*/
  if (__Pyx_ExportVoidPtr(__pyx_n_s_InvalidThreadUseError, (void *)&__pyx_v_6gevent_19_gevent_c_semaphore_InvalidThreadUseError, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_LoopExit, (void *)&__pyx_v_6gevent_19_gevent_c_semaphore_LoopExit, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_Timeout, (void *)&__pyx_v_6gevent_19_gevent_c_semaphore_Timeout, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_native_sleep, (void *)&__pyx_v_6gevent_19_gevent_c_semaphore__native_sleep, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_monotonic, (void *)&__pyx_v_6gevent_19_gevent_c_semaphore_monotonic, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_spawn_raw, (void *)&__pyx_v_6gevent_19_gevent_c_semaphore_spawn_raw, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_UNSET, (void *)&__pyx_v_6gevent_19_gevent_c_semaphore__UNSET, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ExportVoidPtr(__pyx_n_s_MULTI, (void *)&__pyx_v_6gevent_19_gevent_c_semaphore__MULTI, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_function_export_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_export_code", 0);
  /*--- Function export code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_type_init_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_init_code", 0);
  /*--- Type init code ---*/
  #if CYTHON_USE_TYPE_SPECS
  __pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink_spec, NULL); if (unlikely(!__pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink)) __PYX_ERR(0, 34, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink_spec, __pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
  #else
  __pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink = &__pyx_type_6gevent_19_gevent_c_semaphore__LockReleaseLink;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
  #endif
  #if PY_MAJOR_VERSION < 3
  __pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink->tp_print = 0;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink->tp_dictoffset && __pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink->tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_LockReleaseLink, (PyObject *) __pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
  __pyx_t_1 = PyImport_ImportModule("gevent._gevent_c_abstract_linkable"); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable = __Pyx_ImportType(__pyx_t_1, "gevent._gevent_c_abstract_linkable", "AbstractLinkable", sizeof(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_vtabptr_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable = (struct __pyx_vtabstruct_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable*)__Pyx_GetVtable(__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable); if (unlikely(!__pyx_vtabptr_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_vtabptr_6gevent_19_gevent_c_semaphore_Semaphore = &__pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore.__pyx_base = *__pyx_vtabptr_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore.__pyx_base.ready = (int (*)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, int __pyx_skip_dispatch))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_ready;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore.__pyx_base._handle_unswitched_notifications = (PyObject *(*)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, PyObject *))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__handle_unswitched_notifications;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore.__pyx_base._wait_return_value = (PyObject *(*)(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable *, int, int))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__wait_return_value;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore.locked = (int (*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_locked;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore.release = (int (*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_release;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore._start_notify = (PyObject *(*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__start_notify;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore.wait = (int (*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_wait *__pyx_optional_args))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_wait;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore.acquire = (int (*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch, struct __pyx_opt_args_6gevent_19_gevent_c_semaphore_9Semaphore_acquire *__pyx_optional_args))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore_acquire;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore.__pyx___enter__ = (PyObject *(*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore___enter__;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore.__pyx___exit__ = (PyObject *(*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore___exit__;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore._Semaphore__acquire_from_other_thread = (PyObject *(*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *, int, PyObject *))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_from_other_thread;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore._Semaphore__acquire_from_other_thread_cb = (PyObject *(*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *, int, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_from_other_thread_cb;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore._Semaphore__add_link = (PyObject *(*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__add_link;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore._Semaphore__acquire_using_two_hubs = (PyObject *(*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *, PyObject *, PyObject *))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_using_two_hubs;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore._Semaphore__acquire_using_other_hub = (PyObject *(*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *, PyObject *))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_using_other_hub;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore._Semaphore__acquire_without_hubs = (int (*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__acquire_without_hubs;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_Semaphore._Semaphore__spin_on_native_lock = (int (*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, PyObject *, PyObject *))__pyx_f_6gevent_19_gevent_c_semaphore_9Semaphore__Semaphore__spin_on_native_lock;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_2 = PyTuple_Pack(1, (PyObject *)__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 48, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_6gevent_19_gevent_c_semaphore_Semaphore_spec, __pyx_t_2);
  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (unlikely(!__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore)) __PYX_ERR(0, 48, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_6gevent_19_gevent_c_semaphore_Semaphore_spec, __pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore) < 0) __PYX_ERR(0, 48, __pyx_L1_error)
  #else
  __pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore = &__pyx_type_6gevent_19_gevent_c_semaphore_Semaphore;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_base = __pyx_ptype_6gevent_27_gevent_c_abstract_linkable_AbstractLinkable;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore) < 0) __PYX_ERR(0, 48, __pyx_L1_error)
  #endif
  #if PY_MAJOR_VERSION < 3
  __pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_print = 0;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dictoffset && __pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore, __pyx_vtabptr_6gevent_19_gevent_c_semaphore_Semaphore) < 0) __PYX_ERR(0, 48, __pyx_L1_error)
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if (__Pyx_MergeVtables(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore) < 0) __PYX_ERR(0, 48, __pyx_L1_error)
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Semaphore, (PyObject *) __pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore) < 0) __PYX_ERR(0, 48, __pyx_L1_error)
  if (__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_weaklistoffset == 0) __pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_weaklistoffset = offsetof(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore, __pyx_base.__weakref__);
  __pyx_vtabptr_6gevent_19_gevent_c_semaphore_BoundedSemaphore = &__pyx_vtable_6gevent_19_gevent_c_semaphore_BoundedSemaphore;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_BoundedSemaphore.__pyx_base = *__pyx_vtabptr_6gevent_19_gevent_c_semaphore_Semaphore;
  __pyx_vtable_6gevent_19_gevent_c_semaphore_BoundedSemaphore.__pyx_base.release = (int (*)(struct __pyx_obj_6gevent_19_gevent_c_semaphore_Semaphore *, int __pyx_skip_dispatch))__pyx_f_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_release;
  #if CYTHON_USE_TYPE_SPECS
  __pyx_t_2 = PyTuple_Pack(1, (PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 472, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore_spec, __pyx_t_2);
  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (unlikely(!__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore)) __PYX_ERR(0, 472, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore_spec, __pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore) < 0) __PYX_ERR(0, 472, __pyx_L1_error)
  #else
  __pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore = &__pyx_type_6gevent_19_gevent_c_semaphore_BoundedSemaphore;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  __pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore->tp_base = __pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore;
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore) < 0) __PYX_ERR(0, 472, __pyx_L1_error)
  #endif
  #if PY_MAJOR_VERSION < 3
  __pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore->tp_print = 0;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore->tp_dictoffset && __pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore->tp_getattro = __Pyx_PyObject_GenericGetAttr;
  }
  #endif
  if (__Pyx_SetVtable(__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore, __pyx_vtabptr_6gevent_19_gevent_c_semaphore_BoundedSemaphore) < 0) __PYX_ERR(0, 472, __pyx_L1_error)
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if (__Pyx_MergeVtables(__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore) < 0) __PYX_ERR(0, 472, __pyx_L1_error)
  #endif
  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BoundedSemaphore, (PyObject *) __pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore) < 0) __PYX_ERR(0, 472, __pyx_L1_error)
  if (__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore->tp_weaklistoffset == 0) __pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore->tp_weaklistoffset = offsetof(struct __pyx_obj_6gevent_19_gevent_c_semaphore_BoundedSemaphore, __pyx_base.__pyx_base.__weakref__);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_type_import_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_import_code", 0);
  /*--- Type import code ---*/
  __pyx_t_1 = PyImport_ImportModule("greenlet"); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_greenlet = __Pyx_ImportType(__pyx_t_1, "greenlet", "greenlet", sizeof(PyGreenlet), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_greenlet) __PYX_ERR(2, 12, __pyx_L1_error)
  __pyx_t_2 = PyImport_ImportModule("gevent._gevent_c_greenlet_primitives"); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 37, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet = __Pyx_ImportType(__pyx_t_2, "gevent._gevent_c_greenlet_primitives", "TrackedRawGreenlet", sizeof(struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_TrackedRawGreenlet) __PYX_ERR(2, 37, __pyx_L1_error)
  __pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop = __Pyx_ImportType(__pyx_t_2, "gevent._gevent_c_greenlet_primitives", "SwitchOutGreenletWithLoop", sizeof(struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop) __PYX_ERR(2, 40, __pyx_L1_error)
  __pyx_vtabptr_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop = (struct __pyx_vtabstruct_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop*)__Pyx_GetVtable(__pyx_ptype_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop); if (unlikely(!__pyx_vtabptr_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop)) __PYX_ERR(2, 40, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyImport_ImportModule("greenlet"); if (unlikely(!__pyx_t_2)) __PYX_ERR(3, 16, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_ptype_6gevent_27_gevent_c_abstract_linkable_greenlet = __Pyx_ImportType(__pyx_t_2, "greenlet", "greenlet", sizeof(PyGreenlet), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_27_gevent_c_abstract_linkable_greenlet) __PYX_ERR(3, 16, __pyx_L1_error)
  __pyx_t_1 = PyImport_ImportModule("gevent._gevent_c_abstract_linkable"); if (unlikely(!__pyx_t_1)) __PYX_ERR(3, 38, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_ptype_6gevent_27_gevent_c_abstract_linkable__FakeNotifier = __Pyx_ImportType(__pyx_t_1, "gevent._gevent_c_abstract_linkable", "_FakeNotifier", sizeof(struct __pyx_obj_6gevent_27_gevent_c_abstract_linkable__FakeNotifier), __Pyx_ImportType_CheckSize_Warn);
   if (!__pyx_ptype_6gevent_27_gevent_c_abstract_linkable__FakeNotifier) __PYX_ERR(3, 38, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_variable_import_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_import_code", 0);
  /*--- Variable import code ---*/
  __pyx_t_1 = PyImport_ImportModule("gevent._gevent_c_greenlet_primitives"); if (!__pyx_t_1) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "get_objects", (void **)&__pyx_vp_6gevent_29_gevent_c_greenlet_primitives_get_objects, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "wref", (void **)&__pyx_vp_6gevent_29_gevent_c_greenlet_primitives_wref, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "BlockingSwitchOutError", (void **)&__pyx_vp_6gevent_29_gevent_c_greenlet_primitives_BlockingSwitchOutError, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "_greenlet_imported", (void **)&__pyx_vp_6gevent_29_gevent_c_greenlet_primitives__greenlet_imported, "int") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "_memoryview", (void **)&__pyx_vp_6gevent_29_gevent_c_greenlet_primitives__memoryview, "PyTypeObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "_buffer", (void **)&__pyx_vp_6gevent_29_gevent_c_greenlet_primitives__buffer, "PyTypeObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule("gevent._gevent_c_hub_local"); if (!__pyx_t_1) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "_threadlocal", (void **)&__pyx_vp_6gevent_19_gevent_c_hub_local__threadlocal, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = PyImport_ImportModule("gevent._gevent_c_abstract_linkable"); if (!__pyx_t_1) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "InvalidSwitchError", (void **)&__pyx_vp_6gevent_27_gevent_c_abstract_linkable_InvalidSwitchError, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "InvalidThreadUseError", (void **)&__pyx_vp_6gevent_27_gevent_c_abstract_linkable_InvalidThreadUseError, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "Timeout", (void **)&__pyx_vp_6gevent_27_gevent_c_abstract_linkable_Timeout, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "_get_thread_ident", (void **)&__pyx_vp_6gevent_27_gevent_c_abstract_linkable__get_thread_ident, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "_greenlet_imported", (void **)&__pyx_vp_6gevent_27_gevent_c_abstract_linkable__greenlet_imported, "int") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportVoidPtr(__pyx_t_1, "get_objects", (void **)&__pyx_vp_6gevent_27_gevent_c_abstract_linkable_get_objects, "PyObject *") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_function_import_code(void) {
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_import_code", 0);
  /*--- Function import code ---*/
  __pyx_t_1 = PyImport_ImportModule("gevent._gevent_c_hub_local"); if (!__pyx_t_1) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_ImportFunction(__pyx_t_1, "get_hub_if_exists", (void (**)(void))&__pyx_f_6gevent_19_gevent_c_hub_local_get_hub_if_exists, "struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *(int __pyx_skip_dispatch)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  if (__Pyx_ImportFunction(__pyx_t_1, "get_hub_noargs", (void (**)(void))&__pyx_f_6gevent_19_gevent_c_hub_local_get_hub_noargs, "struct __pyx_obj_6gevent_29_gevent_c_greenlet_primitives_SwitchOutGreenletWithLoop *(int __pyx_skip_dispatch)") < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_RefNannyFinishContext();
  return -1;
}


