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Rev | Author | Line No. | Line |
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4349 | Serge | 1 | /* |
2 | * Written by Joel Sherrill |
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3 | * |
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6099 | serge | 4 | * COPYRIGHT (c) 1989-2014. |
4349 | Serge | 5 | * |
6 | * On-Line Applications Research Corporation (OAR). |
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7 | * |
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8 | * Permission to use, copy, modify, and distribute this software for any |
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9 | * purpose without fee is hereby granted, provided that this entire notice |
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10 | * is included in all copies of any software which is or includes a copy |
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11 | * or modification of this software. |
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12 | * |
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13 | * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED |
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14 | * WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION |
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15 | * OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS |
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16 | * SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. |
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17 | * |
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6099 | serge | 18 | * $Id$ |
4349 | Serge | 19 | */ |
20 | |||
21 | #ifndef _SYS_FEATURES_H |
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22 | #define _SYS_FEATURES_H |
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23 | |||
24 | #ifdef __cplusplus |
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25 | extern "C" { |
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26 | #endif |
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27 | |||
6536 | serge | 28 | #include <_newlib_version.h> |
6099 | serge | 29 | |
4921 | Serge | 30 | /* Macro to test version of GCC. Returns 0 for non-GCC or too old GCC. */ |
31 | #ifndef __GNUC_PREREQ |
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32 | # if defined __GNUC__ && defined __GNUC_MINOR__ |
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33 | # define __GNUC_PREREQ(maj, min) \ |
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34 | ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min)) |
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35 | # else |
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36 | # define __GNUC_PREREQ(maj, min) 0 |
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37 | # endif |
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38 | #endif /* __GNUC_PREREQ */ |
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39 | /* Version with trailing underscores for BSD compatibility. */ |
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40 | #define __GNUC_PREREQ__(ma, mi) __GNUC_PREREQ(ma, mi) |
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41 | |||
6536 | serge | 42 | |
43 | /* |
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44 | * Feature test macros control which symbols are exposed by the system |
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45 | * headers. Any of these must be defined before including any headers. |
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46 | * |
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47 | * __STRICT_ANSI__ (defined by gcc -ansi, -std=c90, -std=c99, or -std=c11) |
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48 | * ISO C |
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49 | * |
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50 | * _POSIX_SOURCE (deprecated by _POSIX_C_SOURCE=1) |
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51 | * _POSIX_C_SOURCE >= 1 |
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52 | * POSIX.1-1990 |
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53 | * |
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54 | * _POSIX_C_SOURCE >= 2 |
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55 | * POSIX.2-1992 |
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56 | * |
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57 | * _POSIX_C_SOURCE >= 199309L |
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58 | * POSIX.1b-1993 Real-time extensions |
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59 | * |
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60 | * _POSIX_C_SOURCE >= 199506L |
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61 | * POSIX.1c-1995 Threads extensions |
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62 | * |
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63 | * _POSIX_C_SOURCE >= 200112L |
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64 | * POSIX.1-2001 and C99 |
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65 | * |
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66 | * _POSIX_C_SOURCE >= 200809L |
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67 | * POSIX.1-2008 |
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68 | * |
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69 | * _XOPEN_SOURCE |
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70 | * POSIX.1-1990 and XPG4 |
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71 | * |
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72 | * _XOPEN_SOURCE_EXTENDED |
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73 | * SUSv1 (POSIX.2-1992 plus XPG4v2) |
