From: Markus Armbruster <armbru@pond.sub.org>
Date: Tue, 3 Feb 2004 17:24:05 +0000 (+0000)
Subject: (map): Reject flags `t' and `r' unless it's a bmap command.  Both used
X-Git-Tag: v4.2.13~50
X-Git-Url: http://git.pond.sub.org/?p=empserver;a=commitdiff_plain;h=3bf6e9ca0558b398666459c760b7fedce56bfc7e

(map): Reject flags `t' and `r' unless it's a bmap command.  Both used
to change the map command into the corresponding bmap command, which
was undocumented and didn't make sense.  From Marc Olzheim.
---

diff --git a/src/lib/commands/map.c b/src/lib/commands/map.c
index 406807503..a777f55e5 100644
--- a/src/lib/commands/map.c
+++ b/src/lib/commands/map.c
@@ -138,14 +138,19 @@ map(void)
 	    where = 2;
 	    break;
 	case 't':
+	    if (!bmap)
+		goto bad_flag;
 	    bmap = EF_MAP;
 	    *(b + 1) = 0;
 	    break;
 	case 'r':
+	    if (!bmap)
+		goto bad_flag;
 	    bmap = EF_MAP + EF_BMAP;
 	    *(b + 1) = 0;
 	    break;
 	default:
+	bad_flag:
 	    pr("Bad flag %c!\n", *b);
 	    break;
 	}