#if PY_MAJOR_VERSION >= 3
#if CYTHON_PEP489_MULTI_PHASE_INIT
static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
static int __pyx_pymod_exec__gevent_c_semaphore(PyObject* module); /*proto*/
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
  {Py_mod_create, (void*)__pyx_pymod_create},
  {Py_mod_exec, (void*)__pyx_pymod_exec__gevent_c_semaphore},
  {0, NULL}
};
#endif

#ifdef __cplusplus
namespace {
  struct PyModuleDef __pyx_moduledef =
  #else
  static struct PyModuleDef __pyx_moduledef =
  #endif
  {
      PyModuleDef_HEAD_INIT,
      "_gevent_c_semaphore",
      0, /* m_doc */
    #if CYTHON_PEP489_MULTI_PHASE_INIT
      0, /* m_size */
    #elif CYTHON_USE_MODULE_STATE
      sizeof(__pyx_mstate), /* m_size */
    #else
      -1, /* m_size */
    #endif
      __pyx_methods /* m_methods */,
    #if CYTHON_PEP489_MULTI_PHASE_INIT
      __pyx_moduledef_slots, /* m_slots */
    #else
      NULL, /* m_reload */
    #endif
    #if CYTHON_USE_MODULE_STATE
      __pyx_m_traverse, /* m_traverse */
      __pyx_m_clear, /* m_clear */
      NULL /* m_free */
    #else
      NULL, /* m_traverse */
      NULL, /* m_clear */
      NULL /* m_free */
    #endif
  };
  #ifdef __cplusplus
} /* anonymous namespace */
#endif
#endif

#ifndef CYTHON_NO_PYINIT_EXPORT
#define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC
#elif PY_MAJOR_VERSION < 3
#ifdef __cplusplus
#define __Pyx_PyMODINIT_FUNC extern "C" void
#else
#define __Pyx_PyMODINIT_FUNC void
#endif
#else
#ifdef __cplusplus
#define __Pyx_PyMODINIT_FUNC extern "C" PyObject *
#else
#define __Pyx_PyMODINIT_FUNC PyObject *
#endif
#endif


#if PY_MAJOR_VERSION < 3
__Pyx_PyMODINIT_FUNC init_gevent_c_semaphore(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC init_gevent_c_semaphore(void)
#else
__Pyx_PyMODINIT_FUNC PyInit__gevent_c_semaphore(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC PyInit__gevent_c_semaphore(void)
#if CYTHON_PEP489_MULTI_PHASE_INIT
{
  return PyModuleDef_Init(&__pyx_moduledef);
}
static CYTHON_SMALL_CODE int __Pyx_check_single_interpreter(void) {
    #if PY_VERSION_HEX >= 0x030700A1
    static PY_INT64_T main_interpreter_id = -1;
    PY_INT64_T current_id = PyInterpreterState_GetID(PyThreadState_Get()->interp);
    if (main_interpreter_id == -1) {
        main_interpreter_id = current_id;
        return (unlikely(current_id == -1)) ? -1 : 0;
    } else if (unlikely(main_interpreter_id != current_id))
    #else
    static PyInterpreterState *main_interpreter = NULL;
    PyInterpreterState *current_interpreter = PyThreadState_Get()->interp;
    if (!main_interpreter) {
        main_interpreter = current_interpreter;
    } else if (unlikely(main_interpreter != current_interpreter))
    #endif
    {
        PyErr_SetString(
            PyExc_ImportError,
            "Interpreter change detected - this module can only be loaded into one interpreter per process.");
        return -1;
    }
    return 0;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *module, const char* from_name, const char* to_name, int allow_none)
#else
static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name, int allow_none)
#endif
{
    PyObject *value = PyObject_GetAttrString(spec, from_name);
    int result = 0;
    if (likely(value)) {
        if (allow_none || value != Py_None) {
#if CYTHON_COMPILING_IN_LIMITED_API
            result = PyModule_AddObject(module, to_name, value);
#else
            result = PyDict_SetItemString(moddict, to_name, value);
#endif
        }
        Py_DECREF(value);
    } else if (PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Clear();
    } else {
        result = -1;
    }
    return result;
}
static CYTHON_SMALL_CODE PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def) {
    PyObject *module = NULL, *moddict, *modname;
    CYTHON_UNUSED_VAR(def);
    if (__Pyx_check_single_interpreter())
        return NULL;
    if (__pyx_m)
        return __Pyx_NewRef(__pyx_m);
    modname = PyObject_GetAttrString(spec, "name");
    if (unlikely(!modname)) goto bad;
    module = PyModule_NewObject(modname);
    Py_DECREF(modname);
    if (unlikely(!module)) goto bad;
#if CYTHON_COMPILING_IN_LIMITED_API
    moddict = module;
#else
    moddict = PyModule_GetDict(module);
    if (unlikely(!moddict)) goto bad;
#endif
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "loader", "__loader__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "origin", "__file__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "parent", "__package__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "submodule_search_locations", "__path__", 0) < 0)) goto bad;
    return module;
bad:
    Py_XDECREF(module);
    return NULL;
}


static CYTHON_SMALL_CODE int __pyx_pymod_exec__gevent_c_semaphore(PyObject *__pyx_pyinit_module)
#endif
#endif
{
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannyDeclarations
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  if (__pyx_m) {
    if (__pyx_m == __pyx_pyinit_module) return 0;
    PyErr_SetString(PyExc_RuntimeError, "Module '_gevent_c_semaphore' has already been imported. Re-initialisation is not supported.");
    return -1;
  }
  #elif PY_MAJOR_VERSION >= 3
  if (__pyx_m) return __Pyx_NewRef(__pyx_m);
  #endif
  /*--- Module creation code ---*/
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  __pyx_m = __pyx_pyinit_module;
  Py_INCREF(__pyx_m);
  #else
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4("_gevent_c_semaphore", __pyx_methods, 0, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  #elif CYTHON_COMPILING_IN_LIMITED_API
  __pyx_t_1 = PyModule_Create(&__pyx_moduledef); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (unlikely((PyState_AddModule(__pyx_t_1, &__pyx_moduledef) < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #endif
  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_d);
  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_b);
  __pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_cython_runtime);
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  #if CYTHON_REFNANNY
__Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
if (!__Pyx_RefNanny) {
  PyErr_Clear();
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
  if (!__Pyx_RefNanny)
      Py_FatalError("failed to import 'refnanny' module");
}
#endif
  __Pyx_RefNannySetupContext("__Pyx_PyMODINIT_FUNC PyInit__gevent_c_semaphore(void)", 0);
  if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pxy_PyFrame_Initialize_Offsets
  __Pxy_PyFrame_Initialize_Offsets();
  #endif
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pyx_CyFunction_USED
  if (__pyx_CyFunction_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Coroutine_USED
  if (__pyx_Coroutine_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_AsyncGen_USED
  if (__pyx_AsyncGen_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_StopAsyncIteration_USED
  if (__pyx_StopAsyncIteration_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(WITH_THREAD) && PY_VERSION_HEX < 0x030700F0 && defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  PyEval_InitThreads();
  #endif
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
  if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  if (__pyx_module_is_main_gevent___gevent_c_semaphore) {
    if (PyObject_SetAttr(__pyx_m, __pyx_n_s_name, __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  #if PY_MAJOR_VERSION >= 3
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "gevent._gevent_c_semaphore")) {
      if (unlikely((PyDict_SetItemString(modules, "gevent._gevent_c_semaphore", __pyx_m) < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global type/function init code ---*/
  (void)__Pyx_modinit_global_init_code();
  if (unlikely((__Pyx_modinit_variable_export_code() < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  (void)__Pyx_modinit_function_export_code();
  if (unlikely((__Pyx_modinit_type_init_code() < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  if (unlikely((__Pyx_modinit_type_import_code() < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  if (unlikely((__Pyx_modinit_variable_import_code() < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  if (unlikely((__Pyx_modinit_function_import_code() < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Execution code ---*/
  #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
  if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif

