1#include <locale.h>
2#include <langinfo.h>
3#include "locale_impl.h"
4
5static const char c_time[] =
6 "Sun\0" "Mon\0" "Tue\0" "Wed\0" "Thu\0" "Fri\0" "Sat\0"
7 "Sunday\0" "Monday\0" "Tuesday\0" "Wednesday\0"
8 "Thursday\0" "Friday\0" "Saturday\0"
9 "Jan\0" "Feb\0" "Mar\0" "Apr\0" "May\0" "Jun\0"
10 "Jul\0" "Aug\0" "Sep\0" "Oct\0" "Nov\0" "Dec\0"
11 "January\0" "February\0" "March\0" "April\0"
12 "May\0" "June\0" "July\0" "August\0"
13 "September\0" "October\0" "November\0" "December\0"
14 "AM\0" "PM\0"
15 "%a %b %e %T %Y\0"
16 "%m/%d/%y\0"
17 "%H:%M:%S\0"
18 "%I:%M:%S %p\0"
19 "\0"
20 "\0"
21 "%m/%d/%y\0"
22 "0123456789\0"
23 "%a %b %e %T %Y\0"
24 "%H:%M:%S";
25
26static const char c_messages[] = "^[yY]\0" "^[nN]\0" "yes\0" "no";
27static const char c_numeric[] = ".\0" "";
28
29char *__nl_langinfo_l(nl_item item, locale_t loc)
30{
31 int cat = item >> 16;
32 int idx = item & 65535;
33 const char *str;
34
35 if (item == CODESET) return loc->cat[LC_CTYPE] ? "UTF-8" : "ASCII";
36
37 /* _NL_LOCALE_NAME extension */
38 if (idx == 65535 && cat < LC_ALL)
39 return loc->cat[cat] ? (char *)loc->cat[cat]->name : "C";
40
41 switch (cat) {
42 case LC_NUMERIC:
43 if (idx > 1) return "";
44 str = c_numeric;
45 break;
46 case LC_TIME:
47 if (idx > 0x31) return "";
48 str = c_time;
49 break;
50 case LC_MONETARY:
51 if (idx > 0) return "";
52 str = "";
53 break;
54 case LC_MESSAGES:
55 if (idx > 3) return "";
56 str = c_messages;
57 break;
58 default:
59 return "";
60 }
61
62 for (; idx; idx--, str++) for (; *str; str++);
63 if (cat != LC_NUMERIC && *str) str = LCTRANS(str, cat, loc);
64 return (char *)str;
65}
66
67char *__nl_langinfo(nl_item item)
68{
69 return __nl_langinfo_l(item, CURRENT_LOCALE);
70}
71
72weak_alias(__nl_langinfo, nl_langinfo);
73weak_alias(__nl_langinfo_l, nl_langinfo_l);