| 1 | #ifndef _ERRNO_H |
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| 2 | #define _ERRNO_H |
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| 3 | |
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| 4 | extern int errno; |
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| 5 | |
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| 6 | #define EPERM 1 /* Operation not permitted */ |
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| 7 | #define ENOENT 2 /* No such file or directory */ |
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| 8 | #define ESRCH 3 /* No such process */ |
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| 9 | #define EINTR 4 /* Interrupted system call */ |
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| 10 | #define EIO 5 /* I/O error */ |
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| 11 | #define ENXIO 6 /* No such device or address */ |
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| 12 | #define E2BIG 7 /* Arg list too long */ |
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| 13 | #define ENOEXEC 8 /* Exec format error */ |
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| 14 | #define EBADF 9 /* Bad file number */ |
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| 15 | #define ECHILD 10 /* No child processes */ |
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| 16 | #define EAGAIN 11 /* Try again */ |
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| 17 | #define ENOMEM 12 /* Out of memory */ |
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| 18 | #define EACCES 13 /* Permission denied */ |
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| 19 | #define EFAULT 14 /* Bad address */ |
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| 20 | #define ENOTBLK 15 /* Block device required */ |
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| 21 | #define EBUSY 16 /* Device or resource busy */ |
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| 22 | #define EEXIST 17 /* File exists */ |
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| 23 | #define EXDEV 18 /* Cross-device link */ |
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| 24 | #define ENODEV 19 /* No such device */ |
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| 25 | #define ENOTDIR 20 /* Not a directory */ |
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| 26 | #define EISDIR 21 /* Is a directory */ |
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| 27 | #define EINVAL 22 /* Invalid argument */ |
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| 28 | #define ENFILE 23 /* File table overflow */ |
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| 29 | #define EMFILE 24 /* Too many open files */ |
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| 30 | #define ENOTTY 25 /* Not a typewriter */ |
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| 31 | #define ETXTBSY 26 /* Text file busy */ |
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| 32 | #define EFBIG 27 /* File too large */ |
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| 33 | #define ENOSPC 28 /* No space left on device */ |
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| 34 | #define ESPIPE 29 /* Illegal seek */ |
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| 35 | #define EROFS 30 /* Read-only file system */ |
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| 36 | #define EMLINK 31 /* Too many links */ |
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| 37 | #define EPIPE 32 /* Broken pipe */ |
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| 38 | #define EDOM 33 /* Math argument out of domain of func */ |
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| 39 | #define ERANGE 34 /* Math result not representable */ |
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| 40 | #define EDEADLK 35 /* Resource deadlock would occur */ |
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| 41 | #define ENAMETOOLONG 36 /* File name too long */ |
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| 42 | #define ENOLCK 37 /* No record locks available */ |
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| 43 | #define ENOSYS 38 /* Function not implemented */ |
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| 44 | #define ENOTEMPTY 39 /* Directory not empty */ |
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| 45 | #define ELOOP 40 /* Too many symbolic links encountered */ |
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| 46 | #define EWOULDBLOCK EAGAIN /* Operation would block */ |
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| 47 | #define ENOMSG 42 /* No message of desired type */ |
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| 48 | #define EIDRM 43 /* Identifier removed */ |
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| 49 | #define ECHRNG 44 /* Channel number out of range */ |
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| 50 | #define EL2NSYNC 45 /* Level 2 not synchronized */ |
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| 51 | #define EL3HLT 46 /* Level 3 halted */ |
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| 52 | #define EL3RST 47 /* Level 3 reset */ |
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| 53 | #define ELNRNG 48 /* Link number out of range */ |
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| 54 | #define EUNATCH 49 /* Protocol driver not attached */ |
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| 55 | #define ENOCSI 50 /* No CSI structure available */ |
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| 56 | #define EL2HLT 51 /* Level 2 halted */ |
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| 57 | #define EBADE 52 /* Invalid exchange */ |
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| 58 | #define EBADR 53 /* Invalid request descriptor */ |
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| 59 | #define EXFULL 54 /* Exchange full */ |
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| 60 | #define ENOANO 55 /* No anode */ |
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| 61 | #define EBADRQC 56 /* Invalid request code */ |
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| 62 | #define EBADSLT 57 /* Invalid slot */ |
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| 63 | |
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| 64 | #define EDEADLOCK EDEADLK |
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| 65 | |
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| 66 | #define EBFONT 59 /* Bad font file format */ |
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| 67 | #define ENOSTR 60 /* Device not a stream */ |
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| 68 | #define ENODATA 61 /* No data available */ |
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| 69 | #define ETIME 62 /* Timer expired */ |
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| 70 | #define ENOSR 63 /* Out of streams resources */ |
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| 71 | #define ENONET 64 /* Machine is not on the network */ |
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| 72 | #define ENOPKG 65 /* Package not installed */ |
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| 73 | #define EREMOTE 66 /* Object is remote */ |
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| 74 | #define ENOLINK 67 /* Link has been severed */ |
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| 75 | #define EADV 68 /* Advertise error */ |
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| 76 | #define ESRMNT 69 /* Srmount error */ |
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| 77 | #define ECOMM 70 /* Communication error on send */ |
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| 78 | #define EPROTO 71 /* Protocol error */ |
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| 79 | #define EMULTIHOP 72 /* Multihop attempted */ |
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| 80 | #define EDOTDOT 73 /* RFS specific error */ |
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| 81 | #define EBADMSG 74 /* Not a data message */ |
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| 82 | #define EOVERFLOW 75 /* Value too large for defined data type */ |
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| 83 | #define ENOTUNIQ 76 /* Name not unique on network */ |
