add missing MSG_EXCEPT in sys/msg.h

diff --git a/include/sys/msg.h b/include/sys/msg.h
index ceedd1c6254c6a44c01b9cf0cf623864b2a5cb11..139f22b7008fab60ad581f9057fdb8367756ba5f 100644 (file)
--- a/include/sys/msg.h
+++ b/include/sys/msg.h
@@ -23,6 +23,7 @@ typedef unsigned long msglen_t;
 #define __msg_cbytes msg_cbytes
 
 #define MSG_NOERROR 010000
+#define MSG_EXCEPT  020000
 
 #define MSG_STAT 11
 #define MSG_INFO 12