From 58140734f7483da8c4ed1113297144d653779d94 Mon Sep 17 00:00:00 2001
From: piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Fri, 6 Apr 2012 03:04:35 +0000
Subject: fix NULL vs \0

git-svn-id: http://opensvn.csie.org/pttbbs/trunk@5599 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 pttbbs/mbbsd/friend.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pttbbs/mbbsd/friend.c b/pttbbs/mbbsd/friend.c
index 8cf2eca2..d7a4d10c 100644
--- a/pttbbs/mbbsd/friend.c
+++ b/pttbbs/mbbsd/friend.c
@@ -180,7 +180,7 @@ friend_append(int type, int count)
     if (j == FRIEND_SPECIAL)
 	friend_special();
 
-    if (!friend_file[j])
+    if (!*friend_file[j])
         return;
     setfriendfile(sfile, j);
 
-- 
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