1 wchar.h |
1 /*- |
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2 * Copyright (c)1999 Citrus Project, |
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3 * All rights reserved. |
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4 * |
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5 * Redistribution and use in source and binary forms, with or without |
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6 * modification, are permitted provided that the following conditions |
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7 * are met: |
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8 * 1. Redistributions of source code must retain the above copyright |
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9 * notice, this list of conditions and the following disclaimer. |
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10 * 2. Redistributions in binary form must reproduce the above copyright |
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11 * notice, this list of conditions and the following disclaimer in the |
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12 * documentation and/or other materials provided with the distribution. |
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13 * |
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14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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24 * SUCH DAMAGE. |
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25 * |
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26 * $FreeBSD: src/include/wchar.h,v 1.45 2004/08/12 12:19:10 tjr Exp $ |
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27 * |
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28 * © Portions copyright (c) 2006 Nokia Corporation. All rights reserved. |
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29 * © Portions copyright (c) 2007 Symbian Software Ltd. All rights reserved. |
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30 */ |
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31 |
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32 /*- |
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33 * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc. |
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34 * All rights reserved. |
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35 * |
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36 * This code is derived from software contributed to The NetBSD Foundation |
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37 * by Julian Coleman. |
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38 * |
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39 * Redistribution and use in source and binary forms, with or without |
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40 * modification, are permitted provided that the following conditions |
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41 * are met: |
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42 * 1. Redistributions of source code must retain the above copyright |
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43 * notice, this list of conditions and the following disclaimer. |
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44 * 2. Redistributions in binary form must reproduce the above copyright |
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45 * notice, this list of conditions and the following disclaimer in the |
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46 * documentation and/or other materials provided with the distribution. |
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47 * 4. Neither the name of The NetBSD Foundation nor the names of its |
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48 * contributors may be used to endorse or promote products derived |
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49 * from this software without specific prior written permission. |
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50 * |
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51 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
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52 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
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53 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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54 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
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55 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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56 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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57 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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58 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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59 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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60 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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61 * POSSIBILITY OF SUCH DAMAGE. |
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62 * |
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63 * $NetBSD: wchar.h,v 1.8 2000/12/22 05:31:42 itojun Exp $ |
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64 */ |
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65 |
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66 #ifndef _WCHAR_H_ |
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67 #define _WCHAR_H_ |
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68 |
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69 #ifdef __cplusplus |
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70 extern "C" |
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71 { |
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72 #endif //__cplusplus |
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73 |
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74 #include <sys/cdefs.h> |
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75 #include <sys/_null.h> |
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76 #include <sys/_types.h> |
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77 #include <sys/stat.h> |
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78 #include <machine/_limits.h> |
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79 #include <_ctype.h> |
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80 #include <_ansi.h> |
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81 #include <stdio.h> |
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82 #include <sys/dirent.h> |
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83 #ifdef __SYMBIAN32__ |
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84 #include <stdarg.h> |
