1 | /**
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2 | * @file
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3 | * Posix Errno defines
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4 | */
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5 |
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6 | /*
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7 | * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
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8 | * All rights reserved.
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9 | *
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10 | * Redistribution and use in source and binary forms, with or without modification,
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11 | * are permitted provided that the following conditions are met:
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12 | *
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13 | * 1. Redistributions of source code must retain the above copyright notice,
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14 | * this list of conditions and the following disclaimer.
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15 | * 2. Redistributions in binary form must reproduce the above copyright notice,
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16 | * this list of conditions and the following disclaimer in the documentation
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17 | * and/or other materials provided with the distribution.
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18 | * 3. The name of the author may not be used to endorse or promote products
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19 | * derived from this software without specific prior written permission.
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20 | *
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21 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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22 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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23 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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24 | * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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26 | * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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29 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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30 | * OF SUCH DAMAGE.
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31 | *
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32 | * This file is part of the lwIP TCP/IP stack.
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33 | *
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34 | * Author: Adam Dunkels <adam@sics.se>
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35 | *
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36 | */
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37 | #ifndef LWIP_HDR_ERRNO_H
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38 | #define LWIP_HDR_ERRNO_H
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39 |
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40 | #include "lwip/opt.h"
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41 |
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42 | #ifdef __cplusplus
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43 | extern "C" {
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44 | #endif
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45 |
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46 | #ifdef LWIP_PROVIDE_ERRNO
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47 |
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48 | #define EPERM 1 /* Operation not permitted */
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49 | #define ENOENT 2 /* No such file or directory */
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50 | #define ESRCH 3 /* No such process */
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51 | #define EINTR 4 /* Interrupted system call */
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52 | #define EIO 5 /* I/O error */
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53 | #define ENXIO 6 /* No such device or address */
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54 | #define E2BIG 7 /* Arg list too long */
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55 | #define ENOEXEC 8 /* Exec format error */
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56 | #define EBADF 9 /* Bad file number */
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57 | #define ECHILD 10 /* No child processes */
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58 | #define EAGAIN 11 /* Try again */
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59 | #define ENOMEM 12 /* Out of memory */
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60 | #define EACCES 13 /* Permission denied */
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61 | #define EFAULT 14 /* Bad address */
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62 | #define ENOTBLK 15 /* Block device required */
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63 | #define EBUSY 16 /* Device or resource busy */
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64 | #define EEXIST 17 /* File exists */
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65 | #define EXDEV 18 /* Cross-device link */
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66 | #define ENODEV 19 /* No such device */
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67 | #define ENOTDIR 20 /* Not a directory */
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68 | #define EISDIR 21 /* Is a directory */
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69 | #define EINVAL 22 /* Invalid argument */
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70 | #define ENFILE 23 /* File table overflow */
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71 | #define EMFILE 24 /* Too many open files */
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72 | #define ENOTTY 25 /* Not a typewriter */
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73 | #define ETXTBSY 26 /* Text file busy */
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74 | #define EFBIG 27 /* File too large */
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75 | #define ENOSPC 28 /* No space left on device */
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76 | #define ESPIPE 29 /* Illegal seek */
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77 | #define EROFS 30 /* Read-only file system */
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78 | #define EMLINK 31 /* Too many links */
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79 | #define EPIPE 32 /* Broken pipe */
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80 | #define EDOM 33 /* Math argument out of domain of func */
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81 | #define ERANGE 34 /* Math result not representable */
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82 | #define EDEADLK 35 /* Resource deadlock would occur */
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83 | #define ENAMETOOLONG 36 /* File name too long */
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84 | #define ENOLCK 37 /* No record locks available */
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85 | #define ENOSYS 38 /* Function not implemented */
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86 | #define ENOTEMPTY 39 /* Directory not empty */
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87 | #define ELOOP 40 /* Too many symbolic links encountered */
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88 | #define EWOULDBLOCK EAGAIN /* Operation would block */
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89 | #define ENOMSG 42 /* No message of desired type */
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90 | #define EIDRM 43 /* Identifier removed */
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91 | #define ECHRNG 44 /* Channel number out of range */
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92 | #define EL2NSYNC 45 /* Level 2 not synchronized */
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93 | #define EL3HLT 46 /* Level 3 halted */
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94 | #define EL3RST 47 /* Level 3 reset */
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95 | #define ELNRNG 48 /* Link number out of range */
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96 | #define EUNATCH 49 /* Protocol driver not attached */
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97 | #define ENOCSI 50 /* No CSI structure available */
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98 | #define EL2HLT 51 /* Level 2 halted */
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99 | #define EBADE 52 /* Invalid exchange */
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100 | #define EBADR 53 /* Invalid request descriptor */
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101 | #define EXFULL 54 /* Exchange full */
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102 | #define ENOANO 55 /* No anode */
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103 | #define EBADRQC 56 /* Invalid request code */
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104 | #define EBADSLT 57 /* Invalid slot */
