jcs.org
fork of PCE focusing on macplus, supporting DaynaPort SCSI network emulation
1/*****************************************************************************
2 * pce *
3 *****************************************************************************/
4
5/*****************************************************************************
6 * File name: src/lib/getopt.h *
7 * Created: 2009-10-21 by Hampa Hug <hampa@hampa.ch> *
8 * Copyright: (C) 2009-2020 Hampa Hug <hampa@hampa.ch> *
9 *****************************************************************************/
10
11/*****************************************************************************
12 * This program is free software. You can redistribute it and / or modify it *
13 * under the terms of the GNU General Public License version 2 as published *
14 * by the Free Software Foundation. *
15 * *
16 * This program is distributed in the hope that it will be useful, but *
17 * WITHOUT ANY WARRANTY, without even the implied warranty of *
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General *
19 * Public License for more details. *
20 *****************************************************************************/
21
22
23#ifndef PCE_LIB_GETOPT_H
24#define PCE_LIB_GETOPT_H 1
25
26
27#define GETOPT_DONE -1
28#define GETOPT_UNKNOWN -2
29#define GETOPT_MISSING -3
30
31
32typedef struct {
33 short name1;
34 unsigned short argcnt;
35 const char *name2;
36 const char *argdesc;
37 const char *optdesc;
38} pce_option_t;
39
40
41void pce_getopt_help (const char *tag, const char *usage, pce_option_t *opt);
42
43int pce_getoptarg (int argc, char **argv, char ***optarg, unsigned cnt);
44
45int pce_getopt (int argc, char **argv, char ***arg, pce_option_t *opt);
46
47
48#endif