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74 | * |
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75 | * _XOPEN_SOURCE >= 500 |
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76 | * SUSv2 (POSIX.1c-1995 plus XSI) |
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77 | * |
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78 | * _XOPEN_SOURCE >= 600 |
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79 | * SUSv3 (POSIX.1-2001 plus XSI) and C99 |
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80 | * |
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81 | * _XOPEN_SOURCE >= 700 |
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82 | * SUSv4 (POSIX.1-2008 plus XSI) |
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83 | * |
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84 | * _ISOC99_SOURCE or gcc -std=c99 or g++ |
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85 | * ISO C99 |
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86 | * |
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87 | * _ISOC11_SOURCE or gcc -std=c11 or g++ -std=c++11 |
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88 | * ISO C11 |
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89 | * |
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90 | * _ATFILE_SOURCE (implied by _POSIX_C_SOURCE >= 200809L) |
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91 | * "at" functions |
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92 | * |
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93 | * _LARGEFILE_SOURCE (deprecated by _XOPEN_SOURCE >= 500) |
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94 | * fseeko, ftello |
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95 | * |
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96 | * _GNU_SOURCE |
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97 | * All of the above plus GNU extensions |
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98 | * |
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99 | * _BSD_SOURCE (deprecated by _DEFAULT_SOURCE) |
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100 | * _SVID_SOURCE (deprecated by _DEFAULT_SOURCE) |
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101 | * _DEFAULT_SOURCE (or none of the above) |
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102 | * POSIX-1.2008 with BSD and SVr4 extensions |
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103 | */ |
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104 | |||
105 | #ifdef _GNU_SOURCE |
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106 | #undef _ATFILE_SOURCE |
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107 | #define _ATFILE_SOURCE 1 |
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108 | #undef _DEFAULT_SOURCE |
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109 | #define _DEFAULT_SOURCE 1 |
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110 | #undef _ISOC99_SOURCE |
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111 | #define _ISOC99_SOURCE 1 |
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112 | #undef _ISOC11_SOURCE |
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113 | #define _ISOC11_SOURCE 1 |
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114 | #undef _POSIX_SOURCE |
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115 | #define _POSIX_SOURCE 1 |
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116 | #undef _POSIX_C_SOURCE |
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117 | #define _POSIX_C_SOURCE 200809L |
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118 | #undef _XOPEN_SOURCE |
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119 | #define _XOPEN_SOURCE 700 |
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120 | #undef _XOPEN_SOURCE_EXTENDED |
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121 | #define _XOPEN_SOURCE_EXTENDED 1 |
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122 | #endif /* _GNU_SOURCE */ |
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123 | |||
124 | #if defined(_BSD_SOURCE) || defined(_SVID_SOURCE) || \ |
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125 | (!defined(__STRICT_ANSI__) && !defined(_ANSI_SOURCE) && \ |
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126 | !defined(_ISOC99_SOURCE) && !defined(_POSIX_SOURCE) && \ |
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127 | !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) |
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128 | #undef _DEFAULT_SOURCE |
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129 | #define _DEFAULT_SOURCE 1 |
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130 | #endif |
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131 | |||
132 | #if defined(_DEFAULT_SOURCE) |
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133 | #undef _POSIX_SOURCE |
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134 | #define _POSIX_SOURCE 1 |
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135 | #undef _POSIX_C_SOURCE |
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136 | #define _POSIX_C_SOURCE 200809L |
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137 | #endif |
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138 | |||
139 | #if !defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE) && \ |
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140 | ((!defined(__STRICT_ANSI__) && !defined(_ANSI_SOURCE)) || \ |
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141 | (_XOPEN_SOURCE - 0) >= 500) |
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142 | #define _POSIX_SOURCE 1 |
