gnutls_sign_callback_get(3)

NAME
gnutls_sign_callback_get - API function

SYNOPSIS
#include <gnutls/compat.h>

gnutls_sign_func gnutls_sign_callback_get(gnutls_session_t session, void ** userdata);

ARGUMENTS

gnutls_session_t session
    is a gnutls session

void ** userdata
    if non-NULL, will be set to abstract callback pointer.

DESCRIPTION
Retrieve the callback function, and its userdata pointer.

RETURNS
The function pointer set by gnutls_sign_callback_set(), or if not set, NULL.

DEPRECATED
Use the PKCS 11 interfaces instead.

REPORTING BUGS
Report bugs to <bug-gnutls@gnu.org>.
General guidelines for reporting bugs: http://www.gnu.org/gethelp/
GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT
Copyright © 2001-2013 Free Software Foundation, Inc..
Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.

SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual. If the info and gnutls programs are properly installed at your site, the command

    info gnutls

should give you access to the complete manual. As an alternative you may obtain the manual from:

    http://www.gnu.org/software/gnutls/manual/