1 | /***********************************************************
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2 | Copyright (C) 1997, 2002, 2003 Martin von Loewis
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3 |
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4 | Permission to use, copy, modify, and distribute this software and its
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5 | documentation for any purpose and without fee is hereby granted,
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6 | provided that the above copyright notice appear in all copies.
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7 |
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8 | This software comes with no warranty. Use at your own risk.
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9 |
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10 | ******************************************************************/
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11 |
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12 | #include "Python.h"
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13 |
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14 | #include <stdio.h>
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15 | #include <locale.h>
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16 | #include <string.h>
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17 | #include <ctype.h>
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18 |
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19 | #ifdef HAVE_ERRNO_H
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20 | #include <errno.h>
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21 | #endif
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22 |
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23 | #ifdef HAVE_LANGINFO_H
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24 | #include <langinfo.h>
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25 | #endif
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26 |
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27 | #ifdef HAVE_LIBINTL_H
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28 | #include <libintl.h>
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29 | #endif
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30 |
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31 | #ifdef HAVE_WCHAR_H
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32 | #include <wchar.h>
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33 | #endif
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34 |
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35 | #if defined(MS_WINDOWS)
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36 | #define WIN32_LEAN_AND_MEAN
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37 | #include <windows.h>
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38 | #endif
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39 |
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40 | #if defined(__KLIBC__)
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41 | #define INCL_DOS
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42 | #define INCL_DOSERRORS
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43 | #include <os2.h>
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44 | #endif
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45 |
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46 | #ifdef RISCOS
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47 | char *strdup(const char *);
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48 | #endif
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49 |
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50 | PyDoc_STRVAR(locale__doc__, "Support for POSIX locales.");
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51 |
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52 | static PyObject *Error;
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53 |
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54 | /* support functions for formatting floating point numbers */
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55 |
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56 | PyDoc_STRVAR(setlocale__doc__,
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57 | "(integer,string=None) -> string. Activates/queries locale processing.");
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58 |
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59 | /* the grouping is terminated by either 0 or CHAR_MAX */
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60 | static PyObject*
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61 | copy_grouping(char* s)
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62 | {
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63 | int i;
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64 | PyObject *result, *val = NULL;
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65 |
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66 | if (s[0] == '\0')
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67 | /* empty string: no grouping at all */
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68 | return PyList_New(0);
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69 |
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70 | for (i = 0; s[i] != '\0' && s[i] != CHAR_MAX; i++)
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71 | ; /* nothing */
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72 |
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73 | result = PyList_New(i+1);
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74 | if (!result)
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75 | return NULL;
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76 |
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77 | i = -1;
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78 | do {
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79 | i++;
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80 | val = PyInt_FromLong(s[i]);
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81 | if (!val)
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82 | break;
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83 | if (PyList_SetItem(result, i, val)) {
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84 | Py_DECREF(val);
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85 | val = NULL;
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86 | break;
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87 | }
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88 | } while (s[i] != '\0' && s[i] != CHAR_MAX);
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89 |
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90 | if (!val) {
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91 | Py_DECREF(result);
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92 | return NULL;
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93 | }
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94 |
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95 | return result;
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96 | }
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97 |
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98 | static void
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99 | fixup_ulcase(void)
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100 | {
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101 | PyObject *mods, *strop, *string, *ulo;
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102 | unsigned char ul[256];
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103 | int n, c;
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104 |
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105 | /* find the string and strop modules */