  /* "src/gevent/_semaphore.py":12
 * from __future__ import print_function, absolute_import, division
 * 
 * __all__ = [             # <<<<<<<<<<<<<<
 *     'Semaphore',
 *     'BoundedSemaphore',
 */
  __pyx_t_1 = PyList_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 12, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_Semaphore);
  __Pyx_GIVEREF(__pyx_n_s_Semaphore);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_Semaphore);
  __Pyx_INCREF(__pyx_n_s_BoundedSemaphore);
  __Pyx_GIVEREF(__pyx_n_s_BoundedSemaphore);
  PyList_SET_ITEM(__pyx_t_1, 1, __pyx_n_s_BoundedSemaphore);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_all, __pyx_t_1) < 0) __PYX_ERR(0, 12, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":17
 * ]
 * 
 * from time import sleep as _native_sleep             # <<<<<<<<<<<<<<
 * 
 * from gevent._compat import monotonic
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 17, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_sleep);
  __Pyx_GIVEREF(__pyx_n_s_sleep);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_sleep);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_time, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 17, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_sleep); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 17, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_t_1);
  __Pyx_XGOTREF(__pyx_v_6gevent_19_gevent_c_semaphore__native_sleep);
  __Pyx_DECREF_SET(__pyx_v_6gevent_19_gevent_c_semaphore__native_sleep, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":19
 * from time import sleep as _native_sleep
 * 
 * from gevent._compat import monotonic             # <<<<<<<<<<<<<<
 * from gevent.exceptions import InvalidThreadUseError
 * from gevent.exceptions import LoopExit
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 19, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_monotonic);
  __Pyx_GIVEREF(__pyx_n_s_monotonic);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_monotonic);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_gevent__compat, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 19, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_monotonic); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 19, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_t_2);
  __Pyx_XGOTREF(__pyx_v_6gevent_19_gevent_c_semaphore_monotonic);
  __Pyx_DECREF_SET(__pyx_v_6gevent_19_gevent_c_semaphore_monotonic, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":20
 * 
 * from gevent._compat import monotonic
 * from gevent.exceptions import InvalidThreadUseError             # <<<<<<<<<<<<<<
 * from gevent.exceptions import LoopExit
 * from gevent.timeout import Timeout
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_InvalidThreadUseError);
  __Pyx_GIVEREF(__pyx_n_s_InvalidThreadUseError);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_InvalidThreadUseError);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_gevent_exceptions, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_InvalidThreadUseError); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 20, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_t_1);
  __Pyx_XGOTREF(__pyx_v_6gevent_19_gevent_c_semaphore_InvalidThreadUseError);
  __Pyx_DECREF_SET(__pyx_v_6gevent_19_gevent_c_semaphore_InvalidThreadUseError, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":21
 * from gevent._compat import monotonic
 * from gevent.exceptions import InvalidThreadUseError
 * from gevent.exceptions import LoopExit             # <<<<<<<<<<<<<<
 * from gevent.timeout import Timeout
 * 
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_LoopExit);
  __Pyx_GIVEREF(__pyx_n_s_LoopExit);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_LoopExit);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_gevent_exceptions, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_LoopExit); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 21, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_t_2);
  __Pyx_XGOTREF(__pyx_v_6gevent_19_gevent_c_semaphore_LoopExit);
  __Pyx_DECREF_SET(__pyx_v_6gevent_19_gevent_c_semaphore_LoopExit, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":22
 * from gevent.exceptions import InvalidThreadUseError
 * from gevent.exceptions import LoopExit
 * from gevent.timeout import Timeout             # <<<<<<<<<<<<<<
 * 
 * def _get_linkable():
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_Timeout);
  __Pyx_GIVEREF(__pyx_n_s_Timeout);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_Timeout);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_gevent_timeout, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_Timeout); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_t_1);
  __Pyx_XGOTREF(__pyx_v_6gevent_19_gevent_c_semaphore_Timeout);
  __Pyx_DECREF_SET(__pyx_v_6gevent_19_gevent_c_semaphore_Timeout, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":24
 * from gevent.timeout import Timeout
 * 
 * def _get_linkable():             # <<<<<<<<<<<<<<
 *     x = __import__('gevent._abstract_linkable')
 *     return x._abstract_linkable.AbstractLinkable
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_1_get_linkable, 0, __pyx_n_s_get_linkable, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__6)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_get_linkable, __pyx_t_2) < 0) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":27
 *     x = __import__('gevent._abstract_linkable')
 *     return x._abstract_linkable.AbstractLinkable
 * locals()['AbstractLinkable'] = _get_linkable()             # <<<<<<<<<<<<<<
 * del _get_linkable
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_get_linkable); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 27, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = __Pyx_PyObject_CallNoArg(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 27, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_Globals(); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 27, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (unlikely((PyDict_SetItem(__pyx_t_2, __pyx_n_s_AbstractLinkable, __pyx_t_1) < 0))) __PYX_ERR(0, 27, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":28
 *     return x._abstract_linkable.AbstractLinkable
 * locals()['AbstractLinkable'] = _get_linkable()
 * del _get_linkable             # <<<<<<<<<<<<<<
 * 
 * from gevent._hub_local import get_hub_if_exists
 */
  if (__Pyx_PyObject_DelAttrStr(__pyx_m, __pyx_n_s_get_linkable) < 0) __PYX_ERR(0, 28, __pyx_L1_error)

  /* "src/gevent/_semaphore.py":30
 * del _get_linkable
 * 
 * from gevent._hub_local import get_hub_if_exists             # <<<<<<<<<<<<<<
 * from gevent._hub_local import get_hub
 * from gevent.hub import spawn_raw
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_get_hub_if_exists);
  __Pyx_GIVEREF(__pyx_n_s_get_hub_if_exists);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_get_hub_if_exists);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_gevent__hub_local, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_get_hub_if_exists); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_get_hub_if_exists, __pyx_t_1) < 0) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":31
 * 
 * from gevent._hub_local import get_hub_if_exists
 * from gevent._hub_local import get_hub             # <<<<<<<<<<<<<<
 * from gevent.hub import spawn_raw
 * 
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_get_hub);
  __Pyx_GIVEREF(__pyx_n_s_get_hub);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_get_hub);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_gevent__hub_local, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_get_hub); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_get_hub_noargs, __pyx_t_2) < 0) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":32
 * from gevent._hub_local import get_hub_if_exists
 * from gevent._hub_local import get_hub
 * from gevent.hub import spawn_raw             # <<<<<<<<<<<<<<
 * 
 * class _LockReleaseLink(object):
 */
  __pyx_t_1 = PyList_New(1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_n_s_spawn_raw);
  __Pyx_GIVEREF(__pyx_n_s_spawn_raw);
  PyList_SET_ITEM(__pyx_t_1, 0, __pyx_n_s_spawn_raw);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_gevent_hub, __pyx_t_1, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_spawn_raw); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_INCREF(__pyx_t_1);
  __Pyx_XGOTREF(__pyx_v_6gevent_19_gevent_c_semaphore_spawn_raw);
  __Pyx_DECREF_SET(__pyx_v_6gevent_19_gevent_c_semaphore_spawn_raw, __pyx_t_1);
  __Pyx_GIVEREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":36
 * class _LockReleaseLink(object):
 *     __slots__ = (
 *         'lock',             # <<<<<<<<<<<<<<
 *     )
 * 
 */
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink->tp_dict, __pyx_n_s_slots, __pyx_tuple__7) < 0) __PYX_ERR(0, 35, __pyx_L1_error)
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore__LockReleaseLink);

  /* "src/gevent/_semaphore.py":45
 *         self.lock.release()
 * 
 * _UNSET = object()             # <<<<<<<<<<<<<<
 * _MULTI = object()
 * 
 */
  __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_builtin_object); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 45, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_XGOTREF(__pyx_v_6gevent_19_gevent_c_semaphore__UNSET);
  __Pyx_DECREF_SET(__pyx_v_6gevent_19_gevent_c_semaphore__UNSET, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":46
 * 
 * _UNSET = object()
 * _MULTI = object()             # <<<<<<<<<<<<<<
 * 
 * class Semaphore(AbstractLinkable): # pylint:disable=undefined-variable
 */
  __pyx_t_2 = __Pyx_PyObject_CallNoArg(__pyx_builtin_object); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 46, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_XGOTREF(__pyx_v_6gevent_19_gevent_c_semaphore__MULTI);
  __Pyx_DECREF_SET(__pyx_v_6gevent_19_gevent_c_semaphore__MULTI, __pyx_t_2);
  __Pyx_GIVEREF(__pyx_t_2);
  __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":83
 * 
 *     __slots__ = (
 *         'counter',             # <<<<<<<<<<<<<<
 *         # long integer, signed (Py2) or unsigned (Py3); see comments
 *         # in the .pxd file for why we store as Python object. Set to ``_UNSET``
 */
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dict, __pyx_n_s_slots, __pyx_tuple__8) < 0) __PYX_ERR(0, 82, __pyx_L1_error)
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);

  /* "src/gevent/_semaphore.py":108
 *         )
 * 
 *     def locked(self):             # <<<<<<<<<<<<<<
 *         """
 *         Return a boolean indicating whether the semaphore can be
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_5locked, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_Semaphore_locked, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__10)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 108, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dict, __pyx_n_s_locked, __pyx_t_2) < 0) __PYX_ERR(0, 108, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);

  /* "src/gevent/_semaphore.py":118
 *         return self.counter <= 0
 * 
 *     def release(self):             # <<<<<<<<<<<<<<
 *         """
 *         Release the semaphore, notifying any waiters if needed. There
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_7release, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_Semaphore_release, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__12)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 118, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dict, __pyx_n_s_release, __pyx_t_2) < 0) __PYX_ERR(0, 118, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);

  /* "src/gevent/_semaphore.py":139
 *         return self.counter
 * 
 *     def ready(self):             # <<<<<<<<<<<<<<
 *         """
 *         Return a boolean indicating whether the semaphore can be
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_9ready, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_Semaphore_ready, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__14)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dict, __pyx_n_s_ready, __pyx_t_2) < 0) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);

  /* "src/gevent/_semaphore.py":148
 *         return self.counter > 0
 * 
 *     def _start_notify(self):             # <<<<<<<<<<<<<<
 *         self._check_and_notify()
 * 
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_11_start_notify, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_Semaphore__start_notify, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__16)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dict, __pyx_n_s_start_notify, __pyx_t_2) < 0) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);

  /* "src/gevent/_semaphore.py":159
 *         return True
 * 
 *     def wait(self, timeout=None):             # <<<<<<<<<<<<<<
 *         """
 *         Wait until it is possible to acquire this semaphore, or until the optional
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_13wait, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_Semaphore_wait, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__18)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 159, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_2, __pyx_tuple__19);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dict, __pyx_n_s_wait, __pyx_t_2) < 0) __PYX_ERR(0, 159, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);

  /* "src/gevent/_semaphore.py":180
 *         return self.counter
 * 
 *     def acquire(self, blocking=True, timeout=None):             # <<<<<<<<<<<<<<
 *         """
 *         acquire(blocking=True, timeout=None) -> bool
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_15acquire, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_Semaphore_acquire, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__21)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 180, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_2, __pyx_tuple__22);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dict, __pyx_n_s_acquire, __pyx_t_2) < 0) __PYX_ERR(0, 180, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);

