File: time-core-strpf.h

package info (click to toggle)
dateutils 0.4.3-1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 4,924 kB
  • sloc: ansic: 22,097; makefile: 1,666; yacc: 198; sh: 168; lex: 108
file content (94 lines) | stat: -rw-r--r-- 2,844 bytes parent folder | download | duplicates (2)
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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
/*** time-core-strpf.h -- parser and formatter funs for time-core
 *
 * Copyright (C) 2011-2018 Sebastian Freundt
 *
 * Author:  Sebastian Freundt <freundt@ga-group.nl>
 *
 * This file is part of dateutils.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the author nor the names of any contributors
 *    may be used to endorse or promote products derived from this
 *    software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 **/

#if !defined INCLUDED_time_core_strpf_h_
#define INCLUDED_time_core_strpf_h_

#if defined __cplusplus
extern "C" {
#endif	/* __cplusplus */

struct strpt_s {
	signed int h;
	signed int m;
	signed int s;
	signed int ns;
	union {
		unsigned int u;
		struct {
			/* whether am/pm indicator was given */
			unsigned int am_pm_bit:1;
			/* 0 for am, 1 for pm */
			unsigned int pm_p:1;

			unsigned int h_set:1;
			unsigned int m_set:1;
			unsigned int s_set:1;
			unsigned int ns_set:1;
		};
	} flags;
};

extern struct dt_t_s __guess_ttyp(struct strpt_s t);


/* helpers */
static inline __attribute__((pure, const)) struct strpt_s
strpt_initialiser(void)
{
#if defined HAVE_SLOPPY_STRUCTS_INIT
	static const struct strpt_s res = {};
#else
	static const struct strpt_s res;
#endif	/* HAVE_SLOPPY_STRUCTS_INIT */
	return res;
}

/* self-explanatory funs */
extern int
__strpt_card(struct strpt_s *d, const char *str, struct dt_spec_s s, char **ep);

extern size_t
__strft_card(
	char *buf, size_t bsz, struct dt_spec_s s,
	struct strpt_s *d, struct dt_t_s that);

#if defined __cplusplus
}
#endif	/* __cplusplus */

#endif	/* INCLUDED_time_core_strpf_h_ */