145 lines
5.3 KiB
C
145 lines
5.3 KiB
C
/*
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* sys/errno.h - error numbers
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*/
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/* $Header$ */
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#if !defined(_SYS_ERRNO_H)
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#define _SYS_ERRNO_H
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#define EPERM 1 /* Not owner */
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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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#define ENOTBLK 15 /* Block device required */
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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 /* File table overflow */
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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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#if defined(__USG)
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/* Only ENOMSG, EIDRM and EDEADLK are documented */
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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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#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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#define EDEADLK 45 /* DeadLock */
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#endif /* __USG */
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#if defined(__BDS4_2)
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/* non-blocking and interrupt i/o */
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#define EWOULDBLOCK 35 /* Operation would block */
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#define EINPROGRESS 36 /* Operation now in progress */
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#define EALREADY 37 /* Operation already in progress */
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/* ipc/network software */
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/* argument errors */
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#define ENOTSOCK 38 /* Socket operation on non-socket */
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#define EDESTADDRREQ 39 /* Destination address required */
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#define EMSGSIZE 40 /* Message too long */
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#define EPROTOTYPE 41 /* Protocol wrong type for socket */
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#define ENOPROTOOPT 42 /* Protocol not available */
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#define EPROTONOSUPPORT 43 /* Protocol not supported */
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#define ESOCKTNOSUPPORT 44 /* Socket type not supported */
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#define EOPNOTSUPP 45 /* Operation not supported on socket */
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#define EPFNOSUPPORT 46 /* Protocol family not supported */
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#define EAFNOSUPPORT 47 /* Address family not supported by protocol family */
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#define EADDRINUSE 48 /* Address already in use */
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#define EADDRNOTAVAIL 49 /* Can't assign requested address */
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/* operational errors */
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#define ENETDOWN 50 /* Network is down */
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#define ENETUNREACH 51 /* Network is unreachable */
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#define ENETRESET 52 /* Network dropped connection on reset */
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#define ECONNABORTED 53 /* Software caused connection abort */
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#define ECONNRESET 54 /* Connection reset by peer */
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#define ENOBUFS 55 /* No buffer space available */
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#define EISCONN 56 /* Socket is already connected */
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#define ENOTCONN 57 /* Socket is not connected */
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#define ESHUTDOWN 58 /* Can't send after socket shutdown */
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/* ETOOMANYREFS is not documented */
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#define ETOOMANYREFS 59 /* Too many references: can't splice */
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#define ETIMEDOUT 60 /* Connection timed out */
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#define ECONNREFUSED 61 /* Connection refused */
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/* */
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#define ELOOP 62 /* Too many levels of symbolic links */
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#define ENAMETOOLONG 63 /* File name too long */
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/* In BSD4.2, ENOTEMPTY is defined as 64. */
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/* Just use BSD4.3 & Sun UNIX 4.2 definitions */
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#define EHOSTDOWN 64 /* Host is down */
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#define EHOSTUNREACH 65 /* No route to host */
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#define ENOTEMPTY 66 /* Directory not empty */
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/* quotas & mush */
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/* EPROCLIM and EUSERS are not documented */
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#define EPROCLIM 67 /* Too many processes */
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#define EUSERS 68 /* Too many users */
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#define EDQUOT 69 /* Disc quota exceeded */
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/* Network File System */
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#define ESTALE 70 /* Stale NFS file handle */
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#define EREMOTE 71 /* Too many levels of remote in path */
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/* streams */
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/* only ENOMSG is documented */
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#define ENOSTR 72 /* Device is not a stream */
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#define ETIME 73 /* Timer expired */
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#define ENOSR 74 /* Out of streams resources */
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#define ENOMSG 75 /* No message of desired type */
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#define EBADMSG 76 /* Trying to read unreadable message */
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#define EIDRM 77 /* Identifier removed */
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/* SystemV Record Locking */
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#define EDEADLK 78 /* Deadlock condition. */
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#define ENOLCK 79 /* No record locks available. */
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#endif /* __BSD4_2 */
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#if defined(_POSIX_SOURCE)
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#if defined(_MINIX)
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#define EDEADLK 35 /* resource deadlock avoided */
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#define ENAMETOOLONG 36 /* file name too long */
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#define ENOLCK 37 /* no locks available */
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#define ENOSYS 38 /* function not implemented */
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#define ENOTEMPTY 39 /* directory not empty */
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#define ELOCKED 101 /* can't send message */
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#define EBADCALL 102 /* error on send/recieve */
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#define ELONGSTRING 103 /* string too long */
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#endif
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/* Room for other POSIX implementations */
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#endif
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#endif /* _SYS_ERRNO_H */
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