  /* "src/gevent/_semaphore.py":276
 *         return True
 * 
 *     _py3k_acquire = acquire # PyPy needs this; it must be static for Cython             # <<<<<<<<<<<<<<
 * 
 *     def __enter__(self):
 */
  __Pyx_GetNameInClass(__pyx_t_2, (PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore, __pyx_n_s_acquire); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 276, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dict, __pyx_n_s_py3k_acquire, __pyx_t_2) < 0) __PYX_ERR(0, 276, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);

  /* "src/gevent/_semaphore.py":278
 *     _py3k_acquire = acquire # PyPy needs this; it must be static for Cython
 * 
 *     def __enter__(self):             # <<<<<<<<<<<<<<
 *         self.acquire()
 * 
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_17__enter__, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_Semaphore___enter, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__24)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 278, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dict, __pyx_n_s_enter, __pyx_t_2) < 0) __PYX_ERR(0, 278, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);

  /* "src/gevent/_semaphore.py":281
 *         self.acquire()
 * 
 *     def __exit__(self, t, v, tb):             # <<<<<<<<<<<<<<
 *         self.release()
 * 
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_19__exit__, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_Semaphore___exit, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__26)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 281, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dict, __pyx_n_s_exit, __pyx_t_2) < 0) __PYX_ERR(0, 281, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);

  /* "src/gevent/_semaphore.py":394
 *             watcher.close()
 * 
 *     def __acquire_from_other_thread_cb(self, results, blocking, timeout, thread_lock):             # <<<<<<<<<<<<<<
 *         try:
 *             result = self.acquire(blocking, timeout)
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_9Semaphore_21_Semaphore__acquire_from_other_thread_cb, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_Semaphore__Semaphore__acquire_fr, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__28)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore->tp_dict, __pyx_n_s_Semaphore__acquire_from_other_t, __pyx_t_2) < 0) __PYX_ERR(0, 394, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_Semaphore);

  /* "src/gevent/_semaphore.py":486
 * 
 *     __slots__ = (
 *         '_initial_value',             # <<<<<<<<<<<<<<
 *     )
 * 
 */
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore->tp_dict, __pyx_n_s_slots, __pyx_tuple__29) < 0) __PYX_ERR(0, 485, __pyx_L1_error)
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore);

  /* "src/gevent/_semaphore.py":490
 * 
 *     #: For monkey-patching, allow changing the class of error we raise
 *     _OVER_RELEASE_ERROR = ValueError             # <<<<<<<<<<<<<<
 * 
 *     def __init__(self, *args, **kwargs):
 */
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore->tp_dict, __pyx_n_s_OVER_RELEASE_ERROR, __pyx_builtin_ValueError) < 0) __PYX_ERR(0, 490, __pyx_L1_error)
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore);

  /* "src/gevent/_semaphore.py":496
 *         self._initial_value = self.counter
 * 
 *     def release(self):             # <<<<<<<<<<<<<<
 *         """
 *         Like :meth:`Semaphore.release`, but raises :class:`ValueError`
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_3release, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_BoundedSemaphore_release, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__31)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 496, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore->tp_dict, __pyx_n_s_release, __pyx_t_2) < 0) __PYX_ERR(0, 496, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore);

  /* "src/gevent/_semaphore.py":511
 *         return counter
 * 
 *     def _at_fork_reinit(self):             # <<<<<<<<<<<<<<
 *         super(BoundedSemaphore, self)._at_fork_reinit()
 *         self.counter = self._initial_value
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_6gevent_19_gevent_c_semaphore_16BoundedSemaphore_5_at_fork_reinit, __Pyx_CYFUNCTION_CCLASS, __pyx_n_s_BoundedSemaphore__at_fork_reinit, NULL, __pyx_n_s_gevent__gevent_c_semaphore, __pyx_d, ((PyObject *)__pyx_codeobj__33)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 511, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem((PyObject *)__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore->tp_dict, __pyx_n_s_at_fork_reinit, __pyx_t_2) < 0) __PYX_ERR(0, 511, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  PyType_Modified(__pyx_ptype_6gevent_19_gevent_c_semaphore_BoundedSemaphore);

  /* "src/gevent/_semaphore.py":528
 * # for PyPy in all cases anyway, so this does nothing.
 * 
 * from gevent._util import import_c_accel             # <<<<<<<<<<<<<<
 * import_c_accel(globals(), 'gevent.__semaphore')
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 528, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_import_c_accel);
  __Pyx_GIVEREF(__pyx_n_s_import_c_accel);
  PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_import_c_accel);
  __pyx_t_1 = __Pyx_Import(__pyx_n_s_gevent__util, __pyx_t_2, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 528, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_1, __pyx_n_s_import_c_accel); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 528, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_import_c_accel, __pyx_t_2) < 0) __PYX_ERR(0, 528, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "src/gevent/_semaphore.py":529
 * 
 * from gevent._util import import_c_accel
 * import_c_accel(globals(), 'gevent.__semaphore')             # <<<<<<<<<<<<<<
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_import_c_accel); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 529, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_Globals(); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 529, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 529, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_GIVEREF(__pyx_t_2);
  PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2);
  __Pyx_INCREF(__pyx_kp_s_gevent___semaphore);
  __Pyx_GIVEREF(__pyx_kp_s_gevent___semaphore);
  PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_kp_s_gevent___semaphore);
  __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_t_3, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 529, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "src/gevent/_semaphore.py":1
 * # cython: auto_pickle=False,embedsignature=True,always_allow_keywords=False             # <<<<<<<<<<<<<<
 * ###
 * # This file is ``gevent._semaphore`` so that it can be compiled by Cython
 */
  __pyx_t_2 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_2) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "gevent/_gevent_c_abstract_linkable.pxd":28
 *     return PyGreenlet_GetCurrent()
 * 
 * cdef inline void greenlet_init():             # <<<<<<<<<<<<<<
 *     global _greenlet_imported
 *     if not _greenlet_imported:
 */

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  if (__pyx_m) {
    if (__pyx_d) {
      __Pyx_AddTraceback("init gevent._gevent_c_semaphore", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    #if !CYTHON_COMPILING_IN_LIMITED_API
    Py_CLEAR(__pyx_m);
    #endif
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init gevent._gevent_c_semaphore");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  return (__pyx_m != NULL) ? 0 : -1;
  #elif PY_MAJOR_VERSION >= 3
  return __pyx_m;
  #else
  return;
  #endif
}
/* #### Code section: cleanup_globals ### */
/* #### Code section: cleanup_module ### */
/* #### Code section: main_method ### */
/* #### Code section: utility_code_def ### */

/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule(modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, "RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* PyErrExceptionMatches */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
    PyObject *exc_type = tstate->curexc_type;
    if (exc_type == err) return 1;
    if (unlikely(!exc_type)) return 0;
    if (unlikely(PyTuple_Check(err)))
        return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
    return __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
}
#endif

/* PyErrFetchRestore */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}
#endif

/* PyObjectGetAttrStr */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro))
        return tp->tp_getattro(obj, attr_name);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_getattr))
        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
#endif
    return PyObject_GetAttr(obj, attr_name);
}
#endif

/* PyObjectGetAttrStrNoError */
static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        __Pyx_PyErr_Clear();
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) {
    PyObject *result;
#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) {
        return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1);
    }
#endif
    result = __Pyx_PyObject_GetAttrStr(obj, attr_name);
    if (unlikely(!result)) {
        __Pyx_PyObject_GetAttrStr_ClearAttributeError();
    }
    return result;
}

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStrNoError(__pyx_b, name);
    if (unlikely(!result) && !PyErr_Occurred()) {
        PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
            "name '%U' is not defined", name);
#else
            "name '%.200s' is not defined", PyString_AS_STRING(name));
#endif
    }
    return result;
}

/* TupleAndListFromArray */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE void __Pyx_copy_object_array(PyObject *const *CYTHON_RESTRICT src, PyObject** CYTHON_RESTRICT dest, Py_ssize_t length) {
    PyObject *v;
    Py_ssize_t i;
    for (i = 0; i < length; i++) {
        v = dest[i] = src[i];
        Py_INCREF(v);
    }
}
static CYTHON_INLINE PyObject *
__Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        Py_INCREF(__pyx_empty_tuple);
        return __pyx_empty_tuple;
    }
    res = PyTuple_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyTupleObject*)res)->ob_item, n);
    return res;
}
static CYTHON_INLINE PyObject *
__Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        return PyList_New(0);
    }
    res = PyList_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyListObject*)res)->ob_item, n);
    return res;
}
#endif

/* BytesEquals */
#include "src/gevent/_generated_include/BytesEquals_impl_e6e00372871fe30fd34336b41036f3e015446a55.h"
/* UnicodeEquals */
#include "src/gevent/_generated_include/UnicodeEquals_impl_59ff4e630bc7eaefcae1e033587e8b97b0bf7eb8.h"
/* fastcall */
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s)
{
    Py_ssize_t i, n = PyTuple_GET_SIZE(kwnames);
    for (i = 0; i < n; i++)
    {
        if (s == PyTuple_GET_ITEM(kwnames, i)) return kwvalues[i];
    }
    for (i = 0; i < n; i++)
    {
        int eq = __Pyx_PyUnicode_Equals(s, PyTuple_GET_ITEM(kwnames, i), Py_EQ);
        if (unlikely(eq != 0)) {
            if (unlikely(eq < 0)) return NULL;  // error
            return kwvalues[i];
        }
    }
    return NULL;  // not found (no exception set)
}
#endif

/* PyObjectCall */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = Py_TYPE(func)->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
#include "src/gevent/_generated_include/ParseKeywords_impl_416cf95624aff4d68f7f7d25051933788f0cbf29.h"
/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* PyFunctionFastCall */
#include "src/gevent/_generated_include/PyFunctionFastCall_impl_23aa93c516a67d08413dd8d375c3fa410709cf67.h"
/* PyObjectCallMethO */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectFastCall */
#include "src/gevent/_generated_include/PyObjectFastCall_impl_f6ad1ccc7f137e4637d2bbaa621a6295ceb3138b.h"
/* RaiseException */
#include "src/gevent/_generated_include/RaiseException_impl_3d83931eda35d9cd87499155215b87def94a2b0f.h"
/* PyObjectCallOneArg */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *args[2] = {NULL, arg};
    return __Pyx_PyObject_FastCall(func, args+1, 1 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* PyDictVersioning */
#include "src/gevent/_generated_include/PyDictVersioning_impl_5d2c788aa0ccc0a3db24046a954a7d21f6726dad.h"
/* WriteUnraisableException */
#include "src/gevent/_generated_include/WriteUnraisableException_impl_1725cd7412be95c6bc307f608caeec0e77209ff2.h"
/* GetTopmostException */
#if CYTHON_USE_EXC_INFO_STACK
static _PyErr_StackItem *
__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
{
    _PyErr_StackItem *exc_info = tstate->exc_info;
    while ((exc_info->exc_type == NULL || exc_info->exc_type == Py_None) &&
           exc_info->previous_item != NULL)
    {
        exc_info = exc_info->previous_item;
    }
    return exc_info;
}
#endif