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106 | mods = PyImport_GetModuleDict();
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107 | if (!mods)
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108 | return;
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109 | string = PyDict_GetItemString(mods, "string");
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110 | if (string)
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111 | string = PyModule_GetDict(string);
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112 | strop=PyDict_GetItemString(mods, "strop");
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113 | if (strop)
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114 | strop = PyModule_GetDict(strop);
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115 | if (!string && !strop)
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116 | return;
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117 |
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118 | /* create uppercase map string */
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119 | n = 0;
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120 | for (c = 0; c < 256; c++) {
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121 | if (isupper(c))
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122 | ul[n++] = c;
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123 | }
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124 | ulo = PyString_FromStringAndSize((const char *)ul, n);
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125 | if (!ulo)
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126 | return;
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127 | if (string)
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128 | PyDict_SetItemString(string, "uppercase", ulo);
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129 | if (strop)
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130 | PyDict_SetItemString(strop, "uppercase", ulo);
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131 | Py_DECREF(ulo);
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132 |
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133 | /* create lowercase string */
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134 | n = 0;
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135 | for (c = 0; c < 256; c++) {
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136 | if (islower(c))
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137 | ul[n++] = c;
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138 | }
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139 | ulo = PyString_FromStringAndSize((const char *)ul, n);
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140 | if (!ulo)
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141 | return;
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142 | if (string)
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143 | PyDict_SetItemString(string, "lowercase", ulo);
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144 | if (strop)
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145 | PyDict_SetItemString(strop, "lowercase", ulo);
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146 | Py_DECREF(ulo);
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147 |
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148 | /* create letters string */
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149 | n = 0;
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150 | for (c = 0; c < 256; c++) {
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151 | if (isalpha(c))
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152 | ul[n++] = c;
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153 | }
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154 | ulo = PyString_FromStringAndSize((const char *)ul, n);
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155 | if (!ulo)
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156 | return;
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157 | if (string)
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158 | PyDict_SetItemString(string, "letters", ulo);
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159 | Py_DECREF(ulo);
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160 | }
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161 |
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162 | static PyObject*
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163 | PyLocale_setlocale(PyObject* self, PyObject* args)
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164 | {
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165 | int category;
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166 | char *locale = NULL, *result;
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167 | PyObject *result_object;
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168 |
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169 | if (!PyArg_ParseTuple(args, "i|z:setlocale", &category, &locale))
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170 | return NULL;
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171 |
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172 | #if defined(MS_WINDOWS)
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173 | if (category < LC_MIN || category > LC_MAX)
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174 | {
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175 | PyErr_SetString(Error, "invalid locale category");
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176 | return NULL;
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177 | }
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178 | #endif
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179 |
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180 | if (locale) {
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181 | /* set locale */
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182 | result = setlocale(category, locale);
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183 | if (!result) {
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184 | /* operation failed, no setting was changed */
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185 | PyErr_SetString(Error, "unsupported locale setting");
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186 | return NULL;
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187 | }
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188 | result_object = PyString_FromString(result);
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189 | if (!result_object)
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190 | return NULL;
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191 | /* record changes to LC_CTYPE */
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192 | if (category == LC_CTYPE || category == LC_ALL)
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193 | fixup_ulcase();
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194 | /* things that got wrong up to here are ignored */
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195 | PyErr_Clear();
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196 | } else {
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197 | /* get locale */
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198 | result = setlocale(category, NULL);
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199 | if (!result) {
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200 | PyErr_SetString(Error, "locale query failed");
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201 | return NULL;
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202 | }
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203 | result_object = PyString_FromString(result);
