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authorpiaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>2008-04-05 11:50:54 +0800
committerpiaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>2008-04-05 11:50:54 +0800
commit78bb6105f51ab157263d3eddb00801cef00c8292 (patch)
tree1da3dc5bfb1133b135636e860771f72512e3d231 /mbbsd/friend.c
parent5ff654dfae96beac71fbbebf9fed577e5f83d3a3 (diff)
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- fix friend description length on screen
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@4082 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/friend.c')
-rw-r--r--mbbsd/friend.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/mbbsd/friend.c b/mbbsd/friend.c
index 4ec98f9a..db36a8cc 100644
--- a/mbbsd/friend.c
+++ b/mbbsd/friend.c
@@ -74,15 +74,18 @@ friend_add(const char *uident, int type, const char* des)
if ((uident[0] > ' ') && !belong(fpath, uident)) {
char buf[STRLEN] = "", buf2[256];
char t_uident[IDLEN + 1];
+ const maxdesclen = 40; //
+
+ assert(maxdesclen <= sizeof(buf));
/* Thor: avoid uident run away when get data */
strlcpy(t_uident, uident, sizeof(t_uident));
if (type != FRIEND_ALOHA && type != FRIEND_POST){
if(!des)
- getdata(2, 0, friend_desc[type], buf, sizeof(buf), DOECHO);
+ getdata(2, 0, friend_desc[type], buf, maxdesclen, DOECHO);
else
- getdata_str(2, 0, friend_desc[type], buf, sizeof(buf), DOECHO, des);
+ getdata_str(2, 0, friend_desc[type], buf, maxdesclen, DOECHO, des);
}
snprintf(buf2, sizeof(buf2), "%-13s%s\n", t_uident, buf);