#include <threads.h>
+#include <pthread.h>
#include <errno.h>
-int __pthread_mutex_timedlock(mtx_t *restrict, const struct timespec *restrict);
-
int mtx_timedlock(mtx_t *restrict m, const struct timespec *restrict ts)
{
- int ret = __pthread_mutex_timedlock(m, ts);
+ int ret = __pthread_mutex_timedlock((pthread_mutex_t *)m, ts);
switch (ret) {
default: return thrd_error;
case 0: return thrd_success;