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204 | }
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205 | return result_object;
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206 | }
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207 |
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208 | PyDoc_STRVAR(localeconv__doc__,
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209 | "() -> dict. Returns numeric and monetary locale-specific parameters.");
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210 |
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211 | static PyObject*
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212 | PyLocale_localeconv(PyObject* self)
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213 | {
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214 | PyObject* result;
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215 | struct lconv *l;
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216 | PyObject *x;
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217 |
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218 | result = PyDict_New();
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219 | if (!result)
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220 | return NULL;
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221 |
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222 | /* if LC_NUMERIC is different in the C library, use saved value */
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223 | l = localeconv();
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224 |
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225 | /* hopefully, the localeconv result survives the C library calls
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226 | involved herein */
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227 |
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228 | #define RESULT_STRING(s)\
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229 | x = PyString_FromString(l->s);\
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230 | if (!x) goto failed;\
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231 | PyDict_SetItemString(result, #s, x);\
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232 | Py_XDECREF(x)
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233 |
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234 | #define RESULT_INT(i)\
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235 | x = PyInt_FromLong(l->i);\
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236 | if (!x) goto failed;\
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237 | PyDict_SetItemString(result, #i, x);\
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238 | Py_XDECREF(x)
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239 |
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240 | /* Numeric information */
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241 | RESULT_STRING(decimal_point);
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242 | RESULT_STRING(thousands_sep);
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243 | x = copy_grouping(l->grouping);
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244 | if (!x)
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245 | goto failed;
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246 | PyDict_SetItemString(result, "grouping", x);
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247 | Py_XDECREF(x);
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248 |
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249 | /* Monetary information */
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250 | RESULT_STRING(int_curr_symbol);
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251 | RESULT_STRING(currency_symbol);
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252 | RESULT_STRING(mon_decimal_point);
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253 | RESULT_STRING(mon_thousands_sep);
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254 | x = copy_grouping(l->mon_grouping);
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255 | if (!x)
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256 | goto failed;
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257 | PyDict_SetItemString(result, "mon_grouping", x);
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258 | Py_XDECREF(x);
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259 | RESULT_STRING(positive_sign);
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260 | RESULT_STRING(negative_sign);
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261 | RESULT_INT(int_frac_digits);
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262 | RESULT_INT(frac_digits);
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263 | RESULT_INT(p_cs_precedes);
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264 | RESULT_INT(p_sep_by_space);
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265 | RESULT_INT(n_cs_precedes);
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266 | RESULT_INT(n_sep_by_space);
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267 | RESULT_INT(p_sign_posn);
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268 | RESULT_INT(n_sign_posn);
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269 | return result;
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270 |
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271 | failed:
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272 | Py_XDECREF(result);
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273 | Py_XDECREF(x);
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274 | return NULL;
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275 | }
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276 |
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277 | PyDoc_STRVAR(strcoll__doc__,
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278 | "string,string -> int. Compares two strings according to the locale.");
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279 |
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280 | static PyObject*
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281 | PyLocale_strcoll(PyObject* self, PyObject* args)
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282 | {
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283 | #if !defined(HAVE_WCSCOLL) || !defined(Py_USING_UNICODE)
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284 | char *s1,*s2;
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285 |
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286 | if (!PyArg_ParseTuple(args, "ss:strcoll", &s1, &s2))
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287 | return NULL;
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288 | return PyInt_FromLong(strcoll(s1, s2));
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289 | #else
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290 | PyObject *os1, *os2, *result = NULL;
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291 | wchar_t *ws1 = NULL, *ws2 = NULL;
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292 | int rel1 = 0, rel2 = 0, len1, len2;
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293 |
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294 | if (!PyArg_UnpackTuple(args, "strcoll", 2, 2, &os1, &os2))
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295 | return NULL;
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296 | /* If both arguments are byte strings, use strcoll. */
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297 | if (PyString_Check(os1) && PyString_Check(os2))
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298 | return PyInt_FromLong(strcoll(PyString_AS_STRING(os1),
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299 | PyString_AS_STRING(os2)));
