46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
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/* Set the error indicator of a stream.
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Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifndef _FSETERR_H
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#define _FSETERR_H
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#include <stdio.h>
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/* Set the error indicator of the stream FP.
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The "error indicator" is set when an I/O operation on the stream fails, and
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is cleared (together with the "end-of-file" indicator) by clearerr (FP). */
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#if HAVE___FSETERR /* musl libc */
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# include <stdio_ext.h>
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# define fseterr(fp) __fseterr (fp)
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#else
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# ifdef __cplusplus
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extern "C" {
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# endif
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extern void fseterr (FILE *fp);
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# ifdef __cplusplus
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}
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# endif
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#endif
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#endif /* _FSETERR_H */
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