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annotate lib/save-cwd.h @ 10780:5c7a68d31801

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Add support for Haiku.
author Bruno Haible <bruno@clisp.org>
date Mon, 10 Nov 2008 12:37:32 +0100
parents bbbbbf4cd1c5
children b5e42ef33b49
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1 /* Save and restore current working directory.
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2
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3 Copyright (C) 1995, 1997, 1998, 2003 Free Software Foundation, Inc.
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4
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5 This program is free software: you can redistribute it and/or modify
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6 it under the terms of the GNU General Public License as published by
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7 the Free Software Foundation; either version 3 of the License, or
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8 (at your option) any later version.
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9
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10 This program is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 GNU General Public License for more details.
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14
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15 You should have received a copy of the GNU General Public License
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16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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18 /* Written by Jim Meyering. */
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19
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20 #ifndef SAVE_CWD_H
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21 # define SAVE_CWD_H 1
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22
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23 struct saved_cwd
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24 {
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25 int desc;
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26 char *name;
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27 };
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28
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29 int save_cwd (struct saved_cwd *cwd);
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30 int restore_cwd (const struct saved_cwd *cwd);
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31 void free_cwd (struct saved_cwd *cwd);
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32
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33 #endif /* SAVE_CWD_H */