forked from FFTW/fftw3
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathmy-getopt.h
46 lines (38 loc) · 1.42 KB
/
my-getopt.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
/*
* Copyright (c) 2003, 2007-14 Matteo Frigo
* Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef __MY_GETOPT_H__
#define __MY_GETOPT_H__
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
enum { REQARG, OPTARG, NOARG };
struct my_option {
const char *long_name;
int argtype;
int short_name;
};
extern int my_optind;
extern const char *my_optarg;
extern void my_usage(const char *progname, const struct my_option *opt);
extern int my_getopt(int argc, char *argv[], const struct my_option *optarray);
#ifdef __cplusplus
} /* extern "C" */
#endif /* __cplusplus */
#endif /* __MY_GETOPT_H__ */