pthread_once_t Struct Reference

A pthread_once() control object. More...

#include <stk_c_pthread.h>

Collaboration diagram for pthread_once_t:

Public Attributes
int	__state
stk_mutex_mem_t	__mem
stk_mutex_t *	__handle

Detailed Description

A pthread_once() control object.

Note

Fields are considered private. Statically initialized with PTHREAD_ONCE_INIT; the guard mutex used to block concurrent callers is created lazily on first use. See "pthread_once() note" in the file-level docs.

Definition at line 347 of file stk_c_pthread.h.

Member Data Documentation

__handle

stk_mutex_t* pthread_once_t::__handle

Definition at line 351 of file stk_c_pthread.h.

Referenced by anonymous_namespace{stk_c_pthread.cpp}::EnsureOnceMutex().

__mem

stk_mutex_mem_t pthread_once_t::__mem

Definition at line 350 of file stk_c_pthread.h.

Referenced by anonymous_namespace{stk_c_pthread.cpp}::EnsureOnceMutex().

__state

int pthread_once_t::__state

0 = not started, 1 = running, 2 = done.

Definition at line 349 of file stk_c_pthread.h.

Referenced by pthread_once().

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The documentation for this struct was generated from the following file:

• stk_c_pthread.h