1/* inttostr.h -- convert integers to printable strings
2
3   Copyright (C) 2001-2006, 2009-2010 Free Software Foundation, Inc.
4
5   This program is free software: you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 3 of the License, or
8   (at your option) any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   GNU General Public License for more details.
14
15   You should have received a copy of the GNU General Public License
16   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
17
18/* Written by Paul Eggert */
19
20#include <stdint.h>
21#include <sys/types.h>
22
23#include "intprops.h"
24
25#ifndef __GNUC_PREREQ
26# if defined __GNUC__ && defined __GNUC_MINOR__
27#  define __GNUC_PREREQ(maj, min) \
28         ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
29# else
30#  define __GNUC_PREREQ(maj, min) 0
31# endif
32#endif
33
34#if __GNUC_PREREQ (3,4)
35# undef __attribute_warn_unused_result__
36# define __attribute_warn_unused_result__ \
37   __attribute__ ((__warn_unused_result__))
38#else
39# define __attribute_warn_unused_result__ /* empty */
40#endif
41
42char *offtostr (off_t, char *) __attribute_warn_unused_result__;
43char *imaxtostr (intmax_t, char *) __attribute_warn_unused_result__;
44char *umaxtostr (uintmax_t, char *) __attribute_warn_unused_result__;
45char *uinttostr (unsigned int, char *) __attribute_warn_unused_result__;
46