From fd20564209c77de3975e708a5646731d76e62d92 Mon Sep 17 00:00:00 2001
From: kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Wed, 22 Mar 2006 17:57:35 +0000
Subject: fix non-portable strtok() usage.

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3293 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 mbbsd/friend.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'mbbsd/friend.c')

diff --git a/mbbsd/friend.c b/mbbsd/friend.c
index bde8e78d..e3fa11b6 100644
--- a/mbbsd/friend.c
+++ b/mbbsd/friend.c
@@ -256,6 +256,7 @@ inline void friend_load_real(int tosort, int maxf,
     FILE    *fp;
     short   nFriends = 0;
     int     uid, *tarray;
+    char *p;
 
     setuserfile(genbuf, fn);
     if( (fp = fopen(genbuf, "r")) == NULL ){
@@ -267,8 +268,8 @@ inline void friend_load_real(int tosort, int maxf,
 	tarray = (int *)malloc(sizeof(int) * maxf);
 	--maxf; /* 因為最後一個要填 0, 所以先扣一個回來 */
 	while( fgets(genbuf, STRLEN, fp) && nFriends < maxf )
-	    if( strtok(genbuf, str_space) &&
-		(uid = searchuser(genbuf, NULL)) )
+	    if( (p = strtok(genbuf, str_space)) &&
+		(uid = searchuser(p, NULL)) )
 		tarray[nFriends++] = uid;
 	fclose(fp);
 
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