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150
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1 // -*- C++ -*-
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2 //===---------------------------- __errc ----------------------------------===//
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3 //
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4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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5 // See https://llvm.org/LICENSE.txt for license information.
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6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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7 //
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8 //===----------------------------------------------------------------------===//
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9
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10 #ifndef _LIBCPP___ERRC
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11 #define _LIBCPP___ERRC
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12
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13 /*
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14 system_error synopsis
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15
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16 namespace std
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17 {
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18
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19 enum class errc
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20 {
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21 address_family_not_supported, // EAFNOSUPPORT
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22 address_in_use, // EADDRINUSE
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23 address_not_available, // EADDRNOTAVAIL
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24 already_connected, // EISCONN
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25 argument_list_too_long, // E2BIG
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26 argument_out_of_domain, // EDOM
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27 bad_address, // EFAULT
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28 bad_file_descriptor, // EBADF
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29 bad_message, // EBADMSG
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30 broken_pipe, // EPIPE
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31 connection_aborted, // ECONNABORTED
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32 connection_already_in_progress, // EALREADY
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33 connection_refused, // ECONNREFUSED
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34 connection_reset, // ECONNRESET
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35 cross_device_link, // EXDEV
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36 destination_address_required, // EDESTADDRREQ
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37 device_or_resource_busy, // EBUSY
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38 directory_not_empty, // ENOTEMPTY
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39 executable_format_error, // ENOEXEC
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40 file_exists, // EEXIST
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41 file_too_large, // EFBIG
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42 filename_too_long, // ENAMETOOLONG
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43 function_not_supported, // ENOSYS
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44 host_unreachable, // EHOSTUNREACH
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45 identifier_removed, // EIDRM
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46 illegal_byte_sequence, // EILSEQ
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47 inappropriate_io_control_operation, // ENOTTY
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48 interrupted, // EINTR
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49 invalid_argument, // EINVAL
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50 invalid_seek, // ESPIPE
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51 io_error, // EIO
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52 is_a_directory, // EISDIR
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53 message_size, // EMSGSIZE
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54 network_down, // ENETDOWN
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55 network_reset, // ENETRESET
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56 network_unreachable, // ENETUNREACH
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57 no_buffer_space, // ENOBUFS
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58 no_child_process, // ECHILD
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59 no_link, // ENOLINK
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60 no_lock_available, // ENOLCK
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61 no_message_available, // ENODATA
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62 no_message, // ENOMSG
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63 no_protocol_option, // ENOPROTOOPT
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64 no_space_on_device, // ENOSPC
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65 no_stream_resources, // ENOSR
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66 no_such_device_or_address, // ENXIO
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67 no_such_device, // ENODEV
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68 no_such_file_or_directory, // ENOENT
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69 no_such_process, // ESRCH
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70 not_a_directory, // ENOTDIR
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71 not_a_socket, // ENOTSOCK
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72 not_a_stream, // ENOSTR
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73 not_connected, // ENOTCONN
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74 not_enough_memory, // ENOMEM
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75 not_supported, // ENOTSUP
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76 operation_canceled, // ECANCELED
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77 operation_in_progress, // EINPROGRESS
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78 operation_not_permitted, // EPERM
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79 operation_not_supported, // EOPNOTSUPP
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80 operation_would_block, // EWOULDBLOCK
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81 owner_dead, // EOWNERDEAD
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82 permission_denied, // EACCES
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83 protocol_error, // EPROTO
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84 protocol_not_supported, // EPROTONOSUPPORT
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85 read_only_file_system, // EROFS
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86 resource_deadlock_would_occur, // EDEADLK
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87 resource_unavailable_try_again, // EAGAIN
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88 result_out_of_range, // ERANGE
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89 state_not_recoverable, // ENOTRECOVERABLE
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90 stream_timeout, // ETIME
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91 text_file_busy, // ETXTBSY
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92 timed_out, // ETIMEDOUT
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93 too_many_files_open_in_system, // ENFILE
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94 too_many_files_open, // EMFILE
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95 too_many_links, // EMLINK
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96 too_many_symbolic_link_levels, // ELOOP
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97 value_too_large, // EOVERFLOW
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98 wrong_protocol_type // EPROTOTYPE
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99 };
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100
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101 */
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102
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103 #include <__config>
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104 #include <cerrno>
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105
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106 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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107 #pragma GCC system_header
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108 #endif
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109