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85 #endif //__SYMBIAN32__ |
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86 |
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87 #ifndef _MBSTATE_T_DECLARED |
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88 typedef __mbstate_t mbstate_t; |
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89 #define _MBSTATE_T_DECLARED |
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90 #endif |
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91 |
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92 #ifndef _SIZE_T_DECLARED |
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93 typedef __size_t size_t; |
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94 #define _SIZE_T_DECLARED |
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95 #endif |
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96 |
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97 #ifndef __SYMBIAN32__ |
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98 #ifndef __cplusplus |
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99 #ifndef _WCHAR_T_DECLARED |
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100 typedef __wchar_t wchar_t; |
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101 #define _WCHAR_T_DECLARED |
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102 #endif //_WCHAR_T_DECLARED |
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103 #endif //__cplusplus |
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104 #else //__SYMBIAN32__ |
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105 //C++ built-in wchar data type which doesn't clash with the definition of wchar |
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106 #if !defined _WCHAR_T_DECLARED && defined __cplusplus && defined __WINSCW__ |
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107 #if __option(wchar_type) |
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108 #define _WCHAR_T_DECLARED |
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109 #endif //__option (wchar_type) |
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110 #endif //__WINSCW__ |
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111 |
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112 #if !defined _WCHAR_T_DECLARED && !defined __wchar_t_defined |
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113 #if defined __cplusplus |
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114 #if defined __WINSCW__ |
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115 typedef unsigned short int wchar_t; |
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116 #define _WCHAR_T_DECLARED |
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117 #endif // __WINSCW__ |
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118 #else |
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119 typedef unsigned short int wchar_t; |
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120 #define _WCHAR_T_DECLARED |
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121 #endif // __cplusplus |
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122 #endif // __wchar_t_defined |
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123 #endif //__SYMBIAN32__ |
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124 |
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125 #ifndef _WINT_T_DECLARED |
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126 typedef __wint_t wint_t; |
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127 #define _WINT_T_DECLARED |
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128 #endif |
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129 |
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130 #ifndef WCHAR_MIN |
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131 #define WCHAR_MIN (wchar_t)__INT_MIN |
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132 #define WCHAR_MAX (wchar_t)__INT_MAX |
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133 #endif |
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134 |
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135 #ifndef WEOF |
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136 #define WEOF ((wint_t)-1) |
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137 #endif |
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138 |
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139 struct __sFILE; |
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140 struct tm; |
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141 |
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142 __BEGIN_DECLS |
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143 IMPORT_C wint_t btowc(int); |
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144 IMPORT_C wint_t fgetwc(struct __sFILE *); |
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145 IMPORT_C wchar_t * |
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146 fgetws(wchar_t * __restrict, int, struct __sFILE * __restrict); |
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147 IMPORT_C wint_t fputwc(wchar_t, struct __sFILE *); |
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148 IMPORT_C int fputws(const wchar_t * __restrict, struct __sFILE * __restrict); |
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149 IMPORT_C int fwide(struct __sFILE *, int); |
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150 IMPORT_C int fwprintf(struct __sFILE * __restrict, const wchar_t * __restrict, ...); |
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151 IMPORT_C int fwscanf(struct __sFILE * __restrict, const wchar_t * __restrict, ...); |
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152 IMPORT_C wint_t getwc(struct __sFILE *); |
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153 IMPORT_C wint_t getwchar(void); |
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154 IMPORT_C size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict); |
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155 IMPORT_C size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t, |
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156 mbstate_t * __restrict); |
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157 IMPORT_C int mbsinit(const mbstate_t *); |
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158 IMPORT_C size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, |
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159 mbstate_t * __restrict); |
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160 IMPORT_C wint_t putwc(wchar_t, struct __sFILE *); |
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161 IMPORT_C wint_t putwchar(wchar_t); |
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162 IMPORT_C int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, |
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163 ...); |
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164 IMPORT_C int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...); |
