libc: pthread: implement mutexes

2026-07-19 13:31:22 +01:00
parent 6317060138
commit 810f741442
4 changed files with 57 additions and 1 deletions
@@ -0,0 +1,8 @@
+#include <magenta/futex.h>
+#include <pthread.h>
+
+int pthread_mutex_unlock(pthread_mutex_t *mut)
+{
+	mut->__v = 0;
+	futex_wake(&mut->__v, 1, FUTEX_PRIVATE);
+}