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143 | #if !defined(_XOPEN_SOURCE) || (_XOPEN_SOURCE - 0) >= 700 |
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144 | #define _POSIX_C_SOURCE 200809L |
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145 | #elif (_XOPEN_SOURCE - 0) >= 600 |
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146 | #define _POSIX_C_SOURCE 200112L |
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147 | #elif (_XOPEN_SOURCE - 0) >= 500 |
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148 | #define _POSIX_C_SOURCE 199506L |
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149 | #elif (_XOPEN_SOURCE - 0) < 500 |
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150 | #define _POSIX_C_SOURCE 2 |
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151 | #endif |
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152 | #endif |
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153 | |||
154 | #if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200809 |
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155 | #undef _ATFILE_SOURCE |
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156 | #define _ATFILE_SOURCE 1 |
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157 | #endif |
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158 | |||
159 | /* |
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160 | * The following private macros are used throughout the headers to control |
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161 | * which symbols should be exposed. They are for internal use only, as |
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162 | * indicated by the leading double underscore, and must never be used outside |
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163 | * of these headers. |
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164 | * |
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165 | * __POSIX_VISIBLE |
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166 | * any version of POSIX.1; enabled by default, or with _POSIX_SOURCE, |
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167 | * any value of _POSIX_C_SOURCE, or _XOPEN_SOURCE >= 500. |
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168 | * |
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169 | * __POSIX_VISIBLE >= 2 |
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170 | * POSIX.2-1992; enabled by default, with _POSIX_C_SOURCE >= 2, |
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171 | * or _XOPEN_SOURCE >= 500. |
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172 | * |
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173 | * __POSIX_VISIBLE >= 199309 |
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174 | * POSIX.1b-1993; enabled by default, with _POSIX_C_SOURCE >= 199309L, |
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175 | * or _XOPEN_SOURCE >= 500. |
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176 | * |
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177 | * __POSIX_VISIBLE >= 199506 |
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178 | * POSIX.1c-1995; enabled by default, with _POSIX_C_SOURCE >= 199506L, |
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179 | * or _XOPEN_SOURCE >= 500. |
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180 | * |
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181 | * __POSIX_VISIBLE >= 200112 |
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182 | * POSIX.1-2001; enabled by default, with _POSIX_C_SOURCE >= 200112L, |
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183 | * or _XOPEN_SOURCE >= 600. |
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184 | * |
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185 | * __POSIX_VISIBLE >= 200809 |
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186 | * POSIX.1-2008; enabled by default, with _POSIX_C_SOURCE >= 200809L, |
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187 | * or _XOPEN_SOURCE >= 700. |
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188 | * |
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189 | * __XSI_VISIBLE |
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190 | * XPG4 XSI extensions; enabled with any version of _XOPEN_SOURCE. |
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191 | * |
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192 | * __XSI_VISIBLE >= 4 |
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193 | * SUSv1 XSI extensions; enabled with both _XOPEN_SOURCE and |
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194 | * _XOPEN_SOURCE_EXTENDED together. |
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195 | * |
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196 | * __XSI_VISIBLE >= 500 |
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197 | * SUSv2 XSI extensions; enabled with _XOPEN_SOURCE >= 500. |
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198 | * |
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199 | * __XSI_VISIBLE >= 600 |
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200 | * SUSv3 XSI extensions; enabled with _XOPEN_SOURCE >= 600. |
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201 | * |
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202 | * __XSI_VISIBLE >= 700 |
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203 | * SUSv4 XSI extensions; enabled with _XOPEN_SOURCE >= 700. |
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204 | * |
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205 | * __ISO_C_VISIBLE >= 1999 |
