1 files changed, 21 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/thread/pthread_condattr_setclock.c b/libc-top-half/musl/src/thread/pthread_condattr_setclock.c
new file mode 100644
index 0000000..21ca070
--- /dev/null
+++ b/libc-top-half/musl/src/thread/pthread_condattr_setclock.c
@@ -0,0 +1,21 @@
+#include "pthread_impl.h"
+
+#ifndef __wasilibc_unmodified_upstream
+#include <common/clock.h>
+#endif
+
+int pthread_condattr_setclock(pthread_condattr_t *a, clockid_t clk)
+{
+#ifdef __wasilibc_unmodified_upstream
+	if (clk < 0 || clk-2U < 2) return EINVAL;
+#else
+	if (clk->id < 0 || clk->id-2U < 2) return EINVAL;
+#endif
+	a->__attr &= 0x80000000;
+#ifdef __wasilibc_unmodified_upstream
+	a->__attr |= clk;
+#else
+	a->__attr |= clk->id;
+#endif
+	return 0;
+}