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165 IMPORT_C wint_t ungetwc(wint_t, struct __sFILE *); |
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166 IMPORT_C int vfwprintf(struct __sFILE * __restrict, const wchar_t * __restrict, |
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167 va_list); |
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168 IMPORT_C int vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict, |
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169 va_list); |
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170 IMPORT_C int vwprintf(const wchar_t * __restrict, va_list); |
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171 IMPORT_C size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict); |
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172 IMPORT_C wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict); |
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173 IMPORT_C wchar_t *wcschr(const wchar_t *, wchar_t) __pure; |
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174 IMPORT_C int wcscmp(const wchar_t *, const wchar_t *) __pure; |
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175 IMPORT_C int wcscoll(const wchar_t *, const wchar_t *); |
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176 IMPORT_C wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict); |
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177 IMPORT_C size_t wcscspn(const wchar_t *, const wchar_t *) __pure; |
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178 IMPORT_C size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict, |
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179 const struct tm * __restrict); |
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180 IMPORT_C size_t wcslen(const wchar_t *) __pure; |
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181 IMPORT_C wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, |
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182 size_t); |
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183 IMPORT_C int wcsncmp(const wchar_t *, const wchar_t *, size_t) __pure; |
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184 IMPORT_C wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t); |
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185 IMPORT_C wchar_t *wcspbrk(const wchar_t *, const wchar_t *) __pure; |
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186 IMPORT_C wchar_t *wcsrchr(const wchar_t *, wchar_t) __pure; |
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187 IMPORT_C size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t, |
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188 mbstate_t * __restrict); |
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189 IMPORT_C size_t wcsspn(const wchar_t *, const wchar_t *) __pure; |
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190 IMPORT_C wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict) |
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191 __pure; |
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192 IMPORT_C size_t wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t); |
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193 IMPORT_C int wctob(wint_t); |
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194 IMPORT_C double wcstod(const wchar_t * __restrict, wchar_t ** __restrict); |
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195 IMPORT_C wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict, |
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196 wchar_t ** __restrict); |
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197 IMPORT_C long wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int); |
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198 IMPORT_C unsigned long |
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199 wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int); |
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200 IMPORT_C wchar_t *wmemchr(const wchar_t *, wchar_t, size_t) __pure; |
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201 IMPORT_C int wmemcmp(const wchar_t *, const wchar_t *, size_t) __pure; |
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202 IMPORT_C wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t); |
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203 IMPORT_C wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); |
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204 IMPORT_C wchar_t *wmemset(wchar_t *, wchar_t, size_t); |
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205 IMPORT_C int wprintf(const wchar_t * __restrict, ...); |
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206 IMPORT_C int wscanf(const wchar_t * __restrict, ...); |
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207 #ifdef __SYMBIAN32__ |
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208 IMPORT_C long long wcstoq(const wchar_t * __restrict, wchar_t ** __restrict, int); |
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209 IMPORT_C unsigned long long wcstouq(const wchar_t * __restrict, wchar_t ** __restrict, int); |
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210 IMPORT_C wchar_t *wcswcs(const wchar_t * __restrict s, const wchar_t * __restrict find); |
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211 IMPORT_C int wpopen3 (const wchar_t* file, const wchar_t* cmd, wchar_t** env, int fids[3]); |
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212 #endif //__SYMBIAN32__ |
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213 |
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214 #ifndef _STDSTREAM_DECLARED |
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215 extern struct __sFILE *__stdinp; |
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216 extern struct __sFILE *__stdoutp; |
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217 extern struct __sFILE *__stderrp; |
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218 #define _STDSTREAM_DECLARED |
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219 #endif |
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220 |
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221 #ifndef __SYMBIAN32__ |
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222 #define getwc(fp) fgetwc(fp) |
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223 #define getwchar() fgetwc(__stdinp) |
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224 #define putwc(wc, fp) fputwc(wc, fp) |
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225 #define putwchar(wc) fputwc(wc, __stdoutp) |
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226 #else //__SYMBIAN32__ |
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227 IMPORT_C wint_t getwc(struct __sFILE *); |
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228 IMPORT_C wint_t getwchar(void); |
