From e33a57b703f11de067a400505e2425de3a0b5f9e Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Sun, 17 Jul 2005 17:10:11 +0000
Subject: Quite a few instances of the Cardinal Error of Ctype were turned up
 by a grep I just did. Oops.

[originally from svn r6113]
---
 windows.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'windows.c')

diff --git a/windows.c b/windows.c
index 57673e1..08513d8 100644
--- a/windows.c
+++ b/windows.c
@@ -1690,7 +1690,7 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
 	RegisterClass(&wndclass);
     }
 
-    while (*cmdline && isspace(*cmdline))
+    while (*cmdline && isspace((unsigned char)*cmdline))
 	cmdline++;
 
     if (!new_window(inst, *cmdline ? cmdline : NULL, &error)) {
-- 
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