diff options
Diffstat (limited to 'lib/xstrtol.c')
| -rw-r--r-- | lib/xstrtol.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/lib/xstrtol.c b/lib/xstrtol.c index 446d62ec1..73d87bacb 100644 --- a/lib/xstrtol.c +++ b/lib/xstrtol.c @@ -1,5 +1,7 @@ /* A more useful interface to strtol. - Copyright (C) 1995, 1996, 1998-2001 Free Software Foundation, Inc. + + Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2003 Free + Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -52,21 +54,10 @@ extern int errno; #endif -#if HAVE_LIMITS_H -# include <limits.h> -#endif - -#ifndef CHAR_BIT -# define CHAR_BIT 8 -#endif +#include <limits.h> /* The extra casts work around common compiler bugs. */ #define TYPE_SIGNED(t) (! ((t) 0 < (t) -1)) -/* The outer cast is needed to work around a bug in Cray C 5.0.3.0. - It is necessary at least when t == time_t. */ -#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \ - ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0)) -#define TYPE_MAXIMUM(t) (~ (t) 0 - TYPE_MINIMUM (t)) #if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII)) # define IN_CTYPE_DOMAIN(c) 1 |