77 lines
2.1 KiB
C
77 lines
2.1 KiB
C
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/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
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* Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of GNU Mes.
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*
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* GNU Mes is free software; you can redistribute it and/or modify it
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* 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 (at
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* your option) any later version.
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*
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* GNU Mes is distributed in the hope that it will be useful, but
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* 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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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MES_DIRENT_H
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#define __MES_DIRENT_H 1
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#if WITH_GLIBC
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#ifndef _GNU_SOURCE
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#define _GNU_SOURCE
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#endif
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#undef __MES_DIRENT_H
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#include_next <dirent.h>
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#else // ! WITH_GLIBC
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#include <dirstream.h>
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// Taken from GNU C Library 1.06.4, 2.2.5
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/*
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* POSIX Standard: 5.1.2 Directory Operations <dirent.h>
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*/
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#include <stddef.h>
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int __getdirentries (int filedes, char *buffer, size_t nbytes, off_t *basep);
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struct dirent
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{
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ino_t d_ino;
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off_t d_off;
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unsigned short int d_reclen;
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#if 0
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unsigned char d_type;
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#endif
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char d_name[256]; /* We must not include limits.h! */
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};
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/* Open a directory stream on NAME.
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Return a DIR stream on the directory, or NULL if it could not be opened. */
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DIR *opendir (char const *name);
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/* Close the directory stream DIRP.
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Return 0 if successful, -1 if not. */
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int closedir (DIR *dirp);
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/* Read a directory entry from DIRP.
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Return a pointer to a `struct dirent' describing the entry,
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or NULL for EOF or error. The storage returned may be overwritten
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by a later readdir call on the same DIR stream. */
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struct dirent *readdir (DIR *dirp);
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/* Rewind DIRP to the beginning of the directory. */
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extern void rewinddir (DIR *dirp);
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#endif // ! WITH_GLIBC
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#endif // __MES_DIRENT_H
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