1#pragma once
2
3#include "libc.h"
4#include "threads_impl.h"
5#include <locale.h>
6#include <stdlib.h>
7
8#define LOCALE_NAME_MAX 15
9
10struct __locale_map {
11    const void* map;
12    size_t map_size;
13    char name[LOCALE_NAME_MAX + 1];
14    const struct __locale_map* next;
15};
16
17extern const struct __locale_map __c_dot_utf8;
18extern const struct __locale_struct __c_locale;
19extern const struct __locale_struct __c_dot_utf8_locale;
20
21const struct __locale_map* __get_locale(int, const char*) ATTR_LIBC_VISIBILITY;
22const char* __mo_lookup(const void*, size_t, const char*) ATTR_LIBC_VISIBILITY;
23const char* __lctrans(const char*, const struct __locale_map*)
24    ATTR_LIBC_VISIBILITY;
25const char* __lctrans_cur(const char*) ATTR_LIBC_VISIBILITY;
26int __loc_is_allocated(locale_t) ATTR_LIBC_VISIBILITY;
27
28#define LCTRANS(msg, lc, loc) __lctrans(msg, (loc)->cat[(lc)])
29#define LCTRANS_CUR(msg) __lctrans_cur(msg)
30
31#define C_LOCALE ((locale_t)&__c_locale)
32#define UTF8_LOCALE ((locale_t)&__c_dot_utf8_locale)
33
34#define CURRENT_LOCALE (__thrd_current()->locale)
35
36#define CURRENT_UTF8 (!!__thrd_current()->locale->cat[LC_CTYPE])
37
38#undef MB_CUR_MAX
39#define MB_CUR_MAX (CURRENT_UTF8 ? 4 : 1)
40