/* SaveResetException */
#include "src/gevent/_generated_include/SaveResetException_impl_aedbf2748eb5b27c9f4cebc299037ac835fcf451.h"
/* GetException */
#include "src/gevent/_generated_include/GetException_impl_c515116ac859b567f8675f64eac308e9ac5196e2.h"
/* RaiseUnexpectedTypeError */
static int
__Pyx_RaiseUnexpectedTypeError(const char *expected, PyObject *obj)
{
    __Pyx_TypeName obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError, "Expected %s, got " __Pyx_FMT_TYPENAME,
                 expected, obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return 0;
}

/* SwapException */
#include "src/gevent/_generated_include/SwapException_impl_59bda2db869a22e8e71fecade8d489392900a947.h"
/* GetItemInt */
#include "src/gevent/_generated_include/GetItemInt_impl_7e4cf5b23081c67c512b5769aad99623e914619a.h"
/* PyObjectCall2Args */
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
    PyObject *args[3] = {NULL, arg1, arg2};
    return __Pyx_PyObject_FastCall(function, args+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* PyObjectGetMethod */
#include "src/gevent/_generated_include/PyObjectGetMethod_impl_f81ea88f63d5a33ae3a4a01c93a48a3e30be5db1.h"
/* PyObjectCallMethod1 */
static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
    PyObject *result = __Pyx_PyObject_CallOneArg(method, arg);
    Py_DECREF(method);
    return result;
}
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
    PyObject *method = NULL, *result;
    int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
    if (likely(is_method)) {
        result = __Pyx_PyObject_Call2Args(method, obj, arg);
        Py_DECREF(method);
        return result;
    }
    if (unlikely(!method)) return NULL;
    return __Pyx__PyObject_CallMethod1(method, arg);
}

/* append */
static CYTHON_INLINE int __Pyx_PyObject_Append(PyObject* L, PyObject* x) {
    if (likely(PyList_CheckExact(L))) {
        if (unlikely(__Pyx_PyList_Append(L, x) < 0)) return -1;
    } else {
        PyObject* retval = __Pyx_PyObject_CallMethod1(L, __pyx_n_s_append, x);
        if (unlikely(!retval))
            return -1;
        Py_DECREF(retval);
    }
    return 0;
}

/* ExtTypeTest */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
    __Pyx_TypeName obj_type_name;
    __Pyx_TypeName type_name;
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (likely(__Pyx_TypeCheck(obj, type)))
        return 1;
    obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    type_name = __Pyx_PyType_GetName(type);
    PyErr_Format(PyExc_TypeError,
                 "Cannot convert " __Pyx_FMT_TYPENAME " to " __Pyx_FMT_TYPENAME,
                 obj_type_name, type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    __Pyx_DECREF_TypeName(type_name);
    return 0;
}

/* PyObjectLookupSpecial */
#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx__PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name, int with_error) {
    PyObject *res;
    PyTypeObject *tp = Py_TYPE(obj);
#if PY_MAJOR_VERSION < 3
    if (unlikely(PyInstance_Check(obj)))
        return with_error ? __Pyx_PyObject_GetAttrStr(obj, attr_name) : __Pyx_PyObject_GetAttrStrNoError(obj, attr_name);
#endif
    res = _PyType_Lookup(tp, attr_name);
    if (likely(res)) {
        descrgetfunc f = Py_TYPE(res)->tp_descr_get;
        if (!f) {
            Py_INCREF(res);
        } else {
            res = f(res, obj, (PyObject *)tp);
        }
    } else if (with_error) {
        PyErr_SetObject(PyExc_AttributeError, attr_name);
    }
    return res;
}
#endif

/* ArgTypeTest */
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
{
    __Pyx_TypeName type_name;
    __Pyx_TypeName obj_type_name;
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    else if (exact) {
        #if PY_MAJOR_VERSION == 2
        if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
        #endif
    }
    else {
        if (likely(__Pyx_TypeCheck(obj, type))) return 1;
    }
    type_name = __Pyx_PyType_GetName(type);
    obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "Argument '%.200s' has incorrect type (expected " __Pyx_FMT_TYPENAME
        ", got " __Pyx_FMT_TYPENAME ")", name, type_name, obj_type_name);
    __Pyx_DECREF_TypeName(type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return 0;
}

/* KeywordStringCheck */
#include "src/gevent/_generated_include/KeywordStringCheck_impl_252e62d37981bae38b6f1be1e6a865eab6859afb.h"
/* CallNextTpDealloc */
static void __Pyx_call_next_tp_dealloc(PyObject* obj, destructor current_tp_dealloc) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_dealloc != current_tp_dealloc)
        type = type->tp_base;
    while (type && type->tp_dealloc == current_tp_dealloc)
        type = type->tp_base;
    if (type)
        type->tp_dealloc(obj);
}

/* CallNextTpTraverse */
static int __Pyx_call_next_tp_traverse(PyObject* obj, visitproc v, void *a, traverseproc current_tp_traverse) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_traverse != current_tp_traverse)
        type = type->tp_base;
    while (type && type->tp_traverse == current_tp_traverse)
        type = type->tp_base;
    if (type && type->tp_traverse)
        return type->tp_traverse(obj, v, a);
    return 0;
}

/* CallNextTpClear */
static void __Pyx_call_next_tp_clear(PyObject* obj, inquiry current_tp_clear) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_clear != current_tp_clear)
        type = type->tp_base;
    while (type && type->tp_clear == current_tp_clear)
        type = type->tp_base;
    if (type && type->tp_clear)
        type->tp_clear(obj);
}

/* FixUpExtensionType */
#include "src/gevent/_generated_include/FixUpExtensionType_impl_e09b5d95f7f6bf74eadfc9d9daa7398d83997a66.h"
/* PyObjectCallNoArg */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
    PyObject *arg = NULL;
    return __Pyx_PyObject_FastCall(func, (&arg)+1, 0 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* PyObjectCallMethod0 */
static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name) {
    PyObject *method = NULL, *result = NULL;
    int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
    if (likely(is_method)) {
        result = __Pyx_PyObject_CallOneArg(method, obj);
        Py_DECREF(method);
        return result;
    }
    if (unlikely(!method)) goto bad;
    result = __Pyx_PyObject_CallNoArg(method);
    Py_DECREF(method);
bad:
    return result;
}

/* ValidateBasesTuple */
#include "src/gevent/_generated_include/ValidateBasesTuple_impl_40f2fe614c5d84eada7de9c48d621c087cfc83fa.h"
/* PyType_Ready */
static int __Pyx_PyType_Ready(PyTypeObject *t) {
#if CYTHON_USE_TYPE_SPECS || !(CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API) || defined(PYSTON_MAJOR_VERSION)
    (void)__Pyx_PyObject_CallMethod0;
#if CYTHON_USE_TYPE_SPECS
    (void)__Pyx_validate_bases_tuple;
#endif
    return PyType_Ready(t);
#else
    int r;
    if (t->tp_bases && unlikely(__Pyx_validate_bases_tuple(t->tp_name, t->tp_dictoffset, t->tp_bases) == -1))
        return -1;
#if PY_VERSION_HEX >= 0x03050000
    {
        int gc_was_enabled;
    #if PY_VERSION_HEX >= 0x030A00b1
        gc_was_enabled = PyGC_Disable();
        (void)__Pyx_PyObject_CallMethod0;
    #else
        PyObject *ret, *py_status;
        PyObject *gc = NULL;
        #if PY_VERSION_HEX >= 0x030700a1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM+0 >= 0x07030400)
        gc = PyImport_GetModule(__pyx_kp_u_gc);
        #endif
        if (unlikely(!gc)) gc = PyImport_Import(__pyx_kp_u_gc);
        if (unlikely(!gc)) return -1;
        py_status = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_isenabled);
        if (unlikely(!py_status)) {
            Py_DECREF(gc);
            return -1;
        }
        gc_was_enabled = __Pyx_PyObject_IsTrue(py_status);
        Py_DECREF(py_status);
        if (gc_was_enabled > 0) {
            ret = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_disable);
            if (unlikely(!ret)) {
                Py_DECREF(gc);
                return -1;
            }
            Py_DECREF(ret);
        } else if (unlikely(gc_was_enabled == -1)) {
            Py_DECREF(gc);
            return -1;
        }
    #endif
        t->tp_flags |= Py_TPFLAGS_HEAPTYPE;
#else
        (void)__Pyx_PyObject_CallMethod0;
#endif
    r = PyType_Ready(t);
#if PY_VERSION_HEX >= 0x03050000
        t->tp_flags &= ~Py_TPFLAGS_HEAPTYPE;
    #if PY_VERSION_HEX >= 0x030A00b1
        if (gc_was_enabled)
            PyGC_Enable();
    #else
        if (gc_was_enabled) {
            PyObject *tp, *v, *tb;
            PyErr_Fetch(&tp, &v, &tb);
            ret = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_enable);
            if (likely(ret || r == -1)) {
                Py_XDECREF(ret);
                PyErr_Restore(tp, v, tb);
            } else {
                Py_XDECREF(tp);
                Py_XDECREF(v);
                Py_XDECREF(tb);
                r = -1;
            }
        }
        Py_DECREF(gc);
    #endif
    }
#endif
    return r;
#endif
}

/* PyObject_GenericGetAttrNoDict */
#include "src/gevent/_generated_include/PyObject_GenericGetAttrNoDict_impl_d33db3ae867714150b16aa58dd6936ad5a7d632f.h"
/* PyObject_GenericGetAttr */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) {
    if (unlikely(Py_TYPE(obj)->tp_dictoffset)) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name);
}
#endif

