t* My version of sent
URI git clone git://git.codevoid.de/sent-sdk.git
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
targ.h (2443B)
---
1 /*
2 * ISC-License
3 *
4 * Copyright 2017 Laslo Hunhold <dev@frign.de>
5 *
6 * Permission to use, copy, modify, and/or distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18 #ifndef ARG_H
19 #define ARG_H
20
21 extern char *argv0;
22
23 /* int main(int argc, char *argv[]) */
24 #define ARGBEGIN for (argv0 = *argv, *argv ? (argc--, argv++) : ((void *)0); \
25 *argv && (*argv)[0] == '-' && (*argv)[1]; argc--, argv++) { \
26 int i_, argused_; \
27 if ((*argv)[1] == '-' && !(*argv)[2]) { \
28 argc--, argv++; \
29 break; \
30 } \
31 for (i_ = 1, argused_ = 0; (*argv)[i_]; i_++) { \
32 switch((*argv)[i_])
33 #define ARGEND if (argused_) { \
34 if ((*argv)[i_ + 1]) { \
35 break; \
36 } else { \
37 argc--, argv++; \
38 break; \
39 } \
40 } \
41 } \
42 }
43 #define ARGC() ((*argv)[i_])
44 #define ARGF_(x) (((*argv)[i_ + 1]) ? (argused_ = 1, &((*argv)[i_ + 1])) : \
45 (*(argv + 1)) ? (argused_ = 1, *(argv + 1)) : (x))
46 #define EARGF(x) ARGF_(((x), exit(1), (char *)0))
47 #define ARGF() ARGF_((char *)0)
48
49 #endif