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getopt_decision.h
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1 /*********************************************************************/
2 // dar - disk archive - a backup/restoration program
3 // Copyright (C) 2002-2052 Denis Corbin
4 //
5 // This program is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU General Public License
7 // as published by the Free Software Foundation; either version 2
8 // of the License, or (at your option) any later version.
9 //
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
14 //
15 // You should have received a copy of the GNU General Public License
16 // along with this program; if not, write to the Free Software
17 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 //
19 // to contact the author : http://dar.linux.free.fr/email.html
20 /*********************************************************************/
21
25
26
27 #ifndef GETOPT_DECISION_H
28 #define GETOPT_DECISION_H
29
30 #include "../my_config.h"
31
32 #if HAVE_GETOPT_LONG
33 #if HAVE_GETOPT_IN_UNISTD_H
34 #if HAVE_GETOPT_LONG_IN_UNISTD_H
35 // we do not need to include <getopt.h>
36 #else // we miss getopt_long but have getopt
37 #include "my_getopt_long.h"
38 #endif
39 #else // no getopt() in unistd.h
40 // we assume that if unistd.h does not know getopt() it does nor know getopt_long()
41 #include <getopt.h>
42 #endif
43 #endif
44
45 #ifndef EOF
46 #define EOF -1
47 #endif
48
49 #endif
my_getopt_long.h
may lead to the definition of getopt_long to solve declaration conflicts in and