name complete enhanced

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3140 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 9 insertions, 5 deletions

diff --git a/mbbsd/stuff.c b/mbbsd/stuff.c
index f5ecafa3..1c6c3941 100644
--- a/mbbsd/stuff.c
+++ b/mbbsd/stuff.c
@@ -812,25 +812,29 @@ cursor_key(int row, int column)
 }
 
 void
-printdash(const char *mesg)
+printdash(const char *mesg, int msglen)
 {
     int             head = 0, tail;
 
+    if(msglen <= 0)
+	msglen = strlen(mesg);
+
     if (mesg)
-	head = (strlen(mesg) + 1) >> 1;
+	head = (msglen + 1) >> 1;
 
     tail = head;
 
-    while (head++ < 38)
+    while (head++ < t_columns/2-2)
 	outc('-');
 
     if (tail) {
 	outc(' ');
-	outs(mesg);
+	if(mesg) outs(mesg);
 	outc(' ');
     }
-    while (tail++ < 38)
+    while (tail++ < t_columns/2-2)
 	outc('-');
+
     outc('\n');
 }