85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
/*
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* Copyright (c) 2011, 2012, 2013, 2014, 2015, 2018 Jonas 'Sortie' Termansen.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* dirent.h
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* Format of directory entries.
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*/
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#ifndef _INCLUDE_DIRENT_H
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#define _INCLUDE_DIRENT_H
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#include <sys/cdefs.h>
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#include <sortix/dirent.h>
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#if defined(__is_sortix_libc)
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#include <DIR.h>
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#endif
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#ifndef __DIR_defined
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#define __DIR_defined
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typedef struct __DIR DIR;
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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int closedir(DIR*);
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DIR* opendir(const char*);
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struct dirent* readdir(DIR*);
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void rewinddir(DIR*);
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#if __USE_SORTIX || __USE_XOPEN
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/* TODO: seekdir */
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/* TODO: telldir */
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#endif
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/* Functions from POSIX 1995. */
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#if 199506L <= __USE_POSIX
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/* readdir_r will not be implemented. */
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#endif
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/* Functions from POSIX 2008. */
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#if __USE_SORTIX || 200809L <= __USE_POSIX
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int alphasort(const struct dirent**, const struct dirent**);
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int dirfd(DIR*);
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DIR* fdopendir(int);
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int scandir(const char*, struct dirent***, int (*)(const struct dirent*),
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int (*)(const struct dirent**, const struct dirent**));
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#endif
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/* Functions copied from elsewhere. */
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#if __USE_SORTIX
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int versionsort(const struct dirent**, const struct dirent**);
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#endif
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/* Functions that are Sortix extensions. */
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#if __USE_SORTIX
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int alphasort_r(const struct dirent**, const struct dirent**, void*);
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int dscandir_r(DIR*, struct dirent***,
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int (*)(const struct dirent*, void*),
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void*,
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int (*)(const struct dirent**, const struct dirent**, void*),
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void*);
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int versionsort_r(const struct dirent**, const struct dirent**, void*);
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#endif
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif
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