From: guenther <guenther@openbsd.org>
Date: Sun, 25 Oct 2015 04:11:00 +0000 (+0000)
Subject: Use dprintf() instead of fprintf() in the signal handler
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=3365188948c22c0cd742dd8abd95d9abc04d644c;p=openbsd

Use dprintf() instead of fprintf() in the signal handler
---

diff --git a/regress/lib/libc/atexit/atexit_test.c b/regress/lib/libc/atexit/atexit_test.c
index f374dee9eb3..e1ea82f827b 100644
--- a/regress/lib/libc/atexit/atexit_test.c
+++ b/regress/lib/libc/atexit/atexit_test.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: atexit_test.c,v 1.7 2014/06/18 19:01:10 kettenis Exp $ */
+/*	$OpenBSD: atexit_test.c,v 1.8 2015/10/25 04:11:00 guenther Exp $ */
 
 /*
  * Copyright (c) 2002 Daniel Hartmeier
@@ -38,6 +38,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <signal.h>
+#include <unistd.h>
 #include "stdlib/atexit.h"
 
 void	handle_first(void);
@@ -131,10 +132,10 @@ handle_signal(int sigraised)
 {
 	switch (sigraised) {
 	case SIGSEGV:
-		fprintf(stderr, "SIGSEGV\n");
+		dprintf(STDERR_FILENO, "SIGSEGV\n");
 		exit(0);
 	default:
-		fprintf(stderr, "unexpected signal caught\n");
+		dprintf(STDERR_FILENO, "unexpected signal caught\n");
 		exit(1);
 	}
 }