From 065a140a0b858850b191c071ab08935108f167ab Mon Sep 17 00:00:00 2001
From: dwarning <dwarning>
Date: Thu, 27 Dec 2007 17:05:21 +0000
Subject: [PATCH] prevent warning

---
 src/frontend/help/textdisp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/frontend/help/textdisp.c b/src/frontend/help/textdisp.c
index 556a50dae..c92219c1f 100644
--- a/src/frontend/help/textdisp.c
+++ b/src/frontend/help/textdisp.c
@@ -162,7 +162,8 @@ putline(char *s)
 static int
 putstuff(toplink *tl, int base)
 {
-    int maxwidth = 0, ncols, nrows, nbuts = 0, i, j, k;
+    unsigned int maxwidth = 0;
+    int ncols, nrows, nbuts = 0, i, j, k;
     toplink *tt;
 
     for (tt = tl; tt; tt = tt->next) {