224 lines
10 KiB
C
224 lines
10 KiB
C
/* $NetBSD: errno.h,v 1.40 2013/01/02 18:51:53 dsl Exp $ */
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/*
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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 permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. 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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*/
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#ifndef _SYS_ERRNO_H_
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#define _SYS_ERRNO_H_
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#define EPERM (_SIGN 1 ) /* Operation not permitted */
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#define ENOENT (_SIGN 2 ) /* No such file or directory */
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#define ESRCH (_SIGN 3 ) /* No such process */
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#define EINTR (_SIGN 4 ) /* Interrupted system call */
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#define EIO (_SIGN 5 ) /* Input/output error */
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#define ENXIO (_SIGN 6 ) /* Device not configured */
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#define E2BIG (_SIGN 7 ) /* Argument list too long */
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#define ENOEXEC (_SIGN 8 ) /* Exec format error */
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#define EBADF (_SIGN 9 ) /* Bad file descriptor */
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#define ECHILD (_SIGN 10 ) /* No child processes */
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#define EDEADLK (_SIGN 11 ) /* Resource deadlock avoided */
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/* 11 was EAGAIN */
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#define ENOMEM (_SIGN 12 ) /* Cannot allocate memory */
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#define EACCES (_SIGN 13 ) /* Permission denied */
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#define EFAULT (_SIGN 14 ) /* Bad address */
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#define ENOTBLK (_SIGN 15 ) /* Block device required */
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#define EBUSY (_SIGN 16 ) /* Device busy */
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#define EEXIST (_SIGN 17 ) /* File exists */
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#define EXDEV (_SIGN 18 ) /* Cross-device link */
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#define ENODEV (_SIGN 19 ) /* Operation not supported by device */
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#define ENOTDIR (_SIGN 20 ) /* Not a directory */
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#define EISDIR (_SIGN 21 ) /* Is a directory */
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#define EINVAL (_SIGN 22 ) /* Invalid argument */
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#define ENFILE (_SIGN 23 ) /* Too many open files in system */
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#define EMFILE (_SIGN 24 ) /* Too many open files */
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#define ENOTTY (_SIGN 25 ) /* Inappropriate ioctl for device */
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#define ETXTBSY (_SIGN 26 ) /* Text file busy */
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#define EFBIG (_SIGN 27 ) /* File too large */
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#define ENOSPC (_SIGN 28 ) /* No space left on device */
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#define ESPIPE (_SIGN 29 ) /* Illegal seek */
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#define EROFS (_SIGN 30 ) /* Read-only file system */
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#define EMLINK (_SIGN 31 ) /* Too many links */
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#define EPIPE (_SIGN 32 ) /* Broken pipe */
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/* math software */
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#define EDOM (_SIGN 33 ) /* Numerical argument out of domain */
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#define ERANGE (_SIGN 34 ) /* Result too large or too small */
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/* non-blocking and interrupt i/o */
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#define EAGAIN (_SIGN 35 ) /* Resource temporarily unavailable */
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#define EWOULDBLOCK EAGAIN /* Operation would block */
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#define EINPROGRESS (_SIGN 36 ) /* Operation now in progress */
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#define EALREADY (_SIGN 37 ) /* Operation already in progress */
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/* ipc/network software -- argument errors */
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#define ENOTSOCK (_SIGN 38 ) /* Socket operation on non-socket */
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#define EDESTADDRREQ (_SIGN 39 ) /* Destination address required */
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#define EMSGSIZE (_SIGN 40 ) /* Message too long */
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#define EPROTOTYPE (_SIGN 41 ) /* Protocol wrong type for socket */
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#define ENOPROTOOPT (_SIGN 42 ) /* Protocol option not available */
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#define EPROTONOSUPPORT (_SIGN 43 ) /* Protocol not supported */
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#define ESOCKTNOSUPPORT (_SIGN 44 ) /* Socket type not supported */
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#define EOPNOTSUPP (_SIGN 45 ) /* Operation not supported */
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#define EPFNOSUPPORT (_SIGN 46 ) /* Protocol family not supported */
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#define EAFNOSUPPORT (_SIGN 47 ) /* Address family not supported by protocol family */
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#define EADDRINUSE (_SIGN 48 ) /* Address already in use */
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#define EADDRNOTAVAIL (_SIGN 49 ) /* Can't assign requested address */
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/* ipc/network software -- operational errors */
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#define ENETDOWN (_SIGN 50 ) /* Network is down */
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#define ENETUNREACH (_SIGN 51 ) /* Network is unreachable */
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#define ENETRESET (_SIGN 52 ) /* Network dropped connection on reset */
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#define ECONNABORTED (_SIGN 53 ) /* Software caused connection abort */
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#define ECONNRESET (_SIGN 54 ) /* Connection reset by peer */
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#define ENOBUFS (_SIGN 55 ) /* No buffer space available */
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#define EISCONN (_SIGN 56 ) /* Socket is already connected */
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#define ENOTCONN (_SIGN 57 ) /* Socket is not connected */
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#define ESHUTDOWN (_SIGN 58 ) /* Can't send after socket shutdown */
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#define ETOOMANYREFS (_SIGN 59 ) /* Too many references: can't splice */
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#define ETIMEDOUT (_SIGN 60 ) /* Operation timed out */
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#define ECONNREFUSED (_SIGN 61 ) /* Connection refused */
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#define ELOOP (_SIGN 62 ) /* Too many levels of symbolic links */
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#define ENAMETOOLONG (_SIGN 63 ) /* File name too long */
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/* should be rearranged */
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#define EHOSTDOWN (_SIGN 64 ) /* Host is down */
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#define EHOSTUNREACH (_SIGN 65 ) /* No route to host */
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#define ENOTEMPTY (_SIGN 66 ) /* Directory not empty */
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/* quotas & mush */