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| 84 | #define EBADFD 77 /* File descriptor in bad state */ |
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| 85 | #define EREMCHG 78 /* Remote address changed */ |
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| 86 | #define ELIBACC 79 /* Can not access a needed shared library */ |
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| 87 | #define ELIBBAD 80 /* Accessing a corrupted shared library */ |
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| 88 | #define ELIBSCN 81 /* .lib section in a.out corrupted */ |
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| 89 | #define ELIBMAX 82 /* Attempting to link in too many shared libraries */ |
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| 90 | #define ELIBEXEC 83 /* Cannot exec a shared library directly */ |
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| 91 | #define EILSEQ 84 /* Illegal byte sequence */ |
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| 92 | #define ERESTART 85 /* Interrupted system call should be restarted */ |
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| 93 | #define ESTRPIPE 86 /* Streams pipe error */ |
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| 94 | #define EUSERS 87 /* Too many users */ |
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| 95 | #define ENOTSOCK 88 /* Socket operation on non-socket */ |
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| 96 | #define EDESTADDRREQ 89 /* Destination address required */ |
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| 97 | #define EMSGSIZE 90 /* Message too long */ |
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| 98 | #define EPROTOTYPE 91 /* Protocol wrong type for socket */ |
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| 99 | #define ENOPROTOOPT 92 /* Protocol not available */ |
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| 100 | #define EPROTONOSUPPORT 93 /* Protocol not supported */ |
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| 101 | #define ESOCKTNOSUPPORT 94 /* Socket type not supported */ |
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| 102 | #define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ |
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| 103 | #define EPFNOSUPPORT 96 /* Protocol family not supported */ |
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| 104 | #define EAFNOSUPPORT 97 /* Address family not supported by protocol */ |
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| 105 | #define EADDRINUSE 98 /* Address already in use */ |
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| 106 | #define EADDRNOTAVAIL 99 /* Cannot assign requested address */ |
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| 107 | #define ENETDOWN 100 /* Network is down */ |
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| 108 | #define ENETUNREACH 101 /* Network is unreachable */ |
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| 109 | #define ENETRESET 102 /* Network dropped connection because of reset */ |
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| 110 | #define ECONNABORTED 103 /* Software caused connection abort */ |
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| 111 | #define ECONNRESET 104 /* Connection reset by peer */ |
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| 112 | #define ENOBUFS 105 /* No buffer space available */ |
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| 113 | #define EISCONN 106 /* Transport endpoint is already connected */ |
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| 114 | #define ENOTCONN 107 /* Transport endpoint is not connected */ |
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| 115 | #define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */ |
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| 116 | #define ETOOMANYREFS 109 /* Too many references: cannot splice */ |
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| 117 | #define ETIMEDOUT 110 /* Connection timed out */ |
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| 118 | #define ECONNREFUSED 111 /* Connection refused */ |
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| 119 | #define EHOSTDOWN 112 /* Host is down */ |
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| 120 | #define EHOSTUNREACH 113 /* No route to host */ |
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| 121 | #define EALREADY 114 /* Operation already in progress */ |
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| 122 | #define EINPROGRESS 115 /* Operation now in progress */ |
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| 123 | #define ESTALE 116 /* Stale NFS file handle */ |
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| 124 | #define EUCLEAN 117 /* Structure needs cleaning */ |
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| 125 | #define ENOTNAM 118 /* Not a XENIX named type file */ |
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| 126 | #define ENAVAIL 119 /* No XENIX semaphores available */ |
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| 127 | #define EISNAM 120 /* Is a named type file */ |
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| 128 | #define EREMOTEIO 121 /* Remote I/O error */ |
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| 129 | #define EDQUOT 122 /* Quota exceeded */ |
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| 130 | |
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| 131 | #define ENOMEDIUM 123 /* No medium found */ |
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| 132 | #define EMEDIUMTYPE 124 /* Wrong medium type */ |
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| 133 | |
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| 134 | /* lwIP nameserver query return codes */ |
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| 135 | #define ENSROK 0 /* DNS server returned answer with no data */ |
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| 136 | #define ENSRNODATA 160 /* DNS server returned answer with no data */ |
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| 137 | #define ENSRFORMERR 161 /* DNS server claims query was misformatted */ |
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| 138 | #define ENSRSERVFAIL 162 /* DNS server returned general failure */ |
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| 139 | #define ENSRNOTFOUND 163 /* Domain name not found */ |
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| 140 | #define ENSRNOTIMP 164 /* DNS server does not implement requested operation */ |
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| 141 | #define ENSRREFUSED 165 /* DNS server refused query */ |
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| 142 | #define ENSRBADQUERY 166 /* Misformatted DNS query */ |
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| 143 | #define ENSRBADNAME 167 /* Misformatted domain name */ |
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| 144 | #define ENSRBADFAMILY 168 /* Unsupported address family */ |
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| 145 | #define ENSRBADRESP 169 /* Misformatted DNS reply */ |
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| 146 | #define ENSRCONNREFUSED 170 /* Could not contact DNS servers */ |
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| 147 | #define ENSRTIMEOUT 171 /* Timeout while contacting DNS servers */ |
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| 148 | #define ENSROF 172 /* End of file */ |
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| 149 | #define ENSRFILE 173 /* Error reading file */ |
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| 150 | #define ENSRNOMEM 174 /* Out of memory */ |
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| 151 | #define ENSRDESTRUCTION 175 /* Application terminated lookup */ |
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| 152 | #define ENSRQUERYDOMAINTOOLONG 176 /* Domain name is too long */ |
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| 153 | #define ENSRCNAMELOOP 177 /* Domain name is too long */ |
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| 154 | |
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| 155 | #endif /* _ERRNO_H */ |
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