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206 | * ISO C99; enabled with gcc -std=c99 or newer (on by default since GCC 5), |
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207 | * any version of C++, or with _ISOC99_SOURCE, _POSIX_C_SOURCE >= 200112L, |
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208 | * or _XOPEN_SOURCE >= 600. |
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209 | * |
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210 | * __ISO_C_VISIBLE >= 2011 |
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211 | * ISO C11; enabled with gcc -std=c11 or newer (on by default since GCC 5), |
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212 | * g++ -std=c++11 or newer (on by default since GCC 6), or with |
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213 | * _ISOC11_SOURCE. |
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214 | * |
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215 | * __ATFILE_VISIBLE |
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216 | * "at" functions; enabled by default, with _ATFILE_SOURCE, |
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217 | * _POSIX_C_SOURCE >= 200809L, or _XOPEN_SOURCE >= 700. |
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218 | * |
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219 | * __LARGEFILE_VISIBLE |
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220 | * fseeko, ftello; enabled with _LARGEFILE_SOURCE or _XOPEN_SOURCE >= 500. |
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221 | * |
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222 | * __BSD_VISIBLE |
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223 | * BSD extensions; enabled by default, or with _BSD_SOURCE. |
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224 | * |
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225 | * __SVID_VISIBLE |
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226 | * SVr4 extensions; enabled by default, or with _SVID_SOURCE. |
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227 | * |
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228 | * __MISC_VISIBLE |
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229 | * Extensions found in both BSD and SVr4 (shorthand for |
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230 | * (__BSD_VISIBLE || __SVID_VISIBLE)), or newlib-specific |
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231 | * extensions; enabled by default. |
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232 | * |
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233 | * __GNU_VISIBLE |
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234 | * GNU extensions; enabled with _GNU_SOURCE. |
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235 | * |
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236 | * In all cases above, "enabled by default" means either by defining |
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237 | * _DEFAULT_SOURCE, or by not defining any of the public feature test macros. |
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238 | * Defining _GNU_SOURCE makes all of the above avaliable. |
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239 | */ |
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240 | |||
241 | #ifdef _ATFILE_SOURCE |
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242 | #define __ATFILE_VISIBLE 1 |
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243 | #else |
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244 | #define __ATFILE_VISIBLE 0 |
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245 | #endif |
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246 | |||
247 | #ifdef _DEFAULT_SOURCE |
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248 | #define __BSD_VISIBLE 1 |
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249 | #else |
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250 | #define __BSD_VISIBLE 0 |
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251 | #endif |
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252 | |||
253 | #ifdef _GNU_SOURCE |
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254 | #define __GNU_VISIBLE 1 |
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255 | #else |
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256 | #define __GNU_VISIBLE 0 |
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257 | #endif |
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258 | |||
259 | #if defined(_ISOC11_SOURCE) || \ |
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260 | (__STDC_VERSION__ - 0) >= 201112L || (__cplusplus - 0) >= 201103L |
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261 | #define __ISO_C_VISIBLE 2011 |
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262 | #elif defined(_ISOC99_SOURCE) || (_POSIX_C_SOURCE - 0) >= 200112L || \ |
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263 | (__STDC_VERSION__ - 0) >= 199901L || defined(__cplusplus) |
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264 | #define __ISO_C_VISIBLE 1999 |
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265 | #else |
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266 | #define __ISO_C_VISIBLE 1990 |
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267 | #endif |
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268 | |||
269 | #if defined(_LARGEFILE_SOURCE) || (_XOPEN_SOURCE - 0) >= 500 |
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270 | #define __LARGEFILE_VISIBLE 1 |
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271 | #else |
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272 | #define __LARGEFILE_VISIBLE 0 |
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273 | #endif |