/* TypeImport */
#include "src/gevent/_generated_include/TypeImport_impl_2a4fd5b6753492bf016ba4bb4b7299ed55d65264.h"
/* GetVTable */
static void* __Pyx_GetVtable(PyTypeObject *type) {
    void* ptr;
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *ob = PyObject_GetAttr((PyObject *)type, __pyx_n_s_pyx_vtable);
#else
    PyObject *ob = PyObject_GetItem(type->tp_dict, __pyx_n_s_pyx_vtable);
#endif
    if (!ob)
        goto bad;
    ptr = PyCapsule_GetPointer(ob, 0);
    if (!ptr && !PyErr_Occurred())
        PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
    Py_DECREF(ob);
    return ptr;
bad:
    Py_XDECREF(ob);
    return NULL;
}

/* SetVTable */
static int __Pyx_SetVtable(PyTypeObject *type, void *vtable) {
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
    if (unlikely(!ob))
        goto bad;
#if CYTHON_COMPILING_IN_LIMITED_API
    if (unlikely(PyObject_SetAttr((PyObject *) type, __pyx_n_s_pyx_vtable, ob) < 0))
#else
    if (unlikely(PyDict_SetItem(type->tp_dict, __pyx_n_s_pyx_vtable, ob) < 0))
#endif
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* MergeVTables */
#include "src/gevent/_generated_include/MergeVTables_impl_29949c70f2006953e8904d016998bf08a455f227.h"
/* Import */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *module = 0;
    PyObject *empty_dict = 0;
    PyObject *empty_list = 0;
    #if PY_MAJOR_VERSION < 3
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (unlikely(!py_import))
        goto bad;
    if (!from_list) {
        empty_list = PyList_New(0);
        if (unlikely(!empty_list))
            goto bad;
        from_list = empty_list;
    }
    #endif
    empty_dict = PyDict_New();
    if (unlikely(!empty_dict))
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) {
                #if CYTHON_COMPILING_IN_LIMITED_API
                module = PyImport_ImportModuleLevelObject(
                    name, empty_dict, empty_dict, from_list, 1);
                #else
                module = PyImport_ImportModuleLevelObject(
                    name, __pyx_d, empty_dict, from_list, 1);
                #endif
                if (unlikely(!module)) {
                    if (unlikely(!PyErr_ExceptionMatches(PyExc_ImportError)))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0;
        }
        #endif
        if (!module) {
            #if PY_MAJOR_VERSION < 3
            PyObject *py_level = PyInt_FromLong(level);
            if (unlikely(!py_level))
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, __pyx_d, empty_dict, from_list, py_level, (PyObject *)NULL);
            Py_DECREF(py_level);
            #else
            #if CYTHON_COMPILING_IN_LIMITED_API
            module = PyImport_ImportModuleLevelObject(
                name, empty_dict, empty_dict, from_list, level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, __pyx_d, empty_dict, from_list, level);
            #endif
            #endif
        }
    }
bad:
    Py_XDECREF(empty_dict);
    Py_XDECREF(empty_list);
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_import);
    #endif
    return module;
}

/* ImportFrom */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Format(PyExc_ImportError,
        #if PY_MAJOR_VERSION < 3
            "cannot import name %.230s", PyString_AS_STRING(name));
        #else
            "cannot import name %S", name);
        #endif
    }
    return value;
}

