193 lines
7.4 KiB
C
193 lines
7.4 KiB
C
/* errno is not a global variable, because that would make using it
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non-reentrant. Instead, its address is returned by the function
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__errno. */
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#ifndef _SYS_ERRNO_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define _SYS_ERRNO_H_
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#include <sys/reent.h>
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#ifndef _REENT_ONLY
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#define errno (*__errno())
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extern int *__errno _PARAMS ((void));
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#endif
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/* Please don't use these variables directly.
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Use strerror instead. */
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extern __IMPORT _CONST char * _CONST _sys_errlist[];
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extern __IMPORT int _sys_nerr;
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#ifdef __CYGWIN__
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extern __IMPORT const char * const sys_errlist[];
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extern __IMPORT int sys_nerr;
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extern __IMPORT char *program_invocation_name;
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extern __IMPORT char *program_invocation_short_name;
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#endif
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#define __errno_r(ptr) ((ptr)->_errno)
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#define EPERM 1 /* Not super-user */
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#define ENOENT 2 /* No such file or directory */
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#define ESRCH 3 /* No such process */
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#define EINTR 4 /* Interrupted system call */
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#define EIO 5 /* I/O error */
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#define ENXIO 6 /* No such device or address */
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#define E2BIG 7 /* Arg list too long */
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#define ENOEXEC 8 /* Exec format error */
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#define EBADF 9 /* Bad file number */
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#define ECHILD 10 /* No children */
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#define EAGAIN 11 /* No more processes */
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#define ENOMEM 12 /* Not enough core */
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#define EACCES 13 /* Permission denied */
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#define EFAULT 14 /* Bad address */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ENOTBLK 15 /* Block device required */
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#endif
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#define EBUSY 16 /* Mount device busy */
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#define EEXIST 17 /* File exists */
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#define EXDEV 18 /* Cross-device link */
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#define ENODEV 19 /* No such device */
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#define ENOTDIR 20 /* Not a directory */
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#define EISDIR 21 /* Is a directory */
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#define EINVAL 22 /* Invalid argument */
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#define ENFILE 23 /* Too many open files in system */
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#define EMFILE 24 /* Too many open files */
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#define ENOTTY 25 /* Not a typewriter */
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#define ETXTBSY 26 /* Text file busy */
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#define EFBIG 27 /* File too large */
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#define ENOSPC 28 /* No space left on device */
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#define ESPIPE 29 /* Illegal seek */
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#define EROFS 30 /* Read only file system */
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#define EMLINK 31 /* Too many links */
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#define EPIPE 32 /* Broken pipe */
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#define EDOM 33 /* Math arg out of domain of func */
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#define ERANGE 34 /* Math result not representable */
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#define ENOMSG 35 /* No message of desired type */
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#define EIDRM 36 /* Identifier removed */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ECHRNG 37 /* Channel number out of range */
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#define EL2NSYNC 38 /* Level 2 not synchronized */
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#define EL3HLT 39 /* Level 3 halted */
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#define EL3RST 40 /* Level 3 reset */
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#define ELNRNG 41 /* Link number out of range */
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#define EUNATCH 42 /* Protocol driver not attached */
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#define ENOCSI 43 /* No CSI structure available */
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#define EL2HLT 44 /* Level 2 halted */
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#endif
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#define EDEADLK 45 /* Deadlock condition */
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#define ENOLCK 46 /* No record locks available */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define EBADE 50 /* Invalid exchange */
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#define EBADR 51 /* Invalid request descriptor */
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#define EXFULL 52 /* Exchange full */
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#define ENOANO 53 /* No anode */
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#define EBADRQC 54 /* Invalid request code */
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#define EBADSLT 55 /* Invalid slot */
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#define EDEADLOCK 56 /* File locking deadlock error */
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#define EBFONT 57 /* Bad font file fmt */
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#endif
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#define ENOSTR 60 /* Device not a stream */
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#define ENODATA 61 /* No data (for no delay io) */
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#define ETIME 62 /* Timer expired */
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#define ENOSR 63 /* Out of streams resources */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ENONET 64 /* Machine is not on the network */
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#define ENOPKG 65 /* Package not installed */
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#define EREMOTE 66 /* The object is remote */
