source: trunk/diffutils/lib/error.h@ 3037

Last change on this file since 3037 was 2556, checked in by bird, 20 years ago

diffutils 2.8.1

File size: 2.6 KB
Line 
1/* Declaration for error-reporting function
2 Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
3
4
5 NOTE: The canonical source of this file is maintained with the GNU C Library.
6 Bugs can be reported to [email protected].
7
8 This program is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published by the
10 Free Software Foundation; either version 2, or (at your option) any
11 later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 USA. */
22
23#ifndef _ERROR_H
24#define _ERROR_H 1
25
26#ifndef __attribute__
27/* This feature is available in gcc versions 2.5 and later. */
28# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
29# define __attribute__(Spec) /* empty */
30# endif
31/* The __-protected variants of `format' and `printf' attributes
32 are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
33# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
34# define __format__ format
35# define __printf__ printf
36# endif
37#endif
38
39#ifdef __cplusplus
40extern "C" {
41#endif
42
43#if defined (__STDC__) && __STDC__
44
45/* Print a message with `fprintf (stderr, FORMAT, ...)';