diff options
Diffstat (limited to 'libc-top-half/musl/src/thread/mtx_unlock.c')
-rw-r--r-- | libc-top-half/musl/src/thread/mtx_unlock.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/thread/mtx_unlock.c b/libc-top-half/musl/src/thread/mtx_unlock.c new file mode 100644 index 0000000..2e5c8cf --- /dev/null +++ b/libc-top-half/musl/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); +} |