1 /*-
2 * Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
3 * Copyright (c) 1997 FreeBSD Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28 #include <sys/cdefs.h>
29
30 #include <stddef.h>
31
32 #include "ldpart.h"
33 #include "timelocal.h"
34
35 static struct lc_time_T _time_locale;
36 static int _time_using_locale;
37 static char *time_locale_buf;
38
39 #define LCTIME_SIZE (sizeof(struct lc_time_T) / sizeof(char *))
40
41 static const struct lc_time_T _C_time_locale = {
42 {
43 "Jan", "Feb", "Mar", "Apr", "May", "Jun",
44 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
45 }, {
46 "January", "February", "March", "April", "May", "June",
47 "July", "August", "September", "October", "November", "December"
48 }, {
49 "Sun", "Mon", "Tue", "Wed",
50 "Thu", "Fri", "Sat"
51 }, {
52 "Sunday", "Monday", "Tuesday", "Wednesday",
53 "Thursday", "Friday", "Saturday"
54 },
55
56 /* X_fmt */
57 "%H:%M:%S",
58
59 /*
60 * x_fmt
61 * Since the C language standard calls for
62 * "date, using locale's date format," anything goes.
63 * Using just numbers (as here) makes Quakers happier;
64 * it's also compatible with SVR4.
65 */
66 "%m/%d/%y",
67
68 /*
69 * c_fmt
70 */
71 "%a %b %e %H:%M:%S %Y",
72
73 /* am */
74 "AM",
75
76 /* pm */
77 "PM",
78
79 /* date_fmt */
80 "%a %b %e %H:%M:%S %Z %Y",
81
82 /* alt_month
83 * Standalone months forms for %OB
84 */
85 {
86 "January", "February", "March", "April", "May", "June",
87 "July", "August", "September", "October", "November", "December"
88 },
89
90 /* md_order
91 * Month / day order in dates
92 */
93 "md",
94
95 /* ampm_fmt
96 * To determine 12-hour clock format time (empty, if N/A)
97 */
98 "%I:%M:%S %p"
99 };
100
101 struct lc_time_T *
__get_current_time_locale(void)102 __get_current_time_locale(void) {
103 return (_time_using_locale
104 ? &_time_locale
105 : (struct lc_time_T *)&_C_time_locale);
106 }
107
108 int
__time_load_locale(const char * name)109 __time_load_locale(const char *name) {
110
111 int ret;
112
113 ret = __part_load_locale(name, &_time_using_locale,
114 time_locale_buf, "LC_TIME",
115 LCTIME_SIZE, LCTIME_SIZE,
116 (const char **)&_time_locale);
117
118 return (ret);
119 }
120