sendfile_defs_posix.hpp File Reference
`#include <sys/types.h>`
`#include <sys/stat.h>`
`#include <fcntl.h>`
`#include <iostream>`

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## Namespaces

namespace | restinio

## Functions

File operations.
A minimal set of file operations. Incapsulates details of native API for a set of file operations neccessary for sendfile_t class implementation.
constexpr file_descriptor_t | restinio::null_file_descriptor ()
| Get file descriptor which stands for null. More...
file_descriptor_t | restinio::open_file (const char *file_path)
| Open file. More...
template<typename META >
META | restinio::get_file_meta (file_descriptor_t fd)
| Get file size. More...
void | restinio::close_file (file_descriptor_t fd)
| Close file by its descriptor. More...