From b81243576258ff3a6f2ab5aff43eead4d6f6f299 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@pond.sub.org>
Date: Sun, 30 Apr 2006 08:37:06 +0000
Subject: [PATCH] (lowerit): Simplify.

---
 src/lib/commands/info.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/lib/commands/info.c b/src/lib/commands/info.c
index f62ee0ae..ee5323c5 100644
--- a/src/lib/commands/info.c
+++ b/src/lib/commands/info.c
@@ -59,12 +59,9 @@ lowerit(char *buf, int n, char *orig)
     /* size of output buffer */
     /* input strig */
     int i;
-    char *tmp;
-    tmp = buf;
-    memset(buf, 0, n);
-    for (i = 0; i < n && *orig; i++) {
-	*tmp++ = tolower(*orig++);
-    }
+    for (i = 0; i < n - 1 && orig[i]; i++)
+	buf[i] = tolower(orig[i]);
+    buf[i] = 0;
     return buf;
 }