/usr/include/libexplain/filename.h is in libexplain-dev 1.4.D001-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | /*
* libexplain - a library of system-call-specific strerror replacements
* Copyright (C) 2012, 2013 Peter Miller
* Written by Peter Miller <pmiller@opensource.org.au>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBEXPLAIN_FILENAME_H
#define LIBEXPLAIN_FILENAME_H
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* The explain_filename_from_stream function may be used to obtain the
* filename associated with the given I/O stream.
*
* @param stream
* The file stream from which to obtain the filename.
* @param data
* the filename will be returned in this buffer, NUL terminated.
* @param data_size
* The available size of the return buffer, in bytes.
* If too small, the result will be silently truncated.
* @returns
* 0 on success, -1 on error (does NOT set errno)
*/
int explain_filename_from_stream(FILE *stream, char *data, size_t data_size);
/**
* The explain_filename_from_stream function may be used to obtain the
* filename associated with the given I/O stream.
*
* @param fildes
* The file descriptor from which to obtain the filename.
* @param data
* the filename will be returned in this buffer, NUL terminated.
* @param data_size
* The available size of the return buffer, in bytes.
* If too small, the result will be silently truncated.
* @returns
* 0 on success, -1 on error (does NOT set errno)
*/
int explain_filename_from_fildes(int fildes, char *data, size_t data_size);
#ifdef __cplusplus
}
#endif
/* vim: set ts=8 sw=4 et : */
#endif /* LIBEXPLAIN_FILENAME_H */
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