trap UB from attempts to join a detached thread
[musl] / src / thread / mtx_timedlock.c
1 #include <threads.h>
2 #include <errno.h>
3
4 int __pthread_mutex_timedlock(mtx_t *restrict, const struct timespec *restrict);
5
6 int mtx_timedlock(mtx_t *restrict m, const struct timespec *restrict ts)
7 {
8         int ret = __pthread_mutex_timedlock(m, ts);
9         switch (ret) {
10         default:        return thrd_error;
11         case 0:         return thrd_success;
12         case ETIMEDOUT: return thrd_timedout;
13         }
14 }