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105 |
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106 | #define EDEADLOCK EDEADLK
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107 |
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108 | #define EBFONT 59 /* Bad font file format */
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109 | #define ENOSTR 60 /* Device not a stream */
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110 | #define ENODATA 61 /* No data available */
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111 | #define ETIME 62 /* Timer expired */
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112 | #define ENOSR 63 /* Out of streams resources */
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113 | #define ENONET 64 /* Machine is not on the network */
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114 | #define ENOPKG 65 /* Package not installed */
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115 | #define EREMOTE 66 /* Object is remote */
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116 | #define ENOLINK 67 /* Link has been severed */
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117 | #define EADV 68 /* Advertise error */
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118 | #define ESRMNT 69 /* Srmount error */
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119 | #define ECOMM 70 /* Communication error on send */
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120 | #define EPROTO 71 /* Protocol error */
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121 | #define EMULTIHOP 72 /* Multihop attempted */
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122 | #define EDOTDOT 73 /* RFS specific error */
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123 | #define EBADMSG 74 /* Not a data message */
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124 | #define EOVERFLOW 75 /* Value too large for defined data type */
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125 | #define ENOTUNIQ 76 /* Name not unique on network */
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126 | #define EBADFD 77 /* File descriptor in bad state */
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127 | #define EREMCHG 78 /* Remote address changed */
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128 | #define ELIBACC 79 /* Can not access a needed shared library */
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129 | #define ELIBBAD 80 /* Accessing a corrupted shared library */
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130 | #define ELIBSCN 81 /* .lib section in a.out corrupted */
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131 | #define ELIBMAX 82 /* Attempting to link in too many shared libraries */
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132 | #define ELIBEXEC 83 /* Cannot exec a shared library directly */
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133 | #define EILSEQ 84 /* Illegal byte sequence */
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134 | #define ERESTART 85 /* Interrupted system call should be restarted */
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135 | #define ESTRPIPE 86 /* Streams pipe error */
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136 | #define EUSERS 87 /* Too many users */
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137 | #define ENOTSOCK 88 /* Socket operation on non-socket */
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138 | #define EDESTADDRREQ 89 /* Destination address required */
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139 | #define EMSGSIZE 90 /* Message too long */
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140 | #define EPROTOTYPE 91 /* Protocol wrong type for socket */
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141 | #define ENOPROTOOPT 92 /* Protocol not available */
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142 | #define EPROTONOSUPPORT 93 /* Protocol not supported */
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143 | #define ESOCKTNOSUPPORT 94 /* Socket type not supported */
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144 | #define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
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145 | #define EPFNOSUPPORT 96 /* Protocol family not supported */
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146 | #define EAFNOSUPPORT 97 /* Address family not supported by protocol */
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147 | #define EADDRINUSE 98 /* Address already in use */
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148 | #define EADDRNOTAVAIL 99 /* Cannot assign requested address */
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149 | #define ENETDOWN 100 /* Network is down */
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150 | #define ENETUNREACH 101 /* Network is unreachable */
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151 | #define ENETRESET 102 /* Network dropped connection because of reset */
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152 | #define ECONNABORTED 103 /* Software caused connection abort */
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153 | #define ECONNRESET 104 /* Connection reset by peer */
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154 | #define ENOBUFS 105 /* No buffer space available */
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155 | #define EISCONN 106 /* Transport endpoint is already connected */
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156 | #define ENOTCONN 107 /* Transport endpoint is not connected */
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157 | #define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */
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158 | #define ETOOMANYREFS 109 /* Too many references: cannot splice */
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159 | #define ETIMEDOUT 110 /* Connection timed out */
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160 | #define ECONNREFUSED 111 /* Connection refused */
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161 | #define EHOSTDOWN 112 /* Host is down */
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162 | #define EHOSTUNREACH 113 /* No route to host */
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163 | #define EALREADY 114 /* Operation already in progress */
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164 | #define EINPROGRESS 115 /* Operation now in progress */
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165 | #define ESTALE 116 /* Stale NFS file handle */
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166 | #define EUCLEAN 117 /* Structure needs cleaning */
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167 | #define ENOTNAM 118 /* Not a XENIX named type file */
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168 | #define ENAVAIL 119 /* No XENIX semaphores available */
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169 | #define EISNAM 120 /* Is a named type file */
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170 | #define EREMOTEIO 121 /* Remote I/O error */
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171 | #define EDQUOT 122 /* Quota exceeded */
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172 |
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173 | #define ENOMEDIUM 123 /* No medium found */
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174 | #define EMEDIUMTYPE 124 /* Wrong medium type */
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175 |
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176 | #ifndef errno
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177 | extern int errno;
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178 | #endif
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179 |
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180 | #else /* LWIP_PROVIDE_ERRNO */
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181 |
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182 | /* Define LWIP_ERRNO_STDINCLUDE if you want to include <errno.h> here */
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183 | #ifdef LWIP_ERRNO_STDINCLUDE
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184 | #include <errno.h>
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185 | #else /* LWIP_ERRNO_STDINCLUDE */
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186 | /* Define LWIP_ERRNO_INCLUDE to an equivalent of <errno.h> to include the error defines here */
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187 | #ifdef LWIP_ERRNO_INCLUDE
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188 | #include LWIP_ERRNO_INCLUDE
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189 | #endif /* LWIP_ERRNO_INCLUDE */
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190 | #endif /* LWIP_ERRNO_STDINCLUDE */
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191 |
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192 | #endif /* LWIP_PROVIDE_ERRNO */
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193 |
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194 | #ifdef __cplusplus
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195 | }
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196 | #endif
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197 |
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198 | #endif /* LWIP_HDR_ERRNO_H */
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