lib/crtdll/locale/locale.c

   1 #include <crtdll/stdio.h>
   2 #include <crtdll/locale.h>
   3 #include <crtdll/string.h>
   4 #include <limits.h>
   5
   6
   7 int _current_category;  /* used by setlocale */
   8 const char *_current_locale;
   9 int __mb_cur_max_dll = 1;
  10
  11 int parse_locale(char *locale, char *lang, char *country, char *code_page);
  12
  13 char *setlocale(int category, const char *locale)
  14 {
  15         char lang[100];
  16         char country[100];
  17         char code_page[100];
  18         parse_locale((char *)locale,lang,country,code_page);
  19
  20         //printf("%s %s %s %s\n",locale,lang,country,code_page);
  21
  22
  23         switch ( category )
  24         {
  25                 case LC_COLLATE:
  26                 break;
  27                 case LC_CTYPE:
  28                 break;
  29                 case LC_MONETARY:
  30                 break;
  31                 case LC_NUMERIC:
  32                 break;
  33                 case LC_TIME:
  34                 break;
  35                 case LC_ALL:
  36                 break;
  37                 default:
  38                 break;
  39         }
  40
  41         return "C";
  42
  43 }
  44
  45 /*
  46
  47 locale  "lang[_country[.code_page]]"
  48             | ".code_page"
  49             | ""
  50             | NULL
  51
  52 */
  53 int parse_locale(char *locale, char *lang, char *country, char *code_page)
  54 {
  55         while ( *locale != 0 && *locale != '.' && *locale != '_' )
  56         {
  57                 *lang = *locale;
  58                 lang++;
  59                 locale++;
  60         }
  61         *lang = 0;
  62         if ( *locale == '_' ) {
  63                 locale++;
  64                 while ( *locale != 0 && *locale != '.' )
  65                 {
  66                         *country = *locale;
  67                         country++;
  68                         locale++;
  69                 }
  70         }
  71         *country = 0;
  72
  73
  74         if ( *locale == '.' ) {
  75                 locale++;
  76                 while ( *locale != 0 && *locale != '.' )
  77                 {
  78                         *code_page = *locale;
  79                         code_page++;
  80                         locale++;
  81                 }
  82         }
  83
  84         *code_page = 0;
  85         return 0;
  86 }
  87
  88 const struct map_lcid2str {
  89         short            langid;
  90         const char      *langname;
  91         const char      *country;
  92 } languages[]={
  93         {0x0409,"English", "United States"},
  94         {0x0809,"English", "United Kingdom"},
  95         {0x0000,"Unknown", "Unknown"}
  96
  97 };
  98
  99 const struct map_cntr {
 100         const char *abrev;
 101         const char  *country;
 102 } abrev[] = {
 103         {"britain", "united kingdom"},
 104         {"england", "united kingdom"},
 105         {"gbr", "united kingdom"},
 106         {"great britain", "united kingdom"},
 107         {"uk", "united kingdom"},
 108         {"united kingdom", "united kingdom"},
 109         {"united-kingdom", "united kingdom"},
 110         {"america", "united states" },
 111         {"united states", "united states"},
 112         {"united-states", "united states"},
 113         {"us", "united states"},
 114         {"usa" "united states"}
 115 };
 116
 117
 118 struct lconv _lconv =  {
 119 ".",   // decimal_point
 120 ",",   // thousands_sep
 121 "",    // grouping;
 122 "DOL", // int_curr_symbol
 123 "$",   // currency_symbol
 124 ".",   // mon_decimal_point
 125 ",",   // mon_thousands_sep
 126 "",    // mon_grouping;
 127 "+",   // positive_sign
 128 "-",   // negative_sign
 129 127,     // int_frac_digits
 130 127,     // frac_digits
 131 127,     // p_cs_precedes
 132 127,     // p_sep_by_space
 133 127,     // n_cs_precedes
 134 127,     // n_sep_by_space
 135 127,     // p_sign_posn;
 136 127      // n_sign_posn;
 137 };
 138
 139 struct lconv *localeconv(void)
 140 {
 141   return (struct lconv *) &_lconv;
 142 }
 143