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1 /*
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2 * Copyright (c) 2003, 2007-14 Matteo Frigo
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3 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
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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 2 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, write to the Free Software
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17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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18 *
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19 */
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20
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21 #ifndef __MY_GETOPT_H__
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22 #define __MY_GETOPT_H__
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23
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24 #ifdef __cplusplus
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25 extern "C" {
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26 #endif /* __cplusplus */
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27
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28 enum { REQARG, OPTARG, NOARG };
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29
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30 struct my_option {
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31 const char *long_name;
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32 int argtype;
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33 int short_name;
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34 };
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35
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36 extern int my_optind;
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37 extern const char *my_optarg;
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38
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39 extern void my_usage(const char *progname, const struct my_option *opt);
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40 extern int my_getopt(int argc, char *argv[], const struct my_option *optarray);
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41
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42 #ifdef __cplusplus
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43 } /* extern "C" */
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44 #endif /* __cplusplus */
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45
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46 #endif /* __MY_GETOPT_H__ */
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