1/* Set the error indicator of a stream.
2 Copyright (C) 2007, 2009-2019 Free Software Foundation, Inc.
3
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.
8
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.
13
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/>. */
16
17#ifndef _FSETERR_H
18#define _FSETERR_H
19
20#include <stdio.h>
21
22/* Set the error indicator of the stream FP.
23 The "error indicator" is set when an I/O operation on the stream fails, and
24 is cleared (together with the "end-of-file" indicator) by clearerr (FP). */
25
26#if HAVE___FSETERR /* musl libc */
27
28# include <stdio_ext.h>
29# define fseterr(fp) __fseterr (fp)
30
31#else
32
33# ifdef __cplusplus
34extern "C" {
35# endif
36
37extern void fseterr (FILE *fp);
38
39# ifdef __cplusplus
40}
41# endif
42
43#endif
44
45#endif /* _FSETERR_H */
46