Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/lib/libpthread/pthread_cancelstub.c,v
rcsdiff: /ftp/cvs/cvsroot/src/lib/libpthread/pthread_cancelstub.c,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.35
retrieving revision 1.35.6.1
diff -u -p -r1.35 -r1.35.6.1
--- src/lib/libpthread/pthread_cancelstub.c	2011/04/22 14:18:34	1.35
+++ src/lib/libpthread/pthread_cancelstub.c	2012/04/09 18:15:27	1.35.6.1
@@ -1,4 +1,4 @@
-/*	$NetBSD: pthread_cancelstub.c,v 1.35 2011/04/22 14:18:34 joerg Exp $	*/
+/*	$NetBSD: pthread_cancelstub.c,v 1.35.6.1 2012/04/09 18:15:27 riz Exp $	*/
 
 /*-
  * Copyright (c) 2002, 2007 The NetBSD Foundation, Inc.
@@ -33,7 +33,7 @@
 #undef _FORTIFY_SOURCE
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: pthread_cancelstub.c,v 1.35 2011/04/22 14:18:34 joerg Exp $");
+__RCSID("$NetBSD: pthread_cancelstub.c,v 1.35.6.1 2012/04/09 18:15:27 riz Exp $");
 
 #ifndef lint
 
@@ -58,6 +58,7 @@ __RCSID("$NetBSD: pthread_cancelstub.c,v
 #include <sys/uio.h>
 #include <sys/wait.h>
 #include <aio.h>
+#include <errno.h>
 #include <fcntl.h>
 #include <mqueue.h>
 #include <poll.h>
@@ -577,6 +578,7 @@ __sigtimedwait50(const sigset_t * __rest
 	pthread_t self;
 	int retval;
 	struct timespec tout, *tp;
+
 	if (timeout) {
 		tout = *timeout;
 		tp = &tout;
@@ -591,6 +593,28 @@ __sigtimedwait50(const sigset_t * __rest
 	return retval;
 }
 
+int                                                                                                                  
+sigwait(const sigset_t * __restrict set, int * __restrict sig)
+{
+	pthread_t	self;
+	int		saved_errno;
+	int		new_errno;
+	int		retval;
+
+	self = pthread__self();
+	saved_errno = errno;
+	TESTCANCEL(self);
+	retval = ____sigtimedwait50(set, NULL, NULL);
+	TESTCANCEL(self);
+	new_errno = errno;
+	errno = saved_errno;
+	if (retval < 0) {
+		return new_errno;
+	}
+	*sig = retval;
+	return 0;
+}
+
 __strong_alias(_close, close)
 __strong_alias(_fcntl, fcntl)
 __strong_alias(_fdatasync, fdatasync)
@@ -608,6 +632,7 @@ __strong_alias(_pread, pread)
 __strong_alias(_pwrite, pwrite)
 __strong_alias(_read, read)
 __strong_alias(_readv, readv)
+__strong_alias(_sigwait, sigwait)
 __strong_alias(_write, write)
 __strong_alias(_writev, writev)