1 files changed, 13 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/thread/mtx_timedlock.c b/libc-top-half/musl/src/thread/mtx_timedlock.c
new file mode 100644
index 0000000..d22c8cf
--- /dev/null
+++ b/libc-top-half/musl/src/thread/mtx_timedlock.c
@@ -0,0 +1,13 @@
+#include <threads.h>
+#include <pthread.h>
+#include <errno.h>
+
+int mtx_timedlock(mtx_t *restrict m, const struct timespec *restrict ts)
+{
+	int ret = __pthread_mutex_timedlock((pthread_mutex_t *)m, ts);
+	switch (ret) {
+	default:        return thrd_error;
+	case 0:         return thrd_success;
+	case ETIMEDOUT: return thrd_timedout;
+	}
+}