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#define EPROCLIM (_SIGN 67 ) /* Too many processes */
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#define EUSERS (_SIGN 68 ) /* Too many users */
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#define EDQUOT (_SIGN 69 ) /* Disc quota exceeded */
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/* Network File System */
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#define ESTALE (_SIGN 70 ) /* Stale NFS file handle */
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#define EREMOTE (_SIGN 71 ) /* Too many levels of remote in path */
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#define EBADRPC (_SIGN 72 ) /* RPC struct is bad */
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#define ERPCMISMATCH (_SIGN 73 ) /* RPC version wrong */
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#define EPROGUNAVAIL (_SIGN 74 ) /* RPC prog. not avail */
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#define EPROGMISMATCH (_SIGN 75 ) /* Program version wrong */
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#define EPROCUNAVAIL (_SIGN 76 ) /* Bad procedure for program */
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#define ENOLCK (_SIGN 77 ) /* No locks available */
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#define ENOSYS (_SIGN 78 ) /* Function not implemented */
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#define EFTYPE (_SIGN 79 ) /* Inappropriate file type or format */
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#define EAUTH (_SIGN 80 ) /* Authentication error */
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#define ENEEDAUTH (_SIGN 81 ) /* Need authenticator */
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/* SystemV IPC */
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#define EIDRM (_SIGN 82 ) /* Identifier removed */
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#define ENOMSG (_SIGN 83 ) /* No message of desired type */
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#define EOVERFLOW (_SIGN 84 ) /* Value too large to be stored in data type */
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/* Wide/multibyte-character handling, ISO/IEC 9899/AMD1:1995 */
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#define EILSEQ (_SIGN 85 ) /* Illegal byte sequence */
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/* From IEEE Std 1003.1-2001 */
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/* Base, Realtime, Threads or Thread Priority Scheduling option errors */
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#define ENOTSUP (_SIGN 86 ) /* Not supported */
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/* Realtime option errors */
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#define ECANCELED (_SIGN 87 ) /* Operation canceled */
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/* Realtime, XSI STREAMS option errors */
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#define EBADMSG (_SIGN 88 ) /* Bad or Corrupt message */
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/* XSI STREAMS option errors */
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#define ENODATA (_SIGN 89 ) /* No message available */
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#define ENOSR (_SIGN 90 ) /* No STREAM resources */
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#define ENOSTR (_SIGN 91 ) /* Not a STREAM */
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#define ETIME (_SIGN 92 ) /* STREAM ioctl timeout */
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/* File system extended attribute errors */
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#define ENOATTR (_SIGN 93 ) /* Attribute not found */
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/* Realtime, XSI STREAMS option errors */
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#define EMULTIHOP (_SIGN 94 ) /* Multihop attempted */
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#define ENOLINK (_SIGN 95 ) /* Link has been severed */
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#define EPROTO (_SIGN 96 ) /* Protocol error */
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#define EMQUEUEFULL (_SIGN 97 ) /* Message queue is full */
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#define EMSGNOTFOUND (_SIGN 98 ) /* Message queue descriptor does not exist */
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#define EMSGFULL (_SIGN 99 ) /* Message queue with given descriptor is full */
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#define EMSGNONE (_SIGN 100 ) /* No message for process to retrieve */
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#define EMSGEMPTY (_SIGN 101 ) /* Message queue empty */
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#define ELAST (_SIGN 101 ) /* Must equal largest errno */
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#if defined(_KERNEL) || defined(_KMEMUSER)
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/* pseudo-errors returned inside kernel to modify return to process */
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#define EJUSTRETURN -2 /* don't modify regs, just return */
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#define ERESTART -3 /* restart syscall */
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#define EPASSTHROUGH -4 /* ioctl not handled by this layer */
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#define EDUPFD -5 /* Dup given fd */
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#define EMOVEFD -6 /* Move given fd */
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#endif
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#if defined(__minix)
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/* Now define _SIGN as "" or "-" depending on _SYSTEM. */
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#ifdef _SYSTEM
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# define _SIGN -
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# define OK 0
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#else
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# define _SIGN
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#endif
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/* minix-specific error codes */
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#define ERESTART (_SIGN 200 ) /* service restarted */
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#define ENOTREADY (_SIGN 201 ) /* source or destination is not ready */
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#define EDEADSRCDST (_SIGN 202 ) /* source or destination is not alive */
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#define EDONTREPLY (_SIGN 203 ) /* pseudo-code: don't send a reply */
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#define EGENERIC (_SIGN 204 ) /* generic error */
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#define EPACKSIZE (_SIGN 205 ) /* invalid packet size for some protocol */
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#define EURG (_SIGN 206 ) /* urgent data present */
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#define ENOURG (_SIGN 207 ) /* no urgent data present */
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#define ELOCKED (_SIGN 208 ) /* can't send message due to deadlock */
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#define EBADCALL (_SIGN 209 ) /* illegal system call number */
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#define ECALLDENIED (_SIGN 210 ) /* no permission for system call */
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#define ETRAPDENIED (_SIGN 211 ) /* IPC trap not allowed */
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#define EBADREQUEST (_SIGN 212 ) /* destination cannot handle request */
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#define EBADMODE (_SIGN 213 ) /* badmode in ioctl */
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#define ENOCONN (_SIGN 214 ) /* no such connection */
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#define EDEADEPT (_SIGN 215 ) /* specified endpoint is not alive */
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#define EBADEPT (_SIGN 216 ) /* specified endpoint is bad */
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#define EBADCPU (_SIGN 217 ) /* requested CPU does not work */
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#endif /* defined(__minix) */
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#endif /* !_SYS_ERRNO_H_ */
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