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300 | /* If neither argument is unicode, it's an error. */
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301 | if (!PyUnicode_Check(os1) && !PyUnicode_Check(os2)) {
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302 | PyErr_SetString(PyExc_ValueError, "strcoll arguments must be strings");
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303 | }
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304 | /* Convert the non-unicode argument to unicode. */
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305 | if (!PyUnicode_Check(os1)) {
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306 | os1 = PyUnicode_FromObject(os1);
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307 | if (!os1)
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308 | return NULL;
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309 | rel1 = 1;
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310 | }
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311 | if (!PyUnicode_Check(os2)) {
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312 | os2 = PyUnicode_FromObject(os2);
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313 | if (!os2) {
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314 | if (rel1) {
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315 | Py_DECREF(os1);
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316 | }
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317 | return NULL;
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318 | }
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319 | rel2 = 1;
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320 | }
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321 | /* Convert the unicode strings to wchar[]. */
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322 | len1 = PyUnicode_GET_SIZE(os1) + 1;
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323 | ws1 = PyMem_MALLOC(len1 * sizeof(wchar_t));
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324 | if (!ws1) {
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325 | PyErr_NoMemory();
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326 | goto done;
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327 | }
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328 | if (PyUnicode_AsWideChar((PyUnicodeObject*)os1, ws1, len1) == -1)
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329 | goto done;
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330 | ws1[len1 - 1] = 0;
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331 | len2 = PyUnicode_GET_SIZE(os2) + 1;
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332 | ws2 = PyMem_MALLOC(len2 * sizeof(wchar_t));
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333 | if (!ws2) {
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334 | PyErr_NoMemory();
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335 | goto done;
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336 | }
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337 | if (PyUnicode_AsWideChar((PyUnicodeObject*)os2, ws2, len2) == -1)
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338 | goto done;
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339 | ws2[len2 - 1] = 0;
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340 | /* Collate the strings. */
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341 | result = PyInt_FromLong(wcscoll(ws1, ws2));
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342 | done:
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343 | /* Deallocate everything. */
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344 | if (ws1) PyMem_FREE(ws1);
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345 | if (ws2) PyMem_FREE(ws2);
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346 | if (rel1) {
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347 | Py_DECREF(os1);
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348 | }
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349 | if (rel2) {
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350 | Py_DECREF(os2);
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351 | }
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352 | return result;
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353 | #endif
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354 | }
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355 |
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356 |
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357 | PyDoc_STRVAR(strxfrm__doc__,
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358 | "string -> string. Returns a string that behaves for cmp locale-aware.");
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359 |
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360 | static PyObject*
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361 | PyLocale_strxfrm(PyObject* self, PyObject* args)
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362 | {
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363 | char *s, *buf;
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364 | size_t n1, n2;
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365 | PyObject *result;
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366 |
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367 | if (!PyArg_ParseTuple(args, "s:strxfrm", &s))
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368 | return NULL;
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369 |
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370 | /* assume no change in size, first */
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371 | n1 = strlen(s) + 1;
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372 | buf = PyMem_Malloc(n1);
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373 | if (!buf)
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374 | return PyErr_NoMemory();
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375 | n2 = strxfrm(buf, s, n1) + 1;
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376 | if (n2 > n1) {
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377 | /* more space needed */
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378 | buf = PyMem_Realloc(buf, n2);
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379 | if (!buf)
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380 | return PyErr_NoMemory();
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381 | strxfrm(buf, s, n2);
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382 | }
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383 | result = PyString_FromString(buf);
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384 | PyMem_Free(buf);
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385 | return result;
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386 | }
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387 |
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388 | #if defined(MS_WINDOWS)
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389 | static PyObject*
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390 | PyLocale_getdefaultlocale(PyObject* self)
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391 | {
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392 | char encoding[100];
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393 | char locale[100];
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394 |
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395 | PyOS_snprintf(encoding, sizeof(encoding), "cp%d", GetACP());
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396 |
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397 | if (GetLocaleInfo(LOCALE_USER_DEFAULT,
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398 | LOCALE_SISO639LANGNAME,