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229 IMPORT_C wint_t putwc(wchar_t, struct __sFILE *); |
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230 IMPORT_C wint_t putwchar(wchar_t); |
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231 #endif //__SYMBIAN32__ |
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232 |
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233 |
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234 #if __ISO_C_VISIBLE >= 1999 |
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235 IMPORT_C int vfwscanf(struct __sFILE * __restrict, const wchar_t * __restrict, |
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236 va_list); |
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237 IMPORT_C int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict, |
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238 va_list); |
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239 IMPORT_C int vwscanf(const wchar_t * __restrict, va_list); |
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240 IMPORT_C float wcstof(const wchar_t * __restrict, wchar_t ** __restrict); |
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241 IMPORT_C long double |
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242 wcstold(const wchar_t * __restrict, wchar_t ** __restrict); |
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243 #ifdef __LONG_LONG_SUPPORTED |
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244 /* LONGLONG */ |
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245 IMPORT_C long long |
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246 wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int); |
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247 /* LONGLONG */ |
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248 IMPORT_C unsigned long long |
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249 wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int); |
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250 #endif |
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251 #endif /* __ISO_C_VISIBLE >= 1999 */ |
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252 |
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253 #if __XSI_VISIBLE |
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254 IMPORT_C int wcswidth(const wchar_t *, size_t); |
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255 IMPORT_C int wcwidth(wchar_t); |
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256 #ifndef __SYMBIAN32__ |
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257 #define wcwidth(_c) __wcwidth(_c) |
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258 #endif //__SYMBIAN32__ |
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259 #endif |
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260 |
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261 #if __BSD_VISIBLE |
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262 |
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263 #ifdef __SYMBIAN_COMPILE_UNUSED__ |
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264 wchar_t *fgetwln(struct __sFILE * __restrict, size_t * __restrict); |
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265 #endif |
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266 |
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267 IMPORT_C size_t mbsnrtowcs(wchar_t * __restrict, const char ** __restrict, size_t, |
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268 size_t, mbstate_t * __restrict); |
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269 IMPORT_C size_t wcsnrtombs(char * __restrict, const wchar_t ** __restrict, size_t, |
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270 size_t, mbstate_t * __restrict); |
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271 #endif |
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272 #ifdef __SYMBIAN32__ |
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273 IMPORT_C wchar_t *wcpcpy(wchar_t *dst, const wchar_t *src); |
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274 IMPORT_C wchar_t *wcpncpy(wchar_t * dst, const wchar_t * src, size_t n); |
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275 IMPORT_C int wcscasecmp(const wchar_t *s1, const wchar_t *s2); |
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276 IMPORT_C wchar_t *wcsdup (const wchar_t *srcwcs); |
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277 IMPORT_C int wcsncasecmp(const wchar_t *s1, const wchar_t *s2, size_t n); |
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278 IMPORT_C size_t wcsnlen(const wchar_t *s, size_t maxlen); |
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279 |
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280 IMPORT_C wchar_t* wrealpath (const wchar_t* , wchar_t* ); |
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281 IMPORT_C int wrmdir (const wchar_t *); |
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282 IMPORT_C int wstat (const wchar_t *name, struct stat *st); |
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283 IMPORT_C int wsystem (const wchar_t* ); |
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284 IMPORT_C int wunlink (const wchar_t *); |
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285 IMPORT_C FILE* wpopen( const wchar_t* command, const wchar_t* mode ); |
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286 |
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287 IMPORT_C int wopen(const wchar_t *, int, ...); |
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288 IMPORT_C FILE *wfopen(const wchar_t * __restrict, const wchar_t * __restrict); |
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289 IMPORT_C int wrename (const wchar_t *oldpath, const wchar_t *newpath); |
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290 IMPORT_C int wchdir (const wchar_t *_path); |
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291 IMPORT_C int wchmod (const wchar_t *_path, mode_t _mode); |
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292 IMPORT_C wchar_t* wgetcwd (wchar_t *_buf, size_t _size); |
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293 IMPORT_C int wmkdir (const wchar_t *_path, mode_t _mode); |
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294 IMPORT_C int wclosedir (WDIR *dp); |
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295 IMPORT_C struct wdirent *wreaddir (WDIR *dp); |
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296 IMPORT_C void wrewinddir (WDIR *dp); |
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297 IMPORT_C int waccess(const wchar_t *fn, int flags); |
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298 IMPORT_C int wcreat(const wchar_t* file, mode_t mode); |
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299 IMPORT_C void wseekdir(WDIR *dp,off_t index); |
