Initial version

1 files changed, 10 insertions, 0 deletions

diff --git a/src/thread/mtx_unlock.c b/src/thread/mtx_unlock.c
new file mode 100644
index 0000000..2e5c8cf
--- /dev/null
+++ b/src/thread/mtx_unlock.c
@@ -0,0 +1,10 @@
+#include <threads.h>
+#include <pthread.h>
+
+int mtx_unlock(mtx_t *mtx)
+{
+	/* The only cases where pthread_mutex_unlock can return an
+	 * error are undefined behavior for C11 mtx_unlock, so we can
+	 * assume it does not return an error and simply tail call. */
+	return __pthread_mutex_unlock((pthread_mutex_t *)mtx);
+}