From a85fa66cc81c7989f39c2412b4bbe3f6b8731c3a Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 21 Apr 2004 11:15:35 +0000
Subject: [PATCH] typecast the tolower() argument to an int to prevent compiler
 warning

---
 lib/getdate.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/getdate.y b/lib/getdate.y
index 4362443e5..0e508e4a4 100644
--- a/lib/getdate.y
+++ b/lib/getdate.y
@@ -751,7 +751,7 @@ LookupWord (YYSTYPE *yylval, char *buff)
   /* Make it lowercase. */
   for (p = buff; *p; p++)
     if (ISUPPER ((unsigned char) *p))
-      *p = tolower (*p);
+      *p = tolower ((int)*p);
 
   if (strcmp (buff, "am") == 0 || strcmp (buff, "a.m.") == 0)
     {