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36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/* provide a chdir function that tries not to fail due to ENAMETOOLONG
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Copyright (C) 2004, 2005 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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#include <unistd.h>
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#include <limits.h>
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#ifndef PATH_MAX
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# ifdef MAXPATHLEN
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# define PATH_MAX MAXPATHLEN
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# endif
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#endif
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/* On systems without PATH_MAX, presume that chdir accepts
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arbitrarily long directory names. */
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#ifndef PATH_MAX
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# define chdir_long(Dir) chdir (Dir)
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#else
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int chdir_long (char *dir);
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#endif
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