From f1f23a364ccf4902f6594fd6319182ca29ad5582 Mon Sep 17 00:00:00 2001
From: piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Sun, 28 Jun 2009 02:21:19 +0000
Subject:  * use portable way (as defined in man) to alter signal handler

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@4708 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 common/sys/file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'common/sys')

diff --git a/common/sys/file.c b/common/sys/file.c
index da451280..2165e7b5 100644
--- a/common/sys/file.c
+++ b/common/sys/file.c
@@ -214,7 +214,7 @@ Rename(const char *src, const char *dst)
 	return -1;
 
     // because we need the return value, override the signal handler
-    s = signal(SIGCHLD, NULL);
+    s = signal(SIGCHLD, SIG_DFL);
     pid = fork();
 
     if (pid == 0)
-- 
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