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35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* Save and restore current working directory.
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Copyright (C) 1995, 1997, 1998, 2003 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 2, or (at your option)
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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, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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/* Written by Jim Meyering. */
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#ifndef SAVE_CWD_H
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# define SAVE_CWD_H 1
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struct saved_cwd
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{
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int desc;
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char *name;
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};
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int save_cwd (struct saved_cwd *cwd);
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int restore_cwd (const struct saved_cwd *cwd);
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void free_cwd (struct saved_cwd *cwd);
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#endif /* SAVE_CWD_H */
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