



@deftypefun {void} {gnutls_global_set_mutex} (mutex_init_func @var{init}, mutex_deinit_func @var{deinit}, mutex_lock_func @var{lock}, mutex_unlock_func @var{unlock})
@var{init}: mutex initialization function

@var{deinit}: mutex deinitialization function

@var{lock}: mutex locking function

@var{unlock}: mutex unlocking function

With this function you are allowed to override the default mutex
locks used in some parts of gnutls and dependent libraries. This function
should be used if you have complete control of your program and libraries.
Do not call this function from a library. Instead only initialize gnutls and
the default OS mutex locks will be used.

This function must be called before @code{gnutls_global_init()} .

@strong{Since:} 2.12.0
@end deftypefun