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274 | |||
275 | #ifdef _DEFAULT_SOURCE |
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276 | #define __MISC_VISIBLE 1 |
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277 | #else |
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278 | #define __MISC_VISIBLE 0 |
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279 | #endif |
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280 | |||
281 | #if (_POSIX_C_SOURCE - 0) >= 200809L |
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282 | #define __POSIX_VISIBLE 200809 |
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283 | #elif (_POSIX_C_SOURCE - 0) >= 200112L |
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284 | #define __POSIX_VISIBLE 200112 |
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285 | #elif (_POSIX_C_SOURCE - 0) >= 199506L |
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286 | #define __POSIX_VISIBLE 199506 |
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287 | #elif (_POSIX_C_SOURCE - 0) >= 199309L |
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288 | #define __POSIX_VISIBLE 199309 |
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289 | #elif (_POSIX_C_SOURCE - 0) >= 2 || defined(_XOPEN_SOURCE) |
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290 | #define __POSIX_VISIBLE 199209 |
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291 | #elif defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) |
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292 | #define __POSIX_VISIBLE 199009 |
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293 | #else |
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294 | #define __POSIX_VISIBLE 0 |
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295 | #endif |
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296 | |||
297 | #ifdef _DEFAULT_SOURCE |
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298 | #define __SVID_VISIBLE 1 |
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299 | #else |
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300 | #define __SVID_VISIBLE 0 |
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301 | #endif |
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302 | |||
303 | #if (_XOPEN_SOURCE - 0) >= 700 |
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304 | #define __XSI_VISIBLE 700 |
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305 | #elif (_XOPEN_SOURCE - 0) >= 600 |
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306 | #define __XSI_VISIBLE 600 |
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307 | #elif (_XOPEN_SOURCE - 0) >= 500 |
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308 | #define __XSI_VISIBLE 500 |
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309 | #elif defined(_XOPEN_SOURCE) && defined(_XOPEN_SOURCE_EXTENDED) |
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310 | #define __XSI_VISIBLE 4 |
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311 | #elif defined(_XOPEN_SOURCE) |
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312 | #define __XSI_VISIBLE 1 |
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313 | #else |
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314 | #define __XSI_VISIBLE 0 |
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315 | #endif |
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316 | |||
4349 | Serge | 317 | /* RTEMS adheres to POSIX -- 1003.1b with some features from annexes. */ |
318 | |||
319 | #ifdef __rtems__ |
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320 | #define _POSIX_JOB_CONTROL 1 |
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321 | #define _POSIX_SAVED_IDS 1 |
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322 | #define _POSIX_VERSION 199309L |
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323 | #define _POSIX_ASYNCHRONOUS_IO 1 |
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324 | #define _POSIX_FSYNC 1 |
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325 | #define _POSIX_MAPPED_FILES 1 |
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326 | #define _POSIX_MEMLOCK 1 |
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327 | #define _POSIX_MEMLOCK_RANGE 1 |
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328 | #define _POSIX_MEMORY_PROTECTION 1 |
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329 | #define _POSIX_MESSAGE_PASSING 1 |
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330 | #define _POSIX_MONOTONIC_CLOCK 200112L |
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331 | #define _POSIX_PRIORITIZED_IO 1 |
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332 | #define _POSIX_PRIORITY_SCHEDULING 1 |
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333 | #define _POSIX_REALTIME_SIGNALS 1 |
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334 | #define _POSIX_SEMAPHORES 1 |
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335 | /* #define _POSIX_SHARED_MEMORY_OBJECTS 1 */ |
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336 | #define _POSIX_SYNCHRONIZED_IO 1 |
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337 | #define _POSIX_TIMERS 1 |
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338 | #define _POSIX_BARRIERS 200112L |
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339 | #define _POSIX_READER_WRITER_LOCKS 200112L |
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340 | #define _POSIX_SPIN_LOCKS 200112L |
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341 | |||
342 | |||
343 | /* In P1003.1b but defined by drafts at least as early as P1003.1c/D10 */ |
