implement pthread_condattr_* interfaces

[musl] / src / thread / pthread_condattr_setpshared.c

diff --git a/src/thread/pthread_condattr_setpshared.c b/src/thread/pthread_condattr_setpshared.c
new file mode 100644 (file)
index 0000000..c0cc1ef
--- /dev/null
+++ b/src/thread/pthread_condattr_setpshared.c
@@ -0,0 +1,9 @@
+#include "pthread_impl.h"
+
+int pthread_condattr_setpshared(pthread_condattr_t *a, int pshared)
+{
+       if (pshared > 1U) return EINVAL;
+       *a &= 0x7fffffff;
+       *a |= pshared<<31;
+       return 0;
+}