From 8141892f727519bddac60cce31ae6e3c36f49cfc Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Sat, 6 Nov 2010 17:14:34 +0000
Subject: [PATCH] tiny rewrite, to avoid type conversion warnings

---
 ChangeLog                    | 4 ++++
 src/frontend/help/readhelp.c | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 6cc5e34c8..e43dd09b9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2010-11-06  Robert Larice
+ * src/frontend/help/readhelp.c :
+    tiny rewrite, to avoid type conversion warnings
+
 2010-11-06  Robert Larice
  * src/frontend/parser/lexical.c :
     minor rewrite, a local variable type change
diff --git a/src/frontend/help/readhelp.c b/src/frontend/help/readhelp.c
index cae961220..d433beca9 100644
--- a/src/frontend/help/readhelp.c
+++ b/src/frontend/help/readhelp.c
@@ -117,7 +117,8 @@ hlp_read(fplace *place)
         wl->wl_prev = end;
         end = wl;
         top->numlines++;
-        if ((i = strlen(&buf[6]) - fchanges) > top->maxcols)
+        i = (int) strlen(&buf[6]) - fchanges;
+        if (top->maxcols < i)
             top->maxcols = i;
         mof = fgets(buf, BSIZE_SP, place->fp) == NULL ? FALSE : TRUE;
     }