New module 'getdomainname'.

[gnulib.git] / lib / xstrtol.c

diff --git a/lib/xstrtol.c b/lib/xstrtol.c
index 446d62e..4be09f1 100644 (file)
--- 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
@@ -31,42 +33,20 @@
    need stderr defined if assertion checking is enabled.  */
 #include <stdio.h>
 
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-# ifndef strchr
-#  define strchr index
-# endif
-#endif
-
 #include <assert.h>
 #include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
 
 #include <errno.h>
 #ifndef errno
 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
@@ -78,14 +58,6 @@ extern int errno;
 
 #include "xstrtol.h"
 
-#if !HAVE_DECL_STRTOL && !defined strtol
-long int strtol ();
-#endif
-
-#if !HAVE_DECL_STRTOUL && !defined strtoul
-unsigned long int strtoul ();
-#endif
-
 #if !HAVE_DECL_STRTOIMAX && !defined strtoimax
 intmax_t strtoimax ();
 #endif
@@ -275,7 +247,7 @@ __xstrtol (const char *s, char **ptr, int strtol_base,
 char *program_name;
 
 int
-main (int argc, char** argv)
+main (int argc, char **argv)
 {
   strtol_error s_err;
   int i;