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36 lines
1.3 KiB
C
36 lines
1.3 KiB
C
/* Copyright (C) 1993, 1994 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#include <ansidecl.h>
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#include <errno.h>
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#include <stddef.h>
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#include <dirent.h>
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#include <unistd.h>
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/* Seek to position POS in DIRP. */
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void
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DEFUN(seekdir, (dirp, pos), DIR *dirp AND __off_t pos)
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{
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/* Change our entry index pointer to POS and discard any data already
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read. The next `readdir' call will notice the empty block and read
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anew from the location in DIRP->__entry_ptr and reset the other state
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variables. */
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dirp->__entry_ptr = pos;
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dirp->__size = 0;
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}
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