1 files changed, 7 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/thread/pthread_spin_unlock.c b/libc-top-half/musl/src/thread/pthread_spin_unlock.c
new file mode 100644
index 0000000..724d9e0
--- /dev/null
+++ b/libc-top-half/musl/src/thread/pthread_spin_unlock.c
@@ -0,0 +1,7 @@
+#include "pthread_impl.h"
+
+int pthread_spin_unlock(pthread_spinlock_t *s)
+{
+	a_store(s, 0);
+	return 0;
+}