-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
+/* A more useful interface to strtol.
+ Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-#include "xstrtol.h" /* Get definition for __P before use. */
+ 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
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
-#ifdef STDC_HEADERS
-#include <stdlib.h>
-#else
-__unsigned long int __strtol __P ((const char *, char **, int base));
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/* Written by Jim Meyering. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
#endif
-#ifdef HAVE_STRING_H
+#if STDC_HEADERS
+# include <stdlib.h>
+#endif
+
+#if HAVE_STRING_H
# include <string.h>
#else
# include <strings.h>
#endif
#if HAVE_LIMITS_H
-#include <limits.h>
+# include <limits.h>
#endif
#ifndef ULONG_MAX
-#define ULONG_MAX ((unsigned long) ~(unsigned long) 0)
+# define ULONG_MAX ((unsigned long) ~(unsigned long) 0)
#endif
#ifndef LONG_MAX
-#define LONG_MAX ((long int) (ULONG_MAX >> 1))
+# define LONG_MAX ((long int) (ULONG_MAX >> 1))
#endif
+#include "xstrtol.h"
+
#define BKM_SCALE(x, scale_factor, error_return) \
do \
{ \
return LONGINT_INVALID_SUFFIX_CHAR;
}
- if (**p != '\0' && strchr (valid_suffixes, **p))
+ if (**p != '\0')
{
+ if (!strchr (valid_suffixes, **p))
+ return LONGINT_INVALID_SUFFIX_CHAR;
+
switch (**p)
{
case 'b':
#ifdef TESTING_XSTRTO
-#include <stdio.h>
-#include "error.h"
+# include <stdio.h>
+# include "error.h"
char *program_name;
}
exit (0);
}
+
#endif /* TESTING_XSTRTO */