From 6d153667e57628b502618bb74685b45cca179b9f Mon Sep 17 00:00:00 2001
From: ad <ad@NetBSD.org>
Date: Tue, 24 Jun 2008 13:45:07 +0000
Subject: [PATCH] pthread_kill, pthread_sigmask: return errno, not the return
 from the system call. Found by VSTHlite.

---
 lib/libpthread/pthread_misc.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/lib/libpthread/pthread_misc.c b/lib/libpthread/pthread_misc.c
index ec3d3b871e26..671b370dd42e 100644
--- a/lib/libpthread/pthread_misc.c
+++ b/lib/libpthread/pthread_misc.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: pthread_misc.c,v 1.8 2008/04/28 20:23:01 martin Exp $	*/
+/*	$NetBSD: pthread_misc.c,v 1.9 2008/06/24 13:45:07 ad Exp $	*/
 
 /*-
  * Copyright (c) 2001, 2006, 2007, 2008 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: pthread_misc.c,v 1.8 2008/04/28 20:23:01 martin Exp $");
+__RCSID("$NetBSD: pthread_misc.c,v 1.9 2008/06/24 13:45:07 ad Exp $");
 
 #include <errno.h>
 #include <string.h>
@@ -136,15 +136,18 @@ pthread_kill(pthread_t thread, int sig)
 		return EINVAL;
 	if (pthread__find(thread) != 0)
 		return ESRCH;
-
-	return _lwp_kill(thread->pt_lid, sig);
+	if (_lwp_kill(thread->pt_lid, sig))
+		return errno;
+	return 0;
 }
 
 int
 pthread_sigmask(int how, const sigset_t *set, sigset_t *oset)
 {
 
-	return _sys___sigprocmask14(how, set, oset);
+	if (_sys___sigprocmask14(how, set, oset))
+		return errno;
+	return 0;
 }
 
 int