Function ISC_mutex_lock

src/common/isc_sync.cpp:2442–2460

int ISC_mutex_lock(struct mtx* mutex)
{
/**************************************
 *
 *	I S C _ m u t e x _ l o c k	( W I N _ N T )
 *
 **************************************
 *
 * Functional description
 *	Seize a mutex.
 *
 **************************************/

	const DWORD status = (mutex->mtx_fast.lpSharedInfo) ?
		enterFastMutex(&mutex->mtx_fast, INFINITE) :
			WaitForSingleObject(mutex->mtx_fast.hEvent, INFINITE);

    return (status == WAIT_OBJECT_0 || status == WAIT_ABANDONED) ? FB_SUCCESS : FB_FAILURE;
}


int ISC_mutex_lock_cond(struct mtx* mutex)