X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fstrtoimax.c;h=219ebaf523dd1f16e3db2fc91a115823a8379db3;hb=1276a2c5f24c0c932426aca9c899fa524d2443f2;hp=0f03ca174b7826ab70ac80634d648433d9a89183;hpb=f9c1fe22eeb479e9c67fbf36a12cccb6716e63ea;p=gnulib.git

diff --git a/lib/strtoimax.c b/lib/strtoimax.c
index 0f03ca174..219ebaf52 100644
--- a/lib/strtoimax.c
+++ b/lib/strtoimax.c
@@ -1,10 +1,12 @@
 /* Convert string representation of a number into an intmax_t value.
-   Copyright 1999, 2001 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   Copyright (C) 1999, 2001-2004, 2006, 2009-2014 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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,89 +14,65 @@
    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.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert. */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
+/* Verify interface.  */
+#include <inttypes.h>
 
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#ifndef PARAMS
-# if defined PROTOTYPES || defined __STDC__
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
+#include <stdlib.h>
 
-/* Verify a requirement at compile-time (unlike assert, which is runtime).  */
-#define verify(name, assertion) struct name { char a[(assertion) ? 1 : -1]; }
+#include "verify.h"
 
 #ifdef UNSIGNED
-# ifndef HAVE_DECL_STRTOUL
-"this configure-time declaration test was not run"
-# endif
-# if !HAVE_DECL_STRTOUL
-unsigned long strtoul PARAMS ((char const *, char **, int));
-# endif
 # ifndef HAVE_DECL_STRTOULL
 "this configure-time declaration test was not run"
 # endif
-# if !HAVE_DECL_STRTOULL && HAVE_UNSIGNED_LONG_LONG
-unsigned long long strtoull PARAMS ((char const *, char **, int));
+# if !HAVE_DECL_STRTOULL && HAVE_UNSIGNED_LONG_LONG_INT
+unsigned long long int strtoull (char const *, char **, int);
 # endif
 
 #else
 
-# ifndef HAVE_DECL_STRTOL
-"this configure-time declaration test was not run"
-# endif
-# if !HAVE_DECL_STRTOL
-long strtol PARAMS ((char const *, char **, int));
-# endif
 # ifndef HAVE_DECL_STRTOLL
 "this configure-time declaration test was not run"
 # endif
-# if !HAVE_DECL_STRTOLL && HAVE_UNSIGNED_LONG_LONG
-long long strtoll PARAMS ((char const *, char **, int));
+# if !HAVE_DECL_STRTOLL && HAVE_LONG_LONG_INT
+long long int strtoll (char const *, char **, int);
 # endif
 #endif
 
 #ifdef UNSIGNED
-# undef HAVE_LONG_LONG
-# define HAVE_LONG_LONG HAVE_UNSIGNED_LONG_LONG
-# define INT uintmax_t
-# define strtoimax strtoumax
-# define strtol strtoul
-# define strtoll strtoull
+# define Have_long_long HAVE_UNSIGNED_LONG_LONG_INT
+# define Int uintmax_t
+# define Strtoimax strtoumax
+# define Strtol strtoul
+# define Strtoll strtoull
+# define Unsigned unsigned
 #else
-# define INT intmax_t
+# define Have_long_long HAVE_LONG_LONG_INT
+# define Int intmax_t
+# define Strtoimax strtoimax
+# define Strtol strtol
+# define Strtoll strtoll
+# define Unsigned
 #endif
 
-INT
-strtoimax (char const *ptr, char **endptr, int base)
+Int
+Strtoimax (char const *ptr, char **endptr, int base)
 {
-#if HAVE_LONG_LONG
-  verify (size_is_that_of_long_or_long_long,
-	  (sizeof (INT) == sizeof (long)
-	   || sizeof (INT) == sizeof (long long)));
+#if Have_long_long
+  verify (sizeof (Int) == sizeof (Unsigned long int)
+          || sizeof (Int) == sizeof (Unsigned long long int));
 
-  if (sizeof (INT) != sizeof (long))
-    return strtoll (ptr, endptr, base);
+  if (sizeof (Int) != sizeof (Unsigned long int))
+    return Strtoll (ptr, endptr, base);
 #else
-  verify (size_is_that_of_long,
-	  sizeof (INT) == sizeof (long));
+  verify (sizeof (Int) == sizeof (Unsigned long int));
 #endif
 
-  return strtol (ptr, endptr, base);
+  return Strtol (ptr, endptr, base);
 }