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344 | #define _POSIX_THREADS 1 |
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345 | #define _POSIX_THREAD_ATTR_STACKADDR 1 |
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346 | #define _POSIX_THREAD_ATTR_STACKSIZE 1 |
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347 | #define _POSIX_THREAD_PRIORITY_SCHEDULING 1 |
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348 | #define _POSIX_THREAD_PRIO_INHERIT 1 |
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349 | #define _POSIX_THREAD_PRIO_PROTECT 1 |
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350 | #define _POSIX_THREAD_PROCESS_SHARED 1 |
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351 | #define _POSIX_THREAD_SAFE_FUNCTIONS 1 |
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352 | |||
353 | /* P1003.4b/D8 defines the constants below this comment. */ |
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354 | #define _POSIX_SPAWN 1 |
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355 | #define _POSIX_TIMEOUTS 1 |
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356 | #define _POSIX_CPUTIME 1 |
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357 | #define _POSIX_THREAD_CPUTIME 1 |
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358 | #define _POSIX_SPORADIC_SERVER 1 |
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359 | #define _POSIX_THREAD_SPORADIC_SERVER 1 |
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360 | #define _POSIX_DEVICE_CONTROL 1 |
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361 | #define _POSIX_DEVCTL_DIRECTION 1 |
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362 | #define _POSIX_INTERRUPT_CONTROL 1 |
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363 | #define _POSIX_ADVISORY_INFO 1 |
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364 | |||
365 | /* UNIX98 added some new pthread mutex attributes */ |
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366 | #define _UNIX98_THREAD_MUTEX_ATTRIBUTES 1 |
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367 | |||
368 | #endif |
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369 | |||
370 | /* XMK loosely adheres to POSIX -- 1003.1 */ |
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371 | #ifdef __XMK__ |
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372 | #define _POSIX_THREADS 1 |
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373 | #define _POSIX_THREAD_PRIORITY_SCHEDULING 1 |
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374 | #endif |
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375 | |||
376 | |||
377 | #ifdef __svr4__ |
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378 | # define _POSIX_JOB_CONTROL 1 |
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379 | # define _POSIX_SAVED_IDS 1 |
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380 | # define _POSIX_VERSION 199009L |
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381 | #endif |
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382 | |||
383 | #ifdef __CYGWIN__ |
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384 | |||
385 | #if !defined(__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L |
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6536 | serge | 386 | #define _POSIX_VERSION 200809L |
387 | #define _POSIX2_VERSION 200809L |
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4349 | Serge | 388 | #define _XOPEN_VERSION 600 |
389 | |||
6536 | serge | 390 | #define _POSIX_ADVISORY_INFO 200809L |
4349 | Serge | 391 | /* #define _POSIX_ASYNCHRONOUS_IO -1 */ |
6536 | serge | 392 | #define _POSIX_BARRIERS 200809L |
4349 | Serge | 393 | #define _POSIX_CHOWN_RESTRICTED 1 |
6536 | serge | 394 | #define _POSIX_CLOCK_SELECTION 200809L |
395 | #define _POSIX_CPUTIME 200809L |
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396 | #define _POSIX_FSYNC 200809L |
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397 | #define _POSIX_IPV6 200809L |
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4349 | Serge | 398 | #define _POSIX_JOB_CONTROL 1 |
6536 | serge | 399 | #define _POSIX_MAPPED_FILES 200809L |
4349 | Serge | 400 | /* #define _POSIX_MEMLOCK -1 */ |
6536 | serge | 401 | #define _POSIX_MEMLOCK_RANGE 200809L |
402 | #define _POSIX_MEMORY_PROTECTION 200809L |
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403 | #define _POSIX_MESSAGE_PASSING 200809L |
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404 | #define _POSIX_MONOTONIC_CLOCK 200809L |
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4349 | Serge | 405 | #define _POSIX_NO_TRUNC 1 |
406 | /* #define _POSIX_PRIORITIZED_IO -1 */ |
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6536 | serge | 407 | #define _POSIX_PRIORITY_SCHEDULING 200809L |
408 | #define _POSIX_RAW_SOCKETS 200809L |
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409 | #define _POSIX_READER_WRITER_LOCKS 200809L |
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410 | #define _POSIX_REALTIME_SIGNALS 200809L |
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4349 | Serge | 411 | #define _POSIX_REGEXP 1 |
412 | #define _POSIX_SAVED_IDS 1 |
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6536 | serge | 413 | #define _POSIX_SEMAPHORES 200809L |
414 | #define _POSIX_SHARED_MEMORY_OBJECTS 200809L |
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4349 | Serge | 415 | #define _POSIX_SHELL 1 |
6536 | serge | 416 | #define _POSIX_SPAWN 200809L |
417 | #define _POSIX_SPIN_LOCKS 200809L |
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4349 | Serge | 418 | /* #define _POSIX_SPORADIC_SERVER -1 */ |
6536 | serge | 419 | #define _POSIX_SYNCHRONIZED_IO 200809L |