/* FetchCommonType */
#include "src/gevent/_generated_include/FetchCommonType_impl_6075d632cab9f7f885689e5a11eba5f62db0a30d.h"
/* PyVectorcallFastCallDict */
#include "src/gevent/_generated_include/PyVectorcallFastCallDict_impl_a784fa498711d4b5f063c2459e516cae2c90113c.h"
/* CythonFunctionShared */
static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj) {
#if PY_VERSION_HEX < 0x030900B1
    __Pyx_Py_XDECREF_SET(
        __Pyx_CyFunction_GetClassObj(f),
            ((classobj) ? __Pyx_NewRef(classobj) : NULL));
#else
    __Pyx_Py_XDECREF_SET(
        ((PyCMethodObject *) (f))->mm_class,
        (PyTypeObject*)((classobj) ? __Pyx_NewRef(classobj) : NULL));
#endif
}
static PyObject *
__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, void *closure)
{
    CYTHON_UNUSED_VAR(closure);
    if (unlikely(op->func_doc == NULL)) {
        if (((PyCFunctionObject*)op)->m_ml->ml_doc) {
#if PY_MAJOR_VERSION >= 3
            op->func_doc = PyUnicode_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
#else
            op->func_doc = PyString_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
#endif
            if (unlikely(op->func_doc == NULL))
                return NULL;
        } else {
            Py_INCREF(Py_None);
            return Py_None;
        }
    }
    Py_INCREF(op->func_doc);
    return op->func_doc;
}
static int
__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (value == NULL) {
        value = Py_None;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_doc, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(op->func_name == NULL)) {
#if PY_MAJOR_VERSION >= 3
        op->func_name = PyUnicode_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
#else
        op->func_name = PyString_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
#endif
        if (unlikely(op->func_name == NULL))
            return NULL;
    }
    Py_INCREF(op->func_name);
    return op->func_name;
}
static int
__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_name, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(op->func_qualname);
    return op->func_qualname;
}
static int
__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_qualname, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(op->func_dict == NULL)) {
        op->func_dict = PyDict_New();
        if (unlikely(op->func_dict == NULL))
            return NULL;
    }
    Py_INCREF(op->func_dict);
    return op->func_dict;
}
static int
__Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(value == NULL)) {
        PyErr_SetString(PyExc_TypeError,
               "function's dictionary may not be deleted");
        return -1;
    }
    if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
               "setting function's dictionary to a non-dict");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_dict, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(op->func_globals);
    return op->func_globals;
}
static PyObject *
__Pyx_CyFunction_get_closure(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(op);
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(Py_None);
    return Py_None;
}
static PyObject *
__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op, void *context)
{
    PyObject* result = (op->func_code) ? op->func_code : Py_None;
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
    int result = 0;
    PyObject *res = op->defaults_getter((PyObject *) op);
    if (unlikely(!res))
        return -1;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
    Py_INCREF(op->defaults_tuple);
    op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
    Py_INCREF(op->defaults_kwdict);
    #else
    op->defaults_tuple = PySequence_ITEM(res, 0);
    if (unlikely(!op->defaults_tuple)) result = -1;
    else {
        op->defaults_kwdict = PySequence_ITEM(res, 1);
        if (unlikely(!op->defaults_kwdict)) result = -1;
    }
    #endif
    Py_DECREF(res);
    return result;
}
static int
__Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyTuple_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__defaults__ must be set to a tuple object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->defaults_tuple, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->defaults_tuple;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
            result = op->defaults_tuple;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__kwdefaults__ must be set to a dict object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->defaults_kwdict, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->defaults_kwdict;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
            result = op->defaults_kwdict;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value || value == Py_None) {
        value = NULL;
    } else if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__annotations__ must be set to a dict object");
        return -1;
    }
    Py_XINCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_annotations, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->func_annotations;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!result)) {
        result = PyDict_New();
        if (unlikely(!result)) return NULL;
        op->func_annotations = result;
    }
    Py_INCREF(result);
    return result;
}
static PyObject *
__Pyx_CyFunction_get_is_coroutine(__pyx_CyFunctionObject *op, void *context) {
    int is_coroutine;
    CYTHON_UNUSED_VAR(context);
    if (op->func_is_coroutine) {
        return __Pyx_NewRef(op->func_is_coroutine);
    }
    is_coroutine = op->flags & __Pyx_CYFUNCTION_COROUTINE;
#if PY_VERSION_HEX >= 0x03050000
    if (is_coroutine) {
        PyObject *module, *fromlist, *marker = __pyx_n_s_is_coroutine;
        fromlist = PyList_New(1);
        if (unlikely(!fromlist)) return NULL;
        Py_INCREF(marker);
        PyList_SET_ITEM(fromlist, 0, marker);
        module = PyImport_ImportModuleLevelObject(__pyx_n_s_asyncio_coroutines, NULL, NULL, fromlist, 0);
        Py_DECREF(fromlist);
        if (unlikely(!module)) goto ignore;
        op->func_is_coroutine = __Pyx_PyObject_GetAttrStr(module, marker);
        Py_DECREF(module);
        if (likely(op->func_is_coroutine)) {
            return __Pyx_NewRef(op->func_is_coroutine);
        }
ignore:
        PyErr_Clear();
    }
#endif
    op->func_is_coroutine = __Pyx_PyBool_FromLong(is_coroutine);
    return __Pyx_NewRef(op->func_is_coroutine);
}
static PyGetSetDef __pyx_CyFunction_getsets[] = {
    {(char *) "func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
    {(char *) "func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
    {(char *) "__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
    {(char *) "_is_coroutine", (getter)__Pyx_CyFunction_get_is_coroutine, 0, 0, 0},
    {0, 0, 0, 0, 0}
};
static PyMemberDef __pyx_CyFunction_members[] = {
    {(char *) "__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), 0, 0},
#if CYTHON_USE_TYPE_SPECS
    {(char *) "__dictoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_dict), READONLY, 0},
#if CYTHON_METH_FASTCALL
#if CYTHON_BACKPORT_VECTORCALL
    {(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_vectorcall), READONLY, 0},
#else
    {(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(PyCFunctionObject, vectorcall), READONLY, 0},
#endif
#endif
#if PY_VERSION_HEX < 0x030500A0
    {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_weakreflist), READONLY, 0},
#else
    {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(PyCFunctionObject, m_weakreflist), READONLY, 0},
#endif
#endif
    {0, 0, 0,  0, 0}
};
static PyObject *
__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, PyObject *args)
{
    CYTHON_UNUSED_VAR(args);
#if PY_MAJOR_VERSION >= 3
    Py_INCREF(m->func_qualname);
    return m->func_qualname;
#else
    return PyString_FromString(((PyCFunctionObject*)m)->m_ml->ml_name);
#endif
}
static PyMethodDef __pyx_CyFunction_methods[] = {
    {"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
    {0, 0, 0, 0}
};
#if PY_VERSION_HEX < 0x030500A0
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
#else
#define __Pyx_CyFunction_weakreflist(cyfunc) (((PyCFunctionObject*)cyfunc)->m_weakreflist)
#endif
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject *op, PyMethodDef *ml, int flags, PyObject* qualname,
                                       PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    PyCFunctionObject *cf = (PyCFunctionObject*) op;
    if (unlikely(op == NULL))
        return NULL;
    op->flags = flags;
    __Pyx_CyFunction_weakreflist(op) = NULL;
    cf->m_ml = ml;
    cf->m_self = (PyObject *) op;
    Py_XINCREF(closure);
    op->func_closure = closure;
    Py_XINCREF(module);
    cf->m_module = module;
    op->func_dict = NULL;
    op->func_name = NULL;
    Py_INCREF(qualname);
    op->func_qualname = qualname;
    op->func_doc = NULL;
#if PY_VERSION_HEX < 0x030900B1
    op->func_classobj = NULL;
#else
    ((PyCMethodObject*)op)->mm_class = NULL;
#endif
    op->func_globals = globals;
    Py_INCREF(op->func_globals);
    Py_XINCREF(code);
    op->func_code = code;
    op->defaults_pyobjects = 0;
    op->defaults_size = 0;
    op->defaults = NULL;
    op->defaults_tuple = NULL;
    op->defaults_kwdict = NULL;
    op->defaults_getter = NULL;
    op->func_annotations = NULL;
    op->func_is_coroutine = NULL;
#if CYTHON_METH_FASTCALL
    switch (ml->ml_flags & (METH_VARARGS | METH_FASTCALL | METH_NOARGS | METH_O | METH_KEYWORDS | METH_METHOD)) {
    case METH_NOARGS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_NOARGS;
        break;
    case METH_O:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_O;
        break;
    case METH_METHOD | METH_FASTCALL | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD;
        break;
    case METH_FASTCALL | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS;
        break;
    case METH_VARARGS | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = NULL;
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        Py_DECREF(op);
        return NULL;
    }
#endif
    return (PyObject *) op;
}
static int
__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
{
    Py_CLEAR(m->func_closure);
    Py_CLEAR(((PyCFunctionObject*)m)->m_module);
    Py_CLEAR(m->func_dict);
    Py_CLEAR(m->func_name);
    Py_CLEAR(m->func_qualname);
    Py_CLEAR(m->func_doc);
    Py_CLEAR(m->func_globals);
    Py_CLEAR(m->func_code);
#if PY_VERSION_HEX < 0x030900B1
    Py_CLEAR(__Pyx_CyFunction_GetClassObj(m));
#else
    {
        PyObject *cls = (PyObject*) ((PyCMethodObject *) (m))->mm_class;
        ((PyCMethodObject *) (m))->mm_class = NULL;
        Py_XDECREF(cls);
    }
#endif
    Py_CLEAR(m->defaults_tuple);
    Py_CLEAR(m->defaults_kwdict);
    Py_CLEAR(m->func_annotations);
    Py_CLEAR(m->func_is_coroutine);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_XDECREF(pydefaults[i]);
        PyObject_Free(m->defaults);
        m->defaults = NULL;
    }
    return 0;
}
static void __Pyx__CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    if (__Pyx_CyFunction_weakreflist(m) != NULL)
        PyObject_ClearWeakRefs((PyObject *) m);
    __Pyx_CyFunction_clear(m);
    __Pyx_PyHeapTypeObject_GC_Del(m);
}
static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    PyObject_GC_UnTrack(m);
    __Pyx__CyFunction_dealloc(m);
}
static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
{
    Py_VISIT(m->func_closure);
    Py_VISIT(((PyCFunctionObject*)m)->m_module);
    Py_VISIT(m->func_dict);
    Py_VISIT(m->func_name);
    Py_VISIT(m->func_qualname);
    Py_VISIT(m->func_doc);
    Py_VISIT(m->func_globals);
    Py_VISIT(m->func_code);
    Py_VISIT(__Pyx_CyFunction_GetClassObj(m));
    Py_VISIT(m->defaults_tuple);
    Py_VISIT(m->defaults_kwdict);
    Py_VISIT(m->func_is_coroutine);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_VISIT(pydefaults[i]);
    }
    return 0;
}
static PyObject*
__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
{
#if PY_MAJOR_VERSION >= 3
    return PyUnicode_FromFormat("<cyfunction %U at %p>",
                                op->func_qualname, (void *)op);
#else
    return PyString_FromFormat("<cyfunction %s at %p>",
                               PyString_AsString(op->func_qualname), (void *)op);
#endif
}
static PyObject * __Pyx_CyFunction_CallMethod(PyObject *func, PyObject *self, PyObject *arg, PyObject *kw) {
    PyCFunctionObject* f = (PyCFunctionObject*)func;
    PyCFunction meth = f->m_ml->ml_meth;
    Py_ssize_t size;
    switch (f->m_ml->ml_flags & (METH_VARARGS | METH_KEYWORDS | METH_NOARGS | METH_O)) {
    case METH_VARARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0))
            return (*meth)(self, arg);
        break;
    case METH_VARARGS | METH_KEYWORDS:
        return (*(PyCFunctionWithKeywords)(void*)meth)(self, arg, kw);
    case METH_NOARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 0))
                return (*meth)(self, NULL);
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    case METH_O:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 1)) {
                PyObject *result, *arg0;
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                arg0 = PyTuple_GET_ITEM(arg, 0);
                #else
                arg0 = PySequence_ITEM(arg, 0); if (unlikely(!arg0)) return NULL;
                #endif
                result = (*meth)(self, arg0);
                #if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
                Py_DECREF(arg0);
                #endif
                return result;
            }
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        return NULL;
    }
    PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
                 f->m_ml->ml_name);
    return NULL;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    return __Pyx_CyFunction_CallMethod(func, ((PyCFunctionObject*)func)->m_self, arg, kw);
}
static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
    PyObject *result;
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
#if CYTHON_METH_FASTCALL
     __pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
    if (vc) {
#if CYTHON_ASSUME_SAFE_MACROS
        return __Pyx_PyVectorcall_FastCallDict(func, vc, &PyTuple_GET_ITEM(args, 0), (size_t)PyTuple_GET_SIZE(args), kw);
#else
        (void) &__Pyx_PyVectorcall_FastCallDict;
        return PyVectorcall_Call(func, args, kw);
#endif
    }
#endif
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        Py_ssize_t argc;
        PyObject *new_args;
        PyObject *self;
        argc = PyTuple_GET_SIZE(args);
        new_args = PyTuple_GetSlice(args, 1, argc);
        if (unlikely(!new_args))
            return NULL;
        self = PyTuple_GetItem(args, 0);
        if (unlikely(!self)) {
            Py_DECREF(new_args);
            return NULL;
        }
        result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw);
        Py_DECREF(new_args);
    } else {
        result = __Pyx_CyFunction_Call(func, args, kw);
    }
    return result;
}
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE int __Pyx_CyFunction_Vectorcall_CheckArgs(__pyx_CyFunctionObject *cyfunc, Py_ssize_t nargs, PyObject *kwnames)
{
    int ret = 0;
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        if (unlikely(nargs < 1)) {
            PyErr_Format(PyExc_TypeError, "%.200s() needs an argument",
                         ((PyCFunctionObject*)cyfunc)->m_ml->ml_name);
            return -1;
        }
        ret = 1;
    }
    if (unlikely(kwnames) && unlikely(PyTuple_GET_SIZE(kwnames))) {
        PyErr_Format(PyExc_TypeError,
                     "%.200s() takes no keyword arguments", ((PyCFunctionObject*)cyfunc)->m_ml->ml_name);
        return -1;
    }
    return ret;
}
static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 0)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
            def->ml_name, nargs);
        return NULL;
    }
    return def->ml_meth(self, NULL);
}
static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 1)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
            def->ml_name, nargs);
        return NULL;
    }
    return def->ml_meth(self, args[0]);
}
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    return ((_PyCFunctionFastWithKeywords)(void(*)(void))def->ml_meth)(self, args, nargs, kwnames);
}
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
    PyTypeObject *cls = (PyTypeObject *) __Pyx_CyFunction_GetClassObj(cyfunc);
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    return ((__Pyx_PyCMethod)(void(*)(void))def->ml_meth)(self, cls, args, nargs, kwnames);
}
#endif
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_CyFunctionType_slots[] = {
    {Py_tp_dealloc, (void *)__Pyx_CyFunction_dealloc},
    {Py_tp_repr, (void *)__Pyx_CyFunction_repr},
    {Py_tp_call, (void *)__Pyx_CyFunction_CallAsMethod},
    {Py_tp_traverse, (void *)__Pyx_CyFunction_traverse},
    {Py_tp_clear, (void *)__Pyx_CyFunction_clear},
    {Py_tp_methods, (void *)__pyx_CyFunction_methods},
    {Py_tp_members, (void *)__pyx_CyFunction_members},
    {Py_tp_getset, (void *)__pyx_CyFunction_getsets},
    {Py_tp_descr_get, (void *)__Pyx_PyMethod_New},
    {0, 0},
};
static PyType_Spec __pyx_CyFunctionType_spec = {
    __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
    Py_TPFLAGS_METHOD_DESCRIPTOR |
#endif
#ifdef _Py_TPFLAGS_HAVE_VECTORCALL
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    __pyx_CyFunctionType_slots
};
#else
static PyTypeObject __pyx_CyFunctionType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
    (destructor) __Pyx_CyFunction_dealloc,
#if !CYTHON_METH_FASTCALL
    0,
#elif CYTHON_BACKPORT_VECTORCALL
    (printfunc)offsetof(__pyx_CyFunctionObject, func_vectorcall),
#else
    offsetof(PyCFunctionObject, vectorcall),
#endif
    0,
    0,
#if PY_MAJOR_VERSION < 3
    0,
#else
    0,
#endif
    (reprfunc) __Pyx_CyFunction_repr,
    0,
    0,
    0,
    0,
    __Pyx_CyFunction_CallAsMethod,
    0,
    0,
    0,
    0,
#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
    Py_TPFLAGS_METHOD_DESCRIPTOR |
#endif
#ifdef _Py_TPFLAGS_HAVE_VECTORCALL
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    0,
    (traverseproc) __Pyx_CyFunction_traverse,
    (inquiry) __Pyx_CyFunction_clear,
    0,
#if PY_VERSION_HEX < 0x030500A0
    offsetof(__pyx_CyFunctionObject, func_weakreflist),
#else
    offsetof(PyCFunctionObject, m_weakreflist),
#endif
    0,
    0,
    __pyx_CyFunction_methods,
    __pyx_CyFunction_members,
    __pyx_CyFunction_getsets,
    0,
    0,
    __Pyx_PyMethod_New,
    0,
    offsetof(__pyx_CyFunctionObject, func_dict),
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if PY_VERSION_HEX >= 0x030400a1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
    0,
#endif
#if CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM+0 >= 0x06000000
    0,
#endif
};
#endif
static int __pyx_CyFunction_init(PyObject *module) {
#if CYTHON_USE_TYPE_SPECS
    __pyx_CyFunctionType = __Pyx_FetchCommonTypeFromSpec(module, &__pyx_CyFunctionType_spec, NULL);
#else
    (void) module;
    __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
#endif
    if (unlikely(__pyx_CyFunctionType == NULL)) {
        return -1;
    }
    return 0;
}
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *func, size_t size, int pyobjects) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults = PyObject_Malloc(size);
    if (unlikely(!m->defaults))
        return PyErr_NoMemory();
    memset(m->defaults, 0, size);
    m->defaults_pyobjects = pyobjects;
    m->defaults_size = size;
    return m->defaults;
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_tuple = tuple;
    Py_INCREF(tuple);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_kwdict = dict;
    Py_INCREF(dict);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->func_annotations = dict;
    Py_INCREF(dict);
}