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#endif
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#define ENOLINK 67 /* The link has been severed */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define EADV 68 /* Advertise error */
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#define ESRMNT 69 /* Srmount error */
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#define ECOMM 70 /* Communication error on send */
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#endif
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#define EPROTO 71 /* Protocol error */
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#define EMULTIHOP 74 /* Multihop attempted */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ELBIN 75 /* Inode is remote (not really error) */
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#define EDOTDOT 76 /* Cross mount point (not really error) */
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#endif
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#define EBADMSG 77 /* Trying to read unreadable message */
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#define EFTYPE 79 /* Inappropriate file type or format */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ENOTUNIQ 80 /* Given log. name not unique */
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#define EBADFD 81 /* f.d. invalid for this operation */
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#define EREMCHG 82 /* Remote address changed */
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#define ELIBACC 83 /* Can't access a needed shared lib */
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#define ELIBBAD 84 /* Accessing a corrupted shared lib */
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#define ELIBSCN 85 /* .lib section in a.out corrupted */
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#define ELIBMAX 86 /* Attempting to link in too many libs */
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#define ELIBEXEC 87 /* Attempting to exec a shared library */
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#endif
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#define ENOSYS 88 /* Function not implemented */
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#ifdef __CYGWIN__
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#define ENMFILE 89 /* No more files */
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#endif
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#define ENOTEMPTY 90 /* Directory not empty */
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#define ENAMETOOLONG 91 /* File or path name too long */
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#define ELOOP 92 /* Too many symbolic links */
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#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
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#define EPFNOSUPPORT 96 /* Protocol family not supported */
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#define ECONNRESET 104 /* Connection reset by peer */
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#define ENOBUFS 105 /* No buffer space available */
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#define EAFNOSUPPORT 106 /* Address family not supported by protocol family */
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#define EPROTOTYPE 107 /* Protocol wrong type for socket */
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#define ENOTSOCK 108 /* Socket operation on non-socket */
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#define ENOPROTOOPT 109 /* Protocol not available */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ESHUTDOWN 110 /* Can't send after socket shutdown */
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#endif
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#define ECONNREFUSED 111 /* Connection refused */
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#define EADDRINUSE 112 /* Address already in use */
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#define ECONNABORTED 113 /* Connection aborted */
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#define ENETUNREACH 114 /* Network is unreachable */
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#define ENETDOWN 115 /* Network interface is not configured */
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#define ETIMEDOUT 116 /* Connection timed out */
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#define EHOSTDOWN 117 /* Host is down */
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#define EHOSTUNREACH 118 /* Host is unreachable */
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#define EINPROGRESS 119 /* Connection already in progress */
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#define EALREADY 120 /* Socket already connected */
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#define EDESTADDRREQ 121 /* Destination address required */
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#define EMSGSIZE 122 /* Message too long */
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#define EPROTONOSUPPORT 123 /* Unknown protocol */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ESOCKTNOSUPPORT 124 /* Socket type not supported */
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#endif
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#define EADDRNOTAVAIL 125 /* Address not available */
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#define ENETRESET 126
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#define EISCONN 127 /* Socket is already connected */
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#define ENOTCONN 128 /* Socket is not connected */
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#define ETOOMANYREFS 129
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define EPROCLIM 130
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#define EUSERS 131
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#endif
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#define EDQUOT 132
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#define ESTALE 133
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#define ENOTSUP 134 /* Not supported */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ENOMEDIUM 135 /* No medium (in tape drive) */
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#endif
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#ifdef __CYGWIN__
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#define ENOSHARE 136 /* No such host or network path */
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#define ECASECLASH 137 /* Filename exists with different case */
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#endif
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#define EILSEQ 138
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#define EOVERFLOW 139 /* Value too large for defined data type */
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#define ECANCELED 140 /* Operation canceled */
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#define ENOTRECOVERABLE 141 /* State not recoverable */
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#define EOWNERDEAD 142 /* Previous owner died */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ESTRPIPE 143 /* Streams pipe error */
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#endif
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#define EWOULDBLOCK EAGAIN /* Operation would block */
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#define __ELASTERROR 2000 /* Users can add values starting here */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SYS_ERRNO_H */
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