P99
int mtx_trylock ( mtx_t p00_mtx) [inline]
Returns:
thrd_success on success, or thrd_busy if the resource requested is already in use, or thrd_error if the request could not be honored.

Definition at line 640 of file p99_threads.h.

References P99_ENCP, thrd_busy, thrd_error, and thrd_success.

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