1#include <locale.h>
2#include <langinfo.h>
3#include "locale_impl.h"
4#include "libc.h"
5
6static const char c_time[] =
7	"Sun\0" "Mon\0" "Tue\0" "Wed\0" "Thu\0" "Fri\0" "Sat\0"
8	"Sunday\0" "Monday\0" "Tuesday\0" "Wednesday\0"
9	"Thursday\0" "Friday\0" "Saturday\0"
10	"Jan\0" "Feb\0" "Mar\0" "Apr\0" "May\0" "Jun\0"
11	"Jul\0" "Aug\0" "Sep\0" "Oct\0" "Nov\0" "Dec\0"
12	"January\0"   "February\0" "March\0"    "April\0"
13	"May\0"       "June\0"     "July\0"     "August\0"
14	"September\0" "October\0"  "November\0" "December\0"
15	"AM\0" "PM\0"
16	"%a %b %e %T %Y\0"
17	"%m/%d/%y\0"
18	"%H:%M:%S\0"
19	"%I:%M:%S %p\0"
20	"\0"
21	"\0"
22	"%m/%d/%y\0"
23	"0123456789\0"
24	"%a %b %e %T %Y\0"
25	"%H:%M:%S";
26
27static const char c_messages[] = "^[yY]\0" "^[nN]\0" "yes\0" "no";
28static const char c_numeric[] = ".\0" "";
29
30char *__nl_langinfo_l(nl_item item, locale_t loc)
31{
32	int cat = item >> 16;
33	int idx = item & 65535;
34	const char *str;
35
36	if (item == CODESET) return MB_CUR_MAX==1 ? "ASCII" : "UTF-8";
37
38	switch (cat) {
39	case LC_NUMERIC:
40		if (idx > 1) return "";
41		str = c_numeric;
42		break;
43	case LC_TIME:
44		if (idx > 0x31) return "";
45		str = c_time;
46		break;
47	case LC_MONETARY:
48		if (idx > 0) return "";
49		str = "";
50		break;
51	case LC_MESSAGES:
52		if (idx > 3) return "";
53		str = c_messages;
54		break;
55	default:
56		return "";
57	}
58
59	for (; idx; idx--, str++) for (; *str; str++);
60	if (cat != LC_NUMERIC && *str) str = LCTRANS(str, cat, loc);
61	return (char *)str;
62}
63
64char *__nl_langinfo(nl_item item)
65{
66	return __nl_langinfo_l(item, CURRENT_LOCALE);
67}
68
69weak_alias(__nl_langinfo, nl_langinfo);
70weak_alias(__nl_langinfo_l, nl_langinfo_l);
71