include/crt/locale.h

   1 /*
   2  * locale.h
   3  * This file has no copyright assigned and is placed in the Public Domain.
   4  * This file is a part of the mingw-runtime package.
   5  * No warranty is given; refer to the file DISCLAIMER within the package.
   6  *
   7  * Functions and types for localization (ie. changing the appearance of
   8  * output based on the standards of a certain country).
   9  *
  10  */
  11
  12 #ifndef _LOCALE_H_
  13 #define _LOCALE_H_
  14
  15 /* All the headers include this file. */
  16 #include <_mingw.h>
  17
  18 /*
  19  * NOTE: I have tried to test this, but I am limited by my knowledge of
  20  *       locale issues. The structure does not bomb if you look at the
  21  *       values, and 'decimal_point' even seems to be correct. But the
  22  *       rest of the values are, by default, not particularly useful
  23  *       (read meaningless and not related to the international settings
  24  *       of the system).
  25  */
  26
  27 #define LC_ALL          0
  28 #define LC_COLLATE      1
  29 #define LC_CTYPE        2
  30 #define LC_MONETARY     3
  31 #define LC_NUMERIC      4
  32 #define LC_TIME         5
  33 #define LC_MIN          LC_ALL
  34 #define LC_MAX          LC_TIME
  35
  36 #ifndef RC_INVOKED
  37
  38 /* According to C89 std, NULL is defined in locale.h too.  */
  39 #define __need_NULL
  40 #include <stddef.h>
  41
  42 /*
  43  * The structure returned by 'localeconv'.
  44  */
  45 struct lconv
  46 {
  47         char*   decimal_point;
  48         char*   thousands_sep;
  49         char*   grouping;
  50         char*   int_curr_symbol;
  51         char*   currency_symbol;
  52         char*   mon_decimal_point;
  53         char*   mon_thousands_sep;
  54         char*   mon_grouping;
  55         char*   positive_sign;
  56         char*   negative_sign;
  57         char    int_frac_digits;
  58         char    frac_digits;
  59         char    p_cs_precedes;
  60         char    p_sep_by_space;
  61         char    n_cs_precedes;
  62         char    n_sep_by_space;
  63         char    p_sign_posn;
  64         char    n_sign_posn;
  65 };
  66
  67 #ifdef  __cplusplus
  68 extern "C" {
  69 #endif
  70
  71 _CRTIMP  char* __cdecl __MINGW_NOTHROW setlocale (int, const char*);
  72 _CRTIMP struct lconv* __cdecl __MINGW_NOTHROW localeconv (void);
  73
  74 #ifndef _WLOCALE_DEFINED  /* also declared in wchar.h */
  75 # define __need_wchar_t
  76 # include <stddef.h>
  77   _CRTIMP wchar_t* __cdecl __MINGW_NOTHROW _wsetlocale(int, const wchar_t*);
  78 # define _WLOCALE_DEFINED
  79 #endif /* ndef _WLOCALE_DEFINED */
  80
  81 #ifdef  __cplusplus
  82 }
  83 #endif
  84
  85 #endif  /* Not RC_INVOKED */
  86
  87 #endif  /* Not _LOCALE_H_ */
  88
  89