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399 | locale, sizeof(locale))) {
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400 | Py_ssize_t i = strlen(locale);
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401 | locale[i++] = '_';
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402 | if (GetLocaleInfo(LOCALE_USER_DEFAULT,
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403 | LOCALE_SISO3166CTRYNAME,
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404 | locale+i, (int)(sizeof(locale)-i)))
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405 | return Py_BuildValue("ss", locale, encoding);
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406 | }
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407 |
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408 | /* If we end up here, this windows version didn't know about
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409 | ISO639/ISO3166 names (it's probably Windows 95). Return the
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410 | Windows language identifier instead (a hexadecimal number) */
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411 |
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412 | locale[0] = '0';
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413 | locale[1] = 'x';
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414 | if (GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_IDEFAULTLANGUAGE,
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415 | locale+2, sizeof(locale)-2)) {
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416 | return Py_BuildValue("ss", locale, encoding);
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417 | }
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418 |
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419 | /* cannot determine the language code (very unlikely) */
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420 | Py_INCREF(Py_None);
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421 | return Py_BuildValue("Os", Py_None, encoding);
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422 | }
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423 | #endif
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424 |
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425 | #if defined(__KLIBC__)
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426 | static PyObject*
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427 | PyLocale_getdefaultlocale(PyObject* self)
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428 | {
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429 | char encoding[100];
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430 | char locale[100];
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431 | ULONG cp[3];
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432 | ULONG cplen;
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433 |
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434 | strcpy( locale, "");
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435 | if (getenv("LANG"))
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436 | strcpy( locale, getenv("LANG"));
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437 |
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438 | strcpy( encoding, "");
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439 | if (DosQueryCp (sizeof (cp), cp, &cplen) == NO_ERROR)
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440 | PyOS_snprintf(encoding, sizeof(encoding), "CP%lu", cp[0]);
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441 |
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442 | return Py_BuildValue("ss", locale, encoding);
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443 | }
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444 | #endif
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445 |
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446 | #ifdef HAVE_LANGINFO_H
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447 | #define LANGINFO(X) {#X, X}
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448 | static struct langinfo_constant{
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449 | char* name;
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450 | int value;
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451 | } langinfo_constants[] =
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452 | {
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453 | /* These constants should exist on any langinfo implementation */
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454 | LANGINFO(DAY_1),
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455 | LANGINFO(DAY_2),
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456 | LANGINFO(DAY_3),
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457 | LANGINFO(DAY_4),
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458 | LANGINFO(DAY_5),
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459 | LANGINFO(DAY_6),
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460 | LANGINFO(DAY_7),
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461 |
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462 | LANGINFO(ABDAY_1),
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463 | LANGINFO(ABDAY_2),
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464 | LANGINFO(ABDAY_3),
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465 | LANGINFO(ABDAY_4),
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466 | LANGINFO(ABDAY_5),
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467 | LANGINFO(ABDAY_6),
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468 | LANGINFO(ABDAY_7),
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469 |
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470 | LANGINFO(MON_1),
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471 | LANGINFO(MON_2),
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472 | LANGINFO(MON_3),
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473 | LANGINFO(MON_4),
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474 | LANGINFO(MON_5),
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475 | LANGINFO(MON_6),
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476 | LANGINFO(MON_7),
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477 | LANGINFO(MON_8),
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---|
478 | LANGINFO(MON_9),
|
---|
479 | LANGINFO(MON_10),
|
---|
480 | LANGINFO(MON_11),
|
---|
481 | LANGINFO(MON_12),
|
---|
482 |
|
---|
483 | LANGINFO(ABMON_1),
|
---|
484 | LANGINFO(ABMON_2),
|
---|
485 | LANGINFO(ABMON_3),
|
---|
486 | LANGINFO(ABMON_4),
|
---|
487 | LANGINFO(ABMON_5),
|
---|
488 | LANGINFO(ABMON_6),
|
---|
489 | LANGINFO(ABMON_7),
|
---|
490 | LANGINFO(ABMON_8),
|
---|
491 | LANGINFO(ABMON_9),
|
---|
492 | LANGINFO(ABMON_10),
|
---|
493 | LANGINFO(ABMON_11),
|
---|
494 | LANGINFO(ABMON_12),
|
---|
495 |
|
---|
496 | #ifdef RADIXCHAR
|
---|
497 | /* The following are not available with glibc 2.0 */
|
---|
498 | LANGINFO(RADIXCHAR),
|
---|
499 | LANGINFO(THOUSEP),
|
---|
500 | /* YESSTR and NOSTR are deprecated in glibc, since they are
|
---|
501 | a special case of message translation, which should be rather
|
---|
502 | done using gettext. So we don't expose it to Python in the
|
---|
503 | first place.
|
---|
504 | LANGINFO(YESSTR),
|
---|
505 | LANGINFO(NOSTR),
|
---|
506 | */
|
---|
507 | LANGINFO(CRNCYSTR),
|
---|
508 | #endif
|
---|
509 |
|
---|
510 | LANGINFO(D_T_FMT),
|
---|
511 | LANGINFO(D_FMT),
|
---|
512 | LANGINFO(T_FMT),
|
---|
513 | LANGINFO(AM_STR),
|
---|
514 | LANGINFO(PM_STR),
|
---|
515 |
|
---|
516 | /* The following constants are available only with XPG4, but...
|
---|
517 | AIX 3.2. only has CODESET.
|
---|
518 | OpenBSD doesn't have CODESET but has T_FMT_AMPM, and doesn't have
|
---|
519 | a few of the others.
