implement robust mutexes

[musl] / src / thread / pthread_mutexattr_getrobust.c

diff --git a/src/thread/pthread_mutexattr_getrobust.c b/src/thread/pthread_mutexattr_getrobust.c
new file mode 100644 (file)
index 0000000..b83cb7c
--- /dev/null
+++ b/src/thread/pthread_mutexattr_getrobust.c
@@ -0,0 +1,7 @@
+#include "pthread_impl.h"
+
+int pthread_mutexattr_getrobust(const pthread_mutexattr_t *a, int *robust)
+{
+       *robust = *a / 4U % 2;
+       return 0;
+}