1 files changed, 14 insertions, 0 deletions

diff --git a/mach.h b/mach.h
new file mode 100644
index 0000000..5ac9a4e
--- /dev/null
+++ b/mach.h
@@ -0,0 +1,14 @@
+#ifndef _MACH_H
+#define _MACH_H
+
+#include <time.h>
+#include <mach/mach_time.h>
+
+// there is no CLOCK_REALTIME or CLOCK_MONOTONIC on MacOS platform
+#define CLOCK_REALTIME 0
+#define CLOCK_MONOTONIC 0
+
+// MacOS doesn't support the flag MSG_NOSIGNAL
+#define MSG_NOSIGNAL SO_NOSIGPIPE
+
+#endif
\ No newline at end of file