/* CythonFunction */
static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml, int flags, PyObject* qualname,
                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    PyObject *op = __Pyx_CyFunction_Init(
        PyObject_GC_New(__pyx_CyFunctionObject, __pyx_CyFunctionType),
        ml, flags, qualname, closure, module, globals, code
    );
    if (likely(op)) {
        PyObject_GC_Track(op);
    }
    return op;
}

/* GetModuleGlobalName */
#include "src/gevent/_generated_include/GetModuleGlobalName_impl_b42bab931ba3745b018435df793919dd990408d3.h"
/* PyObjectSetAttrStr */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_setattro))
        return tp->tp_setattro(obj, attr_name, value);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_setattr))
        return tp->tp_setattr(obj, PyString_AS_STRING(attr_name), value);
#endif
    return PyObject_SetAttr(obj, attr_name, value);
}
#endif

/* GetNameInClass */
static PyObject *__Pyx__GetNameInClass(PyObject *nmspace, PyObject *name) {
    PyObject *result;
    PyObject *dict;
    assert(PyType_Check(nmspace));
#if CYTHON_USE_TYPE_SLOTS
    dict = ((PyTypeObject*)nmspace)->tp_dict;
    Py_XINCREF(dict);
#else
    dict = PyObject_GetAttr(nmspace, __pyx_n_s_dict);
#endif
    if (likely(dict)) {
        result = PyObject_GetItem(dict, name);
        Py_DECREF(dict);
        if (result) {
            return result;
        }
    }
    PyErr_Clear();
    __Pyx_GetModuleGlobalNameUncached(result, name);
    return result;
}

/* GetAttr */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) {
#if CYTHON_USE_TYPE_SLOTS
#if PY_MAJOR_VERSION >= 3
    if (likely(PyUnicode_Check(n)))
#else
    if (likely(PyString_Check(n)))
#endif
        return __Pyx_PyObject_GetAttrStr(o, n);
#endif
    return PyObject_GetAttr(o, n);
}

/* Globals */
static PyObject* __Pyx_Globals(void) {
    return __Pyx_NewRef(__pyx_d);
}

/* CLineInTraceback */
#ifndef CYTHON_CLINE_IN_TRACEBACK
static int __Pyx_CLineForTraceback(CYTHON_NCP_UNUSED PyThreadState *tstate, int c_line) {
    PyObject *use_cline;
    PyObject *ptype, *pvalue, *ptraceback;
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject **cython_runtime_dict;
#endif
    if (unlikely(!__pyx_cython_runtime)) {
        return c_line;
    }
    __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
#if CYTHON_COMPILING_IN_CPYTHON
    cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
    if (likely(cython_runtime_dict)) {
        __PYX_PY_DICT_LOOKUP_IF_MODIFIED(
            use_cline, *cython_runtime_dict,
            __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback))
    } else
#endif
    {
      PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStrNoError(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
      if (use_cline_obj) {
        use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
        Py_DECREF(use_cline_obj);
      } else {
        PyErr_Clear();
        use_cline = NULL;
      }
    }
    if (!use_cline) {
        c_line = 0;
        PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
    }
    else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
        c_line = 0;
    }
    __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
    return c_line;
}
#endif

/* CodeObjectCache */
#include "src/gevent/_generated_include/CodeObjectCache_impl_9806d8691f0647604c43940c16bcbdf8b5ddae48.h"
/* AddTraceback */
#include "src/gevent/_generated_include/AddTraceback_impl_b5c78188883744b3dfae78a4f03fe3ccce2f3e32.h"
/* CIntFromPyVerify */
#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntFromPy */
#include "src/gevent/_generated_include/CIntFromPy_impl_1acd853eb242f2a14b63ea0b7665ba0aef1c09de.h"
/* CIntToPy */
#include "src/gevent/_generated_include/CIntToPy_impl_7cf0edfde0cce120bb05de2b7f4ef08907afeec0.h"
/* CIntToPy */
#include "src/gevent/_generated_include/CIntToPy_impl_bd16f81653b1c9396fb8980b62edabfda564b1c8.h"
/* FormatTypeName */
#if CYTHON_COMPILING_IN_LIMITED_API
static __Pyx_TypeName
__Pyx_PyType_GetName(PyTypeObject* tp)
{
    PyObject *name = __Pyx_PyObject_GetAttrStr((PyObject *)tp,
                                               __pyx_n_s_name);
    if (unlikely(name == NULL) || unlikely(!PyUnicode_Check(name))) {
        PyErr_Clear();
        Py_XSETREF(name, __Pyx_NewRef(__pyx_n_s__34));
    }
    return name;
}
#endif

/* CIntFromPy */
#include "src/gevent/_generated_include/CIntFromPy_impl_4e022c4adc51b46435fd7a8fc780519d33fc4d51.h"
/* FastTypeChecks */
#include "src/gevent/_generated_include/FastTypeChecks_impl_eb0c244bcedc6e568c1b81c159a26dc4457239fd.h"
/* CheckBinaryVersion */
static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* VoidPtrExport */
static int __Pyx_ExportVoidPtr(PyObject *name, void *p, const char *sig) {
    PyObject *d;
    PyObject *cobj = 0;
    d = PyDict_GetItem(__pyx_d, __pyx_n_s_pyx_capi);
    Py_XINCREF(d);
    if (!d) {
        d = PyDict_New();
        if (!d)
            goto bad;
        if (__Pyx_PyObject_SetAttrStr(__pyx_m, __pyx_n_s_pyx_capi, d) < 0)
            goto bad;
    }
    cobj = PyCapsule_New(p, sig, 0);
    if (!cobj)
        goto bad;
    if (PyDict_SetItem(d, name, cobj) < 0)
        goto bad;
    Py_DECREF(cobj);
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(cobj);
    Py_XDECREF(d);
    return -1;
}

/* VoidPtrImport */
#ifndef __PYX_HAVE_RT_ImportVoidPtr
#define __PYX_HAVE_RT_ImportVoidPtr
static int __Pyx_ImportVoidPtr(PyObject *module, const char *name, void **p, const char *sig) {
    PyObject *d = 0;
    PyObject *cobj = 0;
    d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
    if (!d)
        goto bad;
    cobj = PyDict_GetItemString(d, name);
    if (!cobj) {
        PyErr_Format(PyExc_ImportError,
            "%.200s does not export expected C variable %.200s",
                PyModule_GetName(module), name);
        goto bad;
    }
    if (!PyCapsule_IsValid(cobj, sig)) {
        PyErr_Format(PyExc_TypeError,
            "C variable %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), name, sig, PyCapsule_GetName(cobj));
        goto bad;
    }
    *p = PyCapsule_GetPointer(cobj, sig);
    if (!(*p))
        goto bad;
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(d);
    return -1;
}
#endif

/* FunctionImport */
#include "src/gevent/_generated_include/FunctionImport_impl_d1678083a4ac2cd86d7acbe656654e542e33839d.h"
/* InitStrings */
#include "src/gevent/_generated_include/InitStrings_impl_d88d4d6dd5d0fce8587ddcc8c2c64ec7a0161e7c.h"
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
#if !CYTHON_PEP393_ENABLED
static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    char* defenc_c;
    PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
    if (!defenc) return NULL;
    defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    {
        char* end = defenc_c + PyBytes_GET_SIZE(defenc);
        char* c;
        for (c = defenc_c; c < end; c++) {
            if ((unsigned char) (*c) >= 128) {
                PyUnicode_AsASCIIString(o);
                return NULL;
            }
        }
    }
#endif
    *length = PyBytes_GET_SIZE(defenc);
    return defenc_c;
}
#else
static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    if (likely(PyUnicode_IS_ASCII(o))) {
        *length = PyUnicode_GET_LENGTH(o);
        return PyUnicode_AsUTF8(o);
    } else {
        PyUnicode_AsASCIIString(o);
        return NULL;
    }
#else
    return PyUnicode_AsUTF8AndSize(o, length);
#endif
}
#endif
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
        return __Pyx_PyUnicode_AsStringAndSize(o, length);
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY && !CYTHON_COMPILING_IN_LIMITED_API) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
    int retval;
    if (unlikely(!x)) return -1;
    retval = __Pyx_PyObject_IsTrue(x);
    Py_DECREF(x);
    return retval;
}
static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
    __Pyx_TypeName result_type_name = __Pyx_PyType_GetName(Py_TYPE(result));
#if PY_MAJOR_VERSION >= 3
    if (PyLong_Check(result)) {
        if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
                "__int__ returned non-int (type " __Pyx_FMT_TYPENAME ").  "
                "The ability to return an instance of a strict subclass of int is deprecated, "
                "and may be removed in a future version of Python.",
                result_type_name)) {
            __Pyx_DECREF_TypeName(result_type_name);
            Py_DECREF(result);
            return NULL;
        }
        __Pyx_DECREF_TypeName(result_type_name);
        return result;
    }
#endif
    PyErr_Format(PyExc_TypeError,
                 "__%.4s__ returned non-%.4s (type " __Pyx_FMT_TYPENAME ")",
                 type_name, type_name, result_type_name);
    __Pyx_DECREF_TypeName(result_type_name);
    Py_DECREF(result);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_Check(x) || PyLong_Check(x)))
#else
  if (likely(PyLong_Check(x)))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = m->nb_int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = m->nb_long(x);
  }
  #else
  if (likely(m && m->nb_int)) {
    name = "int";
    res = m->nb_int(x);
  }
  #endif
#else
  if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
    res = PyNumber_Int(x);
  }
#endif
  if (likely(res)) {
#if PY_MAJOR_VERSION < 3
    if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
#else
    if (unlikely(!PyLong_CheckExact(res))) {
#endif
        return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(b);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) {
  if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) {
    return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o);
#if PY_MAJOR_VERSION < 3
  } else if (likely(PyInt_CheckExact(o))) {
    return PyInt_AS_LONG(o);
#endif
  } else {
    Py_ssize_t ival;
    PyObject *x;
    x = PyNumber_Index(o);
    if (!x) return -1;
    ival = PyInt_AsLong(x);
    Py_DECREF(x);
    return ival;
  }
}
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
  return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


/* #### Code section: end ### */
#endif /* Py_PYTHON_H */