|
---|
520 | Solution: ifdef-test them all. */
|
---|
521 | #ifdef CODESET
|
---|
522 | LANGINFO(CODESET),
|
---|
523 | #endif
|
---|
524 | #ifdef T_FMT_AMPM
|
---|
525 | LANGINFO(T_FMT_AMPM),
|
---|
526 | #endif
|
---|
527 | #ifdef ERA
|
---|
528 | LANGINFO(ERA),
|
---|
529 | #endif
|
---|
530 | #ifdef ERA_D_FMT
|
---|
531 | LANGINFO(ERA_D_FMT),
|
---|
532 | #endif
|
---|
533 | #ifdef ERA_D_T_FMT
|
---|
534 | LANGINFO(ERA_D_T_FMT),
|
---|
535 | #endif
|
---|
536 | #ifdef ERA_T_FMT
|
---|
537 | LANGINFO(ERA_T_FMT),
|
---|
538 | #endif
|
---|
539 | #ifdef ALT_DIGITS
|
---|
540 | LANGINFO(ALT_DIGITS),
|
---|
541 | #endif
|
---|
542 | #ifdef YESEXPR
|
---|
543 | LANGINFO(YESEXPR),
|
---|
544 | #endif
|
---|
545 | #ifdef NOEXPR
|
---|
546 | LANGINFO(NOEXPR),
|
---|
547 | #endif
|
---|
548 | #ifdef _DATE_FMT
|
---|
549 | /* This is not available in all glibc versions that have CODESET. */
|
---|
550 | LANGINFO(_DATE_FMT),
|
---|
551 | #endif
|
---|
552 | {0, 0}
|
---|
553 | };
|
---|
554 |
|
---|
555 | PyDoc_STRVAR(nl_langinfo__doc__,
|
---|
556 | "nl_langinfo(key) -> string\n"
|
---|
557 | "Return the value for the locale information associated with key.");
|
---|
558 |
|
---|
559 | static PyObject*
|
---|
560 | PyLocale_nl_langinfo(PyObject* self, PyObject* args)
|
---|
561 | {
|
---|
562 | int item, i;
|
---|
563 | if (!PyArg_ParseTuple(args, "i:nl_langinfo", &item))
|
---|
564 | return NULL;
|
---|
565 | /* Check whether this is a supported constant. GNU libc sometimes
|
---|
566 | returns numeric values in the char* return value, which would
|
---|
567 | crash PyString_FromString. */
|
---|
568 | for (i = 0; langinfo_constants[i].name; i++)
|
---|
569 | if (langinfo_constants[i].value == item) {
|
---|
570 | /* Check NULL as a workaround for GNU libc's returning NULL
|
---|
571 | instead of an empty string for nl_langinfo(ERA). */
|
---|
572 | const char *result = nl_langinfo(item);
|
---|
573 | return PyString_FromString(result != NULL ? result : "");
|
---|
574 | }
|
---|
575 | PyErr_SetString(PyExc_ValueError, "unsupported langinfo constant");
|
---|
576 | return NULL;
|
---|
577 | }
|
---|
578 | #endif /* HAVE_LANGINFO_H */
|
---|
579 |
|
---|
580 | #ifdef HAVE_LIBINTL_H
|
---|
581 |
|
---|
582 | PyDoc_STRVAR(gettext__doc__,
|
---|
583 | "gettext(msg) -> string\n"
|
---|
584 | "Return translation of msg.");
|
---|
585 |
|
---|
586 | static PyObject*
|
---|
587 | PyIntl_gettext(PyObject* self, PyObject *args)
|
---|
588 | {
|
---|
589 | char *in;
|
---|
590 | if (!PyArg_ParseTuple(args, "s", &in))
|
---|
591 | return 0;
|
---|
592 | return PyString_FromString(gettext(in));
|
---|
593 | }
|
---|
594 |
|
---|
595 | PyDoc_STRVAR(dgettext__doc__,
|
---|
596 | "dgettext(domain, msg) -> string\n"
|
---|
597 | "Return translation of msg in domain.");
|
---|
598 |
|
---|
599 | static PyObject*
|
---|
600 | PyIntl_dgettext(PyObject* self, PyObject *args)
|
---|
601 | {
|
---|
602 | char *domain, *in;
|
---|
603 | if (!PyArg_ParseTuple(args, "zs", &domain, &in))
|
---|
604 | return 0;
|
---|
605 | return PyString_FromString(dgettext(domain, in));
|
---|
606 | }
|
---|
607 |
|
---|
608 | PyDoc_STRVAR(dcgettext__doc__,
|
---|
609 | "dcgettext(domain, msg, category) -> string\n"
|
---|
