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1 /**
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2 * C's <locale.h>
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3 * License: Public Domain
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4 * Standards:
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5 * ISO/IEC 9899:1999 7.11
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6 * Macros:
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7 * WIKI=Phobos/StdCLocale
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8 */
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9 module std.c.locale;
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10
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11 extern(C):
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12
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13 /// Structure giving information about numeric and monetary notation.
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14 struct lconv{
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15 /// The decimal-point character used to format nonmonetary quantities.
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16 char* decimal_point;
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17
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18 /** The character used to separate groups of digits before the
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19 * decimal-point character in formatted nonmonetary quantities.
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20 **/
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21 char* thousands_sep;
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22
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23 /** A string whose elements indicate the size of each group of digits
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24 * in formatted nonmonetary quantities.
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25 **/
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26 char* grouping;
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27
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28 /** The international currency symbol applicable to the current locale.
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29 * The first three characters contain the alphabetic international
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30 * currency symbol in accordance with those specified in ISO 4217.
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31 * The fourth character (immediately preceding the null character)
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32 * is the character used to separate the international currency symbol
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33 * from the monetary quantity.
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34 **/
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35 char* int_curr_symbol;
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36
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37 /// The local currency symbol applicable to the current locale.
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38 char* currency_symbol;
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39
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40 /// The decimal-point used to format monetary quantities.
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41 char* mon_decimal_point;
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42
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43 /** The separator for groups of digits before the decimal-point in
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44 * formatted monetary quantities.
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45 **/
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46 char* mon_thousands_sep;
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47
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48 /** A string whose elements indicate the size of each group of digits
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49 * in formatted monetary quantities.
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50 **/
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51 char* mon_grouping;
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52
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53 /** The string used to indicate a nonnegative-valued formatted
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54 * monetary quantity.
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55 **/
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56 char* positive_sign;
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57
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58 /** The string used to indicate a negative-valued formatted monetary
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59 * quantity.
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60 **/
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61 char* negative_sign;
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62
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63 /** The number of fractional digits (those after the decimal-point) to
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64 * be displayed in an internationally formatted monetary quantity.
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65 **/
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66 char int_frac_digits;
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67
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68 /** The number of fractional digits (those after the decimal-point) to
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69 * be displayed in a locally formatted monetary quantity.
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70 **/
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71 char frac_digits;
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72
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73 /// 1 if currency_symbol precedes a positive value, 0 if succeeds.
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74 char p_cs_precedes;
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75
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76 /// 1 if a space separates currency_symbol from a positive value.
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77 char p_sep_by_space;
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78
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79 /// 1 if currency_symbol precedes a negative value, 0 if succeeds.
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80 char n_cs_precedes;
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81
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82 /// 1 if a space separates currency_symbol from a negative value.
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83 char n_sep_by_space;
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84
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85 /* Positive and negative sign positions:
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86 0 Parentheses surround the quantity and currency_symbol.
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87 1 The sign string precedes the quantity and currency_symbol.
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88 2 The sign string follows the quantity and currency_symbol.
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89 3 The sign string immediately precedes the currency_symbol.
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90 4 The sign string immediately follows the currency_symbol. */
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91 char p_sign_posn;
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92 char n_sign_posn;
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93
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94 /// 1 if int_curr_symbol precedes a positive value, 0 if succeeds.
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95 char int_p_cs_precedes;
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96
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97 /// 1 iff a space separates int_curr_symbol from a positive value.
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98 char int_p_sep_by_space;
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99
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100 /// 1 if int_curr_symbol precedes a negative value, 0 if succeeds.
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101 char int_n_cs_precedes;
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102
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103 /// 1 iff a space separates int_curr_symbol from a negative value.
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104 char int_n_sep_by_space;
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105
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106 /* Positive and negative sign positions:
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107 0 Parentheses surround the quantity and int_curr_symbol.
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108 1 The sign string precedes the quantity and int_curr_symbol.
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109 2 The sign string follows the quantity and int_curr_symbol.
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110 3 The sign string immediately precedes the int_curr_symbol.
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111 4 The sign string immediately follows the int_curr_symbol. */
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112 char int_p_sign_posn;
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113 char int_n_sign_posn;
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114 }
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115
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116 /** Affects the behavior of C's character handling functions and C's multibyte
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117 * and wide character functions.
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118 **/
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119 const LC_CTYPE = 0;
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120
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121 /** Affects the decimal-point character for C's formatted input/output functions
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122 * and C's string conversion functions, as well as C's nonmonetary formatting
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123 * information returned by the localeconv function.
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124 **/
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125 const LC_NUMERIC = 1;
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126
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127 /// Affects the behavior of the strftime and wcsftime functions.
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128 const LC_TIME = 2;
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129
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130 /// Affects the behavior of the strcoll and strxfrm functions.
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131 const LC_COLLATE = 3;
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132
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133 /** Affects the monetary formatting information returned by the localeconv
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134 * function.
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135 **/
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136 const LC_MONETARY = 4;
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137
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138 /// The program's entire locale.
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139 const LC_ALL = 6;
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140
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141 /** The setlocale function selects the appropriate portion of the program's
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142 * locale as specified by the category and locale arguments.
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143 **/
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144 char* setlocale(int category, char* locale);
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145
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146 /** The localeconv function sets the components of an object with type
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147 * lconv with values appropriate for the formatting of numeric quantities
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148 * (monetary and otherwise) according to the rules of the current locale.
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149 **/
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150 lconv* localeconv();
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151
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