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181 lines
7.4 KiB
C
181 lines
7.4 KiB
C
/*
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* Copyright (c) 1982, 1986, 1989, 1993
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* The Regents of the University of California. All rights reserved.
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* (c) UNIX System Laboratories, Inc.
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* All or some portions of this file are derived from material licensed
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* to the University of California by American Telephone and Telegraph
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* Co. or Unix System Laboratories, Inc. and are reproduced herein with
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* the permission of UNIX System Laboratories, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are /*
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* Copyright (c) 1982, 1986, 1989, 1993
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* The Regents of the University of California. All rights reserved.
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* (c) UNIX System Laboratories, Inc.
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* All or some portions of this file are derived from material licensed
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* to the University of California by American Telephone and Telegraph
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* Co. or Unix System Laboratories, Inc. and are reproduced herein with
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* the permission of UNIX System Laboratories, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are y the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)errno.h 8.5 (Berkeley) 1/21/94
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* $Id: errno.h,v 1.1 1997/02/28 04:42:14 gdr Exp $
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*/
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#ifndef _SYS_ERRNO_H_
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#define _SYS_ERRNO_H_
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#ifndef KERNEL
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extern int errno; /* global error number */
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#endif
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/* These are provided by both the GNO kernel and Orca/Shell */
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#define EDOM 1 /* Numerical argument out of domain */
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#define ERANGE 2 /* Result too large */
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#define ENOMEM 3 /* Cannot allocate memory */
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#define ENOENT 4 /* No such file or directory */
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#define EIO 5 /* Input/output error */
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#define EINVAL 6 /* Invalid argument */
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#define EBADF 7 /* Bad file descriptor */
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#define EMFILE 8 /* Too many open files */
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#define EACCES 9 /* Permission denied -- POSIX */
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/* The Orca/C <errno.h> uses */
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/* EACCESS for this value, */
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/* but that macro conflicts */
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/* with <arpa/tftp.h>. */
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#define EEXIST 10 /* File exists */
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#define ENOSPC 11 /* No space left on device */
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/* These are only provided by the GNO kernel. */
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#define EPERM 12 /* Operation not permitted */
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#define ESRCH 13 /* No such process */
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#define EINTR 14 /* Interrupted system call */
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#define E2BIG 15 /* Argument list too long */
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#define ENOEXEC 16 /* Exec format error */
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#define ECHILD 17 /* No child processes */
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#define EAGAIN 18 /* Resource temporarily unavailable */
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#define ENOTDIR 19 /* Not a directory */
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#define ENOTTY 20 /* Inappropriate ioctl for device */
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#define EPIPE 21 /* Broken pipe */
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#define ESPIPE 22 /* Illegal seek */
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#ifndef _POSIX_SOURCE
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#define ENOTBLK 23 /* Block device required */
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#endif
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#define EISDIR 24 /* Is a directory */
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/* ipc/network software -- argument errors */
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#ifndef _POSIX_SOURCE
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#define ENOTSOCK 25 /* Socket operation on non-socket */
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#define EDESTADDRREQ 26 /* Destination address required */
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#define EMSGSIZE 27 /* Message too long */
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#define EPROTOTYPE 28 /* Protocol wrong type for socket */
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#define ENOPROTOOPT 29 /* Protocol not available */
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#define EPROTONOSUPPORT 30 /* Protocol not supported */
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#define ESOCKTNOSUPPORT 31 /* Socket type not supported */
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#define EOPNOTSUPP 32 /* Operation not supported on socket */
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#define EPFNOSUPPORT 33 /* Protocol family not supported */
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#define EAFNOSUPPORT 34 /* Address family not supported by protocol family */
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#define EADDRINUSE 35 /* Address already in use */
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#define EADDRNOTAVAIL 36 /* Can't assign requested address */
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/* ipc/network software -- operational errors */
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#define ENETDOWN 37 /* Network is down */
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#define ENETUNREACH 38 /* Network is unreachable */
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#define ENETRESET 39 /* Network dropped connection on reset */
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#define ECONNABORTED 40 /* Software caused connection abort */
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#define ECONNRESET 41 /* Connection reset by peer */
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#define ENOBUFS 42 /* No buffer space available */
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#define EISCONN 43 /* Socket is already connected */
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#define ENOTCONN 44 /* Socket is not connected */
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#define ESHUTDOWN 45 /* Can't send after socket shutdown */
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#define ETOOMANYREFS 46 /* Too many references: can't splice */
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#define ETIMEDOUT 47 /* Connection timed out */
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#define ECONNREFUSED 48 /* Connection refused */
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/* non-blocking and interrupt i/o */
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#define EWOULDBLOCK 49 /* Operation would block */
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#define EINPROGRESS 50 /* Operation now in progress */
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#define EALREADY 51 /* Operation already in progress */
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#endif /* _POSIX_SOURCE */
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#define EFAULT 52 /* this one should be up top */
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#define ENODEV 53 /* this one should be up top */
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#ifndef _POSIX_SOURCE
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#define EHOSTDOWN 54 /* Host is down */
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#define EHOSTUNREACH 55 /* No route to host */
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#define ELAST 55 /* Must be equal largest errno */
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#endif
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/*
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* The remainder of these values are not currently used by GNO.
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*/
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#if 0
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#define ENXIO 56 /* Device not configured */
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#define EDEADLK 57 /* Resource deadlock avoided */
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#define EBUSY 58 /* Device busy */
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#define EXDEV 59 /* Cross-device link */
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#define ENFILE 60 /* Too many open files in system */
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#ifndef _POSIX_SOURCE
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#define ETXTBSY 61 /* Text file busy */
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#endif
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#define EFBIG 62 /* File too large */
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#define EROFS 63 /* Read-only file system */
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#define EMLINK 64 /* Too many links */
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#ifndef _POSIX_SOURCE
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#define ELOOP 65 /* Too many levels of symbolic links */
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#endif
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#define ENAMETOOLONG 66 /* File name too long */
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#define ENOTEMPTY 67 /* Directory not empty */
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#define ENOLCK 68 /* No locks available */
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#define ENOSYS 69 /* Function not implemented */
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/* quotas & mush */
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#ifndef _POSIX_SOURCE
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#define EPROCLIM 70 /* Too many processes */
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#define EUSERS 71 /* Too many users */
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#define EDQUOT 72 /* Disc quota exceeded */
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/* Network File System */
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#define ESTALE 73 /* Stale NFS file handle */
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#define EREMOTE 74 /* Too many levels of remote in path */
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#define EBADRPC 75 /* RPC struct is bad */
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#define ERPCMISMATCH 76 /* RPC version wrong */
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#define EPROGUNAVAIL 77 /* RPC prog. not avail */
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#define EPROGMISMATCH 78 /* Program version wrong */
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#define EPROCUNAVAIL 79 /* Bad procedure for program */
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#define EFTYPE 80 /* Inappropriate file type or format */
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#define EAUTH 81 /* Authentication error */
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#define ENEEDAUTH 82 /* Need authenticator */
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#define ELAST 82 /* Must be equal largest errno */
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#endif /* _POSIX_SOURCE */
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#ifdef KERNEL
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/* pseudo-errors returned inside kernel to modify return to process */
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#define ERESTART -1 /* restart syscall */
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#define EJUSTRETURN -2 /* don't modify regs, just return */
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#endif
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#endif /* 0 */
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#endif /* _SYS_ERRNO_H_ */
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