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annotate lib/tmpdir.h @ 16201:8250f2777afc

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maint: update all copyright year number ranges Run "make update-copyright".
author Jim Meyering <meyering@redhat.com>
date Sun, 01 Jan 2012 10:04:58 +0100
parents 97fc9a21a8fb
children e542fd46ad6f
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1 /* Determine a temporary directory.
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2 Copyright (C) 2001-2002, 2009-2012 Free Software Foundation, Inc.
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3
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4 This program is free software: you can redistribute it and/or modify
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5 it under the terms of the GNU General Public License as published by
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6 the Free Software Foundation; either version 3 of the License, or
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7 (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful,
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10 but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 GNU General Public License for more details.
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13
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14 You should have received a copy of the GNU General Public License
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15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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16
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17 #include <stdbool.h>
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18 #include <stddef.h>
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19
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20 /* Path search algorithm, for tmpnam, tmpfile, etc. If DIR is
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21 non-null and exists, uses it; otherwise uses the first of $TMPDIR,
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22 P_tmpdir, /tmp that exists. Copies into TMPL a template suitable
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23 for use with mk[s]temp. Will fail (-1) if DIR is non-null and
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24 doesn't exist, none of the searched dirs exists, or there's not
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25 enough space in TMPL. */
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26 extern int path_search (char *tmpl, size_t tmpl_len, const char *dir, const char *pfx, bool try_tmpdir);