Ying Wang | 0543663 | 2013-04-05 16:01:00 -0700 | [diff] [blame] | 1 | /* Set the error indicator of a stream. |
| 2 | Copyright (C) 2007, 2009-2012 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 <http://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 |
| 34 | extern "C" { |
| 35 | # endif |
| 36 | |
| 37 | extern void fseterr (FILE *fp); |
| 38 | |
| 39 | # ifdef __cplusplus |
| 40 | } |
| 41 | # endif |
| 42 | |
| 43 | #endif |
| 44 | |
| 45 | #endif /* _FSETERR_H */ |