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110 _LIBCPP_BEGIN_NAMESPACE_STD
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111
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112 // Some error codes are not present on all platforms, so we provide equivalents
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113 // for them:
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114
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115 //enum class errc
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116 _LIBCPP_DECLARE_STRONG_ENUM(errc)
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117 {
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118 address_family_not_supported = EAFNOSUPPORT,
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119 address_in_use = EADDRINUSE,
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120 address_not_available = EADDRNOTAVAIL,
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121 already_connected = EISCONN,
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122 argument_list_too_long = E2BIG,
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123 argument_out_of_domain = EDOM,
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124 bad_address = EFAULT,
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125 bad_file_descriptor = EBADF,
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126 bad_message = EBADMSG,
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127 broken_pipe = EPIPE,
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128 connection_aborted = ECONNABORTED,
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129 connection_already_in_progress = EALREADY,
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130 connection_refused = ECONNREFUSED,
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131 connection_reset = ECONNRESET,
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132 cross_device_link = EXDEV,
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133 destination_address_required = EDESTADDRREQ,
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134 device_or_resource_busy = EBUSY,
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135 directory_not_empty = ENOTEMPTY,
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136 executable_format_error = ENOEXEC,
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137 file_exists = EEXIST,
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138 file_too_large = EFBIG,
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139 filename_too_long = ENAMETOOLONG,
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140 function_not_supported = ENOSYS,
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141 host_unreachable = EHOSTUNREACH,
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142 identifier_removed = EIDRM,
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143 illegal_byte_sequence = EILSEQ,
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144 inappropriate_io_control_operation = ENOTTY,
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145 interrupted = EINTR,
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146 invalid_argument = EINVAL,
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147 invalid_seek = ESPIPE,
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148 io_error = EIO,
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149 is_a_directory = EISDIR,
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150 message_size = EMSGSIZE,
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151 network_down = ENETDOWN,
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152 network_reset = ENETRESET,
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153 network_unreachable = ENETUNREACH,
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154 no_buffer_space = ENOBUFS,
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155 no_child_process = ECHILD,
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156 no_link = ENOLINK,
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157 no_lock_available = ENOLCK,
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158 #ifdef ENODATA
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159 no_message_available = ENODATA,
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160 #else
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161 no_message_available = ENOMSG,
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162 #endif
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163 no_message = ENOMSG,
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164 no_protocol_option = ENOPROTOOPT,
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165 no_space_on_device = ENOSPC,
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166 #ifdef ENOSR
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167 no_stream_resources = ENOSR,
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168 #else
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169 no_stream_resources = ENOMEM,
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170 #endif
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171 no_such_device_or_address = ENXIO,
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172 no_such_device = ENODEV,
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173 no_such_file_or_directory = ENOENT,
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174 no_such_process = ESRCH,
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175 not_a_directory = ENOTDIR,
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176 not_a_socket = ENOTSOCK,
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177 #ifdef ENOSTR
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178 not_a_stream = ENOSTR,
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179 #else
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180 not_a_stream = EINVAL,
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181 #endif
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182 not_connected = ENOTCONN,
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183 not_enough_memory = ENOMEM,
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184 not_supported = ENOTSUP,
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185 operation_canceled = ECANCELED,
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186 operation_in_progress = EINPROGRESS,
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187 operation_not_permitted = EPERM,
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188 operation_not_supported = EOPNOTSUPP,
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189 operation_would_block = EWOULDBLOCK,
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190 owner_dead = EOWNERDEAD,
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191 permission_denied = EACCES,
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192 protocol_error = EPROTO,
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193 protocol_not_supported = EPROTONOSUPPORT,
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194 read_only_file_system = EROFS,
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195 resource_deadlock_would_occur = EDEADLK,
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196 resource_unavailable_try_again = EAGAIN,
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197 result_out_of_range = ERANGE,
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198 state_not_recoverable = ENOTRECOVERABLE,
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199 #ifdef ETIME
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200 stream_timeout = ETIME,
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201 #else
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202 stream_timeout = ETIMEDOUT,
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203 #endif
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204 text_file_busy = ETXTBSY,
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205 timed_out = ETIMEDOUT,
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206 too_many_files_open_in_system = ENFILE,
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207 too_many_files_open = EMFILE,
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208 too_many_links = EMLINK,
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209 too_many_symbolic_link_levels = ELOOP,
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210 value_too_large = EOVERFLOW,
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211 wrong_protocol_type = EPROTOTYPE
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212 };
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213 _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(errc)
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214
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215 _LIBCPP_END_NAMESPACE_STD
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216
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221
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217 #endif // _LIBCPP___ERRC
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