X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Finttostr.h;h=a103caf587f1a4966888bc6aed4a983d34b4b194;hb=9faf3d43bdbdab2aa0df10f3470208f260d51dcd;hp=5f53681b50a1560086043d5f0dad4dd284937214;hpb=eef56b544e01755a52fdfbf204e6f2d5800efd21;p=gnulib.git
diff --git a/lib/inttostr.h b/lib/inttostr.h
index 5f53681b5..a103caf58 100644
--- a/lib/inttostr.h
+++ b/lib/inttostr.h
@@ -1,11 +1,12 @@
/* inttostr.h -- convert integers to printable strings
- Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Free Software
+ Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
+ 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
@@ -13,28 +14,33 @@
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 . */
/* Written by Paul Eggert */
-#if HAVE_CONFIG_H
-# include
-#endif
+#include
+#include
-#if HAVE_INTTYPES_H
-# include
-#endif
-#if HAVE_STDINT_H
-# include
-#endif
+#include "intprops.h"
-#if HAVE_SYS_TYPES_H
-# include
+#ifndef __GNUC_PREREQ
+# if defined __GNUC__ && defined __GNUC_MINOR__
+# define __GNUC_PREREQ(maj, min) \
+ ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
+# else
+# define __GNUC_PREREQ(maj, min) 0
+# endif
#endif
-#include "intprops.h"
+#if __GNUC_PREREQ (3,4)
+# undef __attribute_warn_unused_result__
+# define __attribute_warn_unused_result__ \
+ __attribute__ ((__warn_unused_result__))
+#else
+# define __attribute_warn_unused_result__ /* empty */
+#endif
-char *offtostr (off_t, char *);
-char *imaxtostr (intmax_t, char *);
-char *umaxtostr (uintmax_t, char *);
+char *offtostr (off_t, char *) __attribute_warn_unused_result__;
+char *imaxtostr (intmax_t, char *) __attribute_warn_unused_result__;
+char *umaxtostr (uintmax_t, char *) __attribute_warn_unused_result__;
+char *uinttostr (unsigned int, char *) __attribute_warn_unused_result__;