610 | "Return translation of msg in domain and category.");
|
---|
611 |
|
---|
612 | static PyObject*
|
---|
613 | PyIntl_dcgettext(PyObject *self, PyObject *args)
|
---|
614 | {
|
---|
615 | char *domain, *msgid;
|
---|
616 | int category;
|
---|
617 | if (!PyArg_ParseTuple(args, "zsi", &domain, &msgid, &category))
|
---|
618 | return 0;
|
---|
619 | return PyString_FromString(dcgettext(domain,msgid,category));
|
---|
620 | }
|
---|
621 |
|
---|
622 | PyDoc_STRVAR(textdomain__doc__,
|
---|
623 | "textdomain(domain) -> string\n"
|
---|
624 | "Set the C library's textdmain to domain, returning the new domain.");
|
---|
625 |
|
---|
626 | static PyObject*
|
---|
627 | PyIntl_textdomain(PyObject* self, PyObject* args)
|
---|
628 | {
|
---|
629 | char *domain;
|
---|
630 | if (!PyArg_ParseTuple(args, "z", &domain))
|
---|
631 | return 0;
|
---|
632 | domain = textdomain(domain);
|
---|
633 | if (!domain) {
|
---|
634 | PyErr_SetFromErrno(PyExc_OSError);
|
---|
635 | return NULL;
|
---|
636 | }
|
---|
637 | return PyString_FromString(domain);
|
---|
638 | }
|
---|
639 |
|
---|
640 | PyDoc_STRVAR(bindtextdomain__doc__,
|
---|
641 | "bindtextdomain(domain, dir) -> string\n"
|
---|
642 | "Bind the C library's domain to dir.");
|
---|
643 |
|
---|
644 | static PyObject*
|
---|
645 | PyIntl_bindtextdomain(PyObject* self,PyObject*args)
|
---|
646 | {
|
---|
647 | char *domain, *dirname;
|
---|
648 | if (!PyArg_ParseTuple(args, "sz", &domain, &dirname))
|
---|
649 | return 0;
|
---|
650 | if (!strlen(domain)) {
|
---|
651 | PyErr_SetString(Error, "domain must be a non-empty string");
|
---|
652 | return 0;
|
---|
653 | }
|
---|
654 | dirname = bindtextdomain(domain, dirname);
|
---|
655 | if (!dirname) {
|
---|
656 | PyErr_SetFromErrno(PyExc_OSError);
|
---|
657 | return NULL;
|
---|
658 | }
|
---|
659 | return PyString_FromString(dirname);
|
---|
660 | }
|
---|
661 |
|
---|
662 | #ifdef HAVE_BIND_TEXTDOMAIN_CODESET
|
---|
663 | PyDoc_STRVAR(bind_textdomain_codeset__doc__,
|
---|
664 | "bind_textdomain_codeset(domain, codeset) -> string\n"
|
---|
665 | "Bind the C library's domain to codeset.");
|
---|
666 |
|
---|
667 | static PyObject*
|
---|
668 | PyIntl_bind_textdomain_codeset(PyObject* self,PyObject*args)
|
---|
669 | {
|
---|
670 | char *domain,*codeset;
|
---|
671 | if (!PyArg_ParseTuple(args, "sz", &domain, &codeset))
|
---|
672 | return NULL;
|
---|
673 | codeset = bind_textdomain_codeset(domain, codeset);
|
---|
674 | if (codeset)
|
---|
675 | return PyString_FromString(codeset);
|
---|
676 | Py_RETURN_NONE;
|
---|
677 | }
|
---|
678 | #endif
|
---|
679 |
|
---|
680 | #endif
|
---|
681 |
|
---|
682 | static struct PyMethodDef PyLocale_Methods[] = {
|
---|
683 | {"setlocale", (PyCFunction) PyLocale_setlocale,
|
---|
684 | METH_VARARGS, setlocale__doc__},
|
---|
685 | {"localeconv", (PyCFunction) PyLocale_localeconv,
|
---|
686 | METH_NOARGS, localeconv__doc__},
|
---|
687 | {"strcoll", (PyCFunction) PyLocale_strcoll,
|
---|
688 | METH_VARARGS, strcoll__doc__},
|
---|
689 | {"strxfrm", (PyCFunction) PyLocale_strxfrm,
|
---|
690 | METH_VARARGS, strxfrm__doc__},
|
---|
691 | #if defined(MS_WINDOWS) || defined(__KLIBC__)
|
---|
692 | {"_getdefaultlocale", (PyCFunction) PyLocale_getdefaultlocale, METH_NOARGS},
|
---|
693 | #endif
|
---|
