OS-4300 increase RT signal count
Reviewed by: Robert Mustacchi <rm@joyent.com>

@@ -20,11 +20,11 @@
  */
 
 /*
  * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
- * Copyright (c) 2014, Joyent, Inc.  All rights reserved.
+ * Copyright 2015, Joyent, Inc.
  */
 
 /*      Copyright (c) 1988 AT&T */
 /*        All Rights Reserved   */
 

@@ -100,10 +100,11 @@
         { "RTMIN+11",   _SIGRTMIN+11 },
         { "RTMIN+12",   _SIGRTMIN+12 },
         { "RTMIN+13",   _SIGRTMIN+13 },
         { "RTMIN+14",   _SIGRTMIN+14 },
         { "RTMIN+15",   _SIGRTMIN+15 },
+        { "RTMIN+16",   _SIGRTMIN+16 },
         { "RTMAX-15",   _SIGRTMAX-15 },
         { "RTMAX-14",   _SIGRTMAX-14 },
         { "RTMAX-13",   _SIGRTMAX-13 },
         { "RTMAX-12",   _SIGRTMAX-12 },
         { "RTMAX-11",   _SIGRTMAX-11 },