Unlocalized isspace and friends

Do our own ctype.h, just to get the sane semantics: we want
locale-independence, _and_ we want the right signed behaviour. Plus we
only use a very small subset of ctype.h anyway (isspace, isalpha,
isdigit and isalnum).

Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/date.c b/date.c
index b21cadc4d6..63f5a09197 100644
--- a/date.c
+++ b/date.c
@@ -4,7 +4,6 @@
  * Copyright (C) Linus Torvalds, 2005
  */
 
-#include <ctype.h>
 #include <time.h>
 
 #include "cache.h"