- visio: add vbar and varf, better l-r API.

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@4148 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 13 insertions, 23 deletions

diff --git a/mbbsd/mail.c b/mbbsd/mail.c
index 2f3ff920..1b05e801 100644
--- a/mbbsd/mail.c
+++ b/mbbsd/mail.c
@@ -984,33 +984,23 @@ static void
 mailtitle(void)
 {
     char buf[STRLEN];
-    int  msglen = 0;
-
-    showtitle("郵件選單", BBSName);
-    prints("[←]離開[↑↓]選擇[→]閱\讀信件 [X]轉錄看板[F]轉寄站外 "
-	     " [O]站外信:%s [h]求助\n" 
-	     ANSI_COLOR(7) "  編號   %s 作 者          信  件  標  題" 
-	     "",
-	     REJECT_OUTTAMAIL ? ANSI_COLOR(31) "關" ANSI_RESET : "開",
-	     (showmail_mode == SHOWMAIL_SUM) ? "大 小":"日 期");
-
-    /* 43 columns in length, used later. */
-    buf[0] = 0;
 
     if (mailsumlimit)
     {
-	/* warning: snprintf returns length "if not limited".
-	 * however if this case, they should be the same. */
-
-	msglen = snprintf(buf, sizeof(buf),
-		ANSI_COLOR(32) 
-		 " (容量:%d/%dk %d/%d篇) ",
-		 mailsum, mailsumlimit,
-		 mailkeep, mailmaxkeep);
-	msglen -= strlen(ANSI_COLOR(32));
+	snprintf(buf, sizeof(buf), ANSI_COLOR(32) "(容量:%d/%dk %d/%d篇)",
+		mailsum, mailsumlimit,
+		mailkeep, mailmaxkeep);
+    } else {
+	snprintf(buf, sizeof(buf), ANSI_COLOR(32) "(大小:%dk %d篇)",
+		mailsum, mailkeep);
     }
-    outslr("", 44, buf, msglen);
-    outs(ANSI_RESET);
+
+    showtitle("郵件選單", BBSName);
+    outs("[←]離開[↑↓]選擇[→]閱\讀信件 [X]轉錄看板[F]轉寄站外 ");
+    prints(" [O]站外信:%s [h]求助\n" , REJECT_OUTTAMAIL ? ANSI_COLOR(31) "關" ANSI_RESET : "開");
+    vbarf(ANSI_COLOR(7) "  編號   %s 作 者          信  件  標  題\t%s ",
+	     (showmail_mode == SHOWMAIL_SUM) ? "大 小":"日 期",
+	     buf);
 }
 
 static void