exp2l: Work around a NetBSD 10.0/i386 bug.
[gnulib.git] / lib / verror.h
blobdeeec966fdf632ab05478c021cdc45d09f66fe23
1 /* Declaration for va_list error-reporting function
2 Copyright (C) 2006-2007, 2009-2024 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <https://www.gnu.org/licenses/>. */
17 #ifndef _VERROR_H
18 #define _VERROR_H 1
20 /* This file uses _GL_ATTRIBUTE_FORMAT. */
21 #if !_GL_CONFIG_H_INCLUDED
22 #error "Please include config.h first."
23 #endif
25 #include <stdarg.h>
27 /* Get _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD. */
28 #include <stdio.h>
30 #ifdef __cplusplus
31 extern "C" {
32 #endif
34 /* Print a message with 'vfprintf (stderr, FORMAT, ARGS)';
35 if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
36 If STATUS is nonzero, terminate the program with 'exit (STATUS)'.
37 Use the globals error_print_progname and error_message_count similarly
38 to error(). */
40 extern void verror (int __status, int __errnum, const char *__format,
41 va_list __args)
42 _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, 3, 0));
44 /* Print a message with 'vfprintf (stderr, FORMAT, ARGS)';
45 if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
46 If STATUS is nonzero, terminate the program with 'exit (STATUS)'.
47 If FNAME is not NULL, prepend the message with "FNAME:LINENO:".
48 Use the globals error_print_progname, error_message_count, and
49 error_one_per_line similarly to error_at_line(). */
51 extern void verror_at_line (int __status, int __errnum, const char *__fname,
52 unsigned int __lineno, const char *__format,
53 va_list __args)
54 _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD, 5, 0));
56 #ifdef __cplusplus
58 #endif
60 #endif /* verror.h */