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300 IMPORT_C off_t wtelldir(const WDIR *dp); |
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301 IMPORT_C WDIR *wopendir (const wchar_t *_path); |
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302 |
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303 #define _wcsupr(wcs) wcsupr(wcs) |
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304 #define _wcslwr(wcs) wcslwr(wcs) |
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305 #define _wcsset(wcs, wc) wcsset(wcs,wc) |
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306 #define _wcsnset(wcs, wc, size) wcsnset(wcs, wc, size) |
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307 #define _wcsrev(wcs) wcsrev(wcs) |
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308 #define _wcsicmp(wcs1, wcs2) wcsicmp(wcs1, wcs2) |
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309 #define _wstrdate(datestr) wstrdate(datestr) |
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310 #define _wstrtime(timestr) wstrtime(timestr) |
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311 |
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312 IMPORT_C wchar_t* wcsupr(wchar_t *wcs); |
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313 IMPORT_C wchar_t* wcslwr(wchar_t *wcs); |
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314 IMPORT_C wchar_t* wcsset (wchar_t* wcs, wchar_t wc); |
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315 IMPORT_C wchar_t* wcsnset (wchar_t* wcs, wchar_t wc, size_t maxSize); |
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316 IMPORT_C wchar_t* wcsrev(wchar_t *wcs); |
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317 IMPORT_C int wcsicmp(const wchar_t* wcs1,const wchar_t * wcs2); |
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318 IMPORT_C wchar_t* wstrdate( const wchar_t *dateStr ); |
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319 IMPORT_C wchar_t* wstrtime(const wchar_t *timeStr); |
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320 IMPORT_C FILE * wfdopen (int fd, const wchar_t *mode); |
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321 IMPORT_C FILE * wfreopen(const wchar_t * file,const wchar_t * mode,FILE *fp); |
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322 IMPORT_C wchar_t* getws(wchar_t* str); |
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323 IMPORT_C int wremove(const wchar_t *file); |
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324 IMPORT_C int putws(wchar_t* str); |
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325 |
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326 struct _wfinddata_t |
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327 { |
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328 unsigned attrib; |
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329 time_t time_create; /* -1 for symbian */ |
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330 time_t time_access; /* -1 for symbian*/ |
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331 time_t time_write; |
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332 size_t size; |
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333 wchar_t name[260]; |
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334 }; |
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335 |
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336 #define _A_ARCH 0x0020 //Archive. Set whenever the file is changed and cleared by the BACKUP command. Value: 0x20. |
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337 #define _A_HIDDEN 0x0002 //Hidden file. Not normally seen with the DIR command, unless the /AH option is used. Returns information about normal files and files with this attribute. Value: 0x02. |
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338 #define _A_NORMAL 0x0000 //Normal. File has no other attributes set and can be read or written to without restriction. Value: 0x00. |
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339 #define _A_RDONLY 0x0001 //Read-only. File cannot be opened for writing and a file with the same name cannot be created. Value: 0x01. |
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340 #define _A_SYSTEM 0x0004 //System file. Not normally seen with the DIR command, unless the /A or /A:S option is used |
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341 |
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342 IMPORT_C size_t wcslcat(wchar_t *, const wchar_t *, size_t); |
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343 IMPORT_C size_t wcslcpy(wchar_t *, const wchar_t *, size_t); |
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344 IMPORT_C wchar_t *wasctime(const struct tm *); |
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345 IMPORT_C wchar_t *wctime(const time_t *); |
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346 IMPORT_C wchar_t *wsetlocale(int, const wchar_t *); |
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347 IMPORT_C void wperror(const wchar_t *); |
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348 IMPORT_C wchar_t* wcserror(int num); |
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349 IMPORT_C int wfindnext(intptr_t, struct _wfinddata_t *); |
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350 IMPORT_C intptr_t wfindfirst(const wchar_t* , struct _wfinddata_t* ); |
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351 IMPORT_C int findclose( intptr_t handle); |
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352 |
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353 #define snwprintf swprintf |
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354 #define vsnwprintf vswprintf |
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355 |
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356 IMPORT_C int wcsnicmp (const wchar_t *wcs1, const wchar_t *wcs2, size_t n); |
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357 IMPORT_C int wcsicoll(const wchar_t *wcs1, const wchar_t *wcs2); |
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358 IMPORT_C int wcsncoll(const wchar_t* wcs1, const wchar_t* wcs2, size_t n); |
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359 IMPORT_C int wcsnicoll(const wchar_t* wcs1, const wchar_t* wcs2, size_t n); |
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360 IMPORT_C wchar_t* wtmpnam(wchar_t *s); |
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361 |
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362 #endif //__SYMBIAN32__ |
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363 __END_DECLS |
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364 |
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365 #ifdef __cplusplus |
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366 } |
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367 #endif //__cplusplus |
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368 #endif /* !_WCHAR_H_ */ |