694 | #ifdef HAVE_LANGINFO_H
|
---|
695 | {"nl_langinfo", (PyCFunction) PyLocale_nl_langinfo,
|
---|
696 | METH_VARARGS, nl_langinfo__doc__},
|
---|
697 | #endif
|
---|
698 | #ifdef HAVE_LIBINTL_H
|
---|
699 | {"gettext",(PyCFunction)PyIntl_gettext,METH_VARARGS,
|
---|
700 | gettext__doc__},
|
---|
701 | {"dgettext",(PyCFunction)PyIntl_dgettext,METH_VARARGS,
|
---|
702 | dgettext__doc__},
|
---|
703 | {"dcgettext",(PyCFunction)PyIntl_dcgettext,METH_VARARGS,
|
---|
704 | dcgettext__doc__},
|
---|
705 | {"textdomain",(PyCFunction)PyIntl_textdomain,METH_VARARGS,
|
---|
706 | textdomain__doc__},
|
---|
707 | {"bindtextdomain",(PyCFunction)PyIntl_bindtextdomain,METH_VARARGS,
|
---|
708 | bindtextdomain__doc__},
|
---|
709 | #ifdef HAVE_BIND_TEXTDOMAIN_CODESET
|
---|
710 | {"bind_textdomain_codeset",(PyCFunction)PyIntl_bind_textdomain_codeset,
|
---|
711 | METH_VARARGS, bind_textdomain_codeset__doc__},
|
---|
712 | #endif
|
---|
713 | #endif
|
---|
714 | {NULL, NULL}
|
---|
715 | };
|
---|
716 |
|
---|
717 | PyMODINIT_FUNC
|
---|
718 | init_locale(void)
|
---|
719 | {
|
---|
720 | PyObject *m, *d, *x;
|
---|
721 | #ifdef HAVE_LANGINFO_H
|
---|
722 | int i;
|
---|
723 | #endif
|
---|
724 |
|
---|
725 | m = Py_InitModule("_locale", PyLocale_Methods);
|
---|
726 | if (m == NULL)
|
---|
727 | return;
|
---|
728 |
|
---|
729 | d = PyModule_GetDict(m);
|
---|
730 |
|
---|
731 | x = PyInt_FromLong(LC_CTYPE);
|
---|
732 | PyDict_SetItemString(d, "LC_CTYPE", x);
|
---|
733 | Py_XDECREF(x);
|
---|
734 |
|
---|
735 | x = PyInt_FromLong(LC_TIME);
|
---|
736 | PyDict_SetItemString(d, "LC_TIME", x);
|
---|
737 | Py_XDECREF(x);
|
---|
738 |
|
---|
739 | x = PyInt_FromLong(LC_COLLATE);
|
---|
740 | PyDict_SetItemString(d, "LC_COLLATE", x);
|
---|
741 | Py_XDECREF(x);
|
---|
742 |
|
---|
743 | x = PyInt_FromLong(LC_MONETARY);
|
---|
744 | PyDict_SetItemString(d, "LC_MONETARY", x);
|
---|
745 | Py_XDECREF(x);
|
---|
746 |
|
---|
747 | #ifdef LC_MESSAGES
|
---|
748 | x = PyInt_FromLong(LC_MESSAGES);
|
---|
749 | PyDict_SetItemString(d, "LC_MESSAGES", x);
|
---|
750 | Py_XDECREF(x);
|
---|
751 | #endif /* LC_MESSAGES */
|
---|
752 |
|
---|
753 | x = PyInt_FromLong(LC_NUMERIC);
|
---|
754 | PyDict_SetItemString(d, "LC_NUMERIC", x);
|
---|
755 | Py_XDECREF(x);
|
---|
756 |
|
---|
757 | x = PyInt_FromLong(LC_ALL);
|
---|
758 | PyDict_SetItemString(d, "LC_ALL", x);
|
---|
759 | Py_XDECREF(x);
|
---|
760 |
|
---|
761 | x = PyInt_FromLong(CHAR_MAX);
|
---|
762 | PyDict_SetItemString(d, "CHAR_MAX", x);
|
---|
763 | Py_XDECREF(x);
|
---|
764 |
|
---|
765 | Error = PyErr_NewException("locale.Error", NULL, NULL);
|
---|
766 | PyDict_SetItemString(d, "Error", Error);
|
---|
767 |
|
---|
768 | x = PyString_FromString(locale__doc__);
|
---|
769 | PyDict_SetItemString(d, "__doc__", x);
|
---|
770 | Py_XDECREF(x);
|
---|
771 |
|
---|
772 | #ifdef HAVE_LANGINFO_H
|
---|
773 | for (i = 0; langinfo_constants[i].name; i++) {
|
---|
774 | PyModule_AddIntConstant(m, langinfo_constants[i].name,
|
---|
775 | langinfo_constants[i].value);
|
---|
776 | }
|
---|
777 | #endif
|
---|
778 | }
|
---|
779 |
|
---|
780 | /*
|
---|
781 | Local variables:
|
---|
782 | c-basic-offset: 4
|
---|
783 | indent-tabs-mode: nil
|
---|
784 | End:
|
---|
785 | */
|
---|