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
47
48
49
50
51
52
|
/*
* gensiotools - General tools using gensio
* Copyright (C) 2018 Corey Minyard <minyard@acm.org>
*
* SPDX-License-Identifier: GPL-2.0-only
*
* In addition, as a special exception, the copyright holders of
* gensio give you permission to combine gensio with free software
* programs or libraries that are released under the GNU LGPL and
* with code included in the standard release of OpenSSL under the
* OpenSSL license (or modified versions of such code, with unchanged
* license). You may copy and distribute such a system following the
* terms of the GNU GPL for gensio and the licenses of the other code
* concerned, provided that you include the source code of that
* other code when and as the GNU GPL requires distribution of source
* code.
*
* Note that people who make modified versions of gensio are not
* obligated to grant this special exception for their modified
* versions; it is their choice whether to do so. The GNU General
* Public License gives permission to release a modified version
* without this exception; this exception also makes it possible to
* release a modified version which carries forward this exception.
*/
#ifndef GENSIOTOOL_UTILS_H
#define GENSIOTOOL_UTILS_H
#include <stdarg.h>
#include <stdbool.h>
int strtocc(const char *str, int *rc);
int cmparg(int argc, char *argv[], int *arg, char *sarg, char *larg,
const char **opt);
int cmparg_int(int argc, char *argv[], int *arg, char *sarg,
char *larg, int *rc);
int cmparg_uint(int argc, char *argv[], int *arg, char *sarg,
char *larg, unsigned int *rc);
char *alloc_sprintf(const char *fmt, ...);
char *alloc_vsprintf(const char *fmt, va_list ap);
bool strstartswith(const char *str, const char *cmp);
#if defined(_WIN32)
bool can_do_raw(void);
#elif defined(HAVE_ISATTY)
# include <unistd.h>
# define can_do_raw() isatty(0)
#else
# define can_do_raw() false
#endif
#endif /* GENSIOTOOL_UTILS_H */
|
