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Diffstat (limited to 'src/thread/pthread_mutexattr_settype.c')
-rw-r--r--src/thread/pthread_mutexattr_settype.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/thread/pthread_mutexattr_settype.c b/src/thread/pthread_mutexattr_settype.c
new file mode 100644
index 00000000..4e85950e
--- /dev/null
+++ b/src/thread/pthread_mutexattr_settype.c
@@ -0,0 +1,8 @@
+#include "pthread_impl.h"
+
+int pthread_mutexattr_settype(pthread_mutexattr_t *a, int type)
+{
+ if ((unsigned)type > 2) return EINVAL;
+ *a = (*a & ~3) | type;
+ return 0;
+}