420 | #define _POSIX_THREAD_ATTR_STACKADDR 200809L |
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421 | #define _POSIX_THREAD_ATTR_STACKSIZE 200809L |
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422 | #define _POSIX_THREAD_CPUTIME 200809L |
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4349 | Serge | 423 | /* #define _POSIX_THREAD_PRIO_INHERIT -1 */ |
424 | /* #define _POSIX_THREAD_PRIO_PROTECT -1 */ |
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6536 | serge | 425 | #define _POSIX_THREAD_PRIORITY_SCHEDULING 200809L |
426 | #define _POSIX_THREAD_PROCESS_SHARED 200809L |
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427 | #define _POSIX_THREAD_SAFE_FUNCTIONS 200809L |
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4349 | Serge | 428 | /* #define _POSIX_THREAD_SPORADIC_SERVER -1 */ |
6536 | serge | 429 | #define _POSIX_THREADS 200809L |
4349 | Serge | 430 | /* #define _POSIX_TIMEOUTS -1 */ |
431 | #define _POSIX_TIMERS 1 |
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432 | /* #define _POSIX_TRACE -1 */ |
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433 | /* #define _POSIX_TRACE_EVENT_FILTER -1 */ |
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434 | /* #define _POSIX_TRACE_INHERIT -1 */ |
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435 | /* #define _POSIX_TRACE_LOG -1 */ |
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436 | /* #define _POSIX_TYPED_MEMORY_OBJECTS -1 */ |
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437 | #define _POSIX_VDISABLE '\0' |
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6536 | serge | 438 | #define _POSIX2_C_BIND 200809L |
439 | #define _POSIX2_C_DEV 200809L |
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440 | #define _POSIX2_CHAR_TERM 200809L |
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4349 | Serge | 441 | /* #define _POSIX2_FORT_DEV -1 */ |
442 | /* #define _POSIX2_FORT_RUN -1 */ |
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443 | /* #define _POSIX2_LOCALEDEF -1 */ |
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444 | /* #define _POSIX2_PBS -1 */ |
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445 | /* #define _POSIX2_PBS_ACCOUNTING -1 */ |
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446 | /* #define _POSIX2_PBS_CHECKPOINT -1 */ |
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447 | /* #define _POSIX2_PBS_LOCATE -1 */ |
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448 | /* #define _POSIX2_PBS_MESSAGE -1 */ |
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449 | /* #define _POSIX2_PBS_TRACK -1 */ |
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6536 | serge | 450 | #define _POSIX2_SW_DEV 200809L |
451 | #define _POSIX2_UPE 200809L |
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4349 | Serge | 452 | #define _POSIX_V6_ILP32_OFF32 -1 |
4921 | Serge | 453 | #ifdef __LP64__ |
454 | #define _POSIX_V6_ILP32_OFFBIG -1 |
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455 | #define _POSIX_V6_LP64_OFF64 1 |
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456 | #define _POSIX_V6_LPBIG_OFFBIG 1 |
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457 | #else |
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458 | #define _POSIX_V6_ILP32_OFFBIG 1 |
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459 | #define _POSIX_V6_LP64_OFF64 -1 |
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460 | #define _POSIX_V6_LPBIG_OFFBIG -1 |
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461 | #endif |
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4349 | Serge | 462 | #define _XBS5_ILP32_OFF32 _POSIX_V6_ILP32_OFF32 |
463 | #define _XBS5_ILP32_OFFBIG _POSIX_V6_ILP32_OFFBIG |
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464 | #define _XBS5_LP64_OFF64 _POSIX_V6_LP64_OFF64 |
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465 | #define _XBS5_LPBIG_OFFBIG _POSIX_V6_LPBIG_OFFBIG |
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466 | #define _XOPEN_CRYPT 1 |
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467 | #define _XOPEN_ENH_I18N 1 |
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468 | /* #define _XOPEN_LEGACY -1 */ |
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469 | /* #define _XOPEN_REALTIME -1 */ |
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470 | /* #define _XOPEN_REALTIME_THREADS -1 */ |
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471 | #define _XOPEN_SHM 1 |
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472 | /* #define _XOPEN_STREAMS -1 */ |
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473 | /* #define _XOPEN_UNIX -1 */ |
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474 | |||
475 | #endif /* !__STRICT_ANSI__ || __cplusplus || __STDC_VERSION__ >= 199901L */ |
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476 | |||
477 | /* The value corresponds to UNICODE version 4.0, which is the version |
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478 | supported by XP. Newlib supports 5.2 (2011) but so far Cygwin needs |
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479 | the MS conversions for double-byte charsets. */ |
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480 | #define __STDC_ISO_10646__ 200305L |
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481 | |||
482 | #endif /* __CYGWIN__ */ |
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483 | |||
484 | #ifdef __cplusplus |
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485 | } |
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486 | #endif |
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487 | #endif /* _SYS_FEATURES_H */>><>><> |