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| 1 | 13 | up20180614 | /* $NetBSD: errno.h,v 1.40 2013/01/02 18:51:53 dsl Exp $ */
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| 2 | |||
| 3 | /*
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| 4 | * Copyright (c) 1982, 1986, 1989, 1993
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| 5 | * The Regents of the University of California. All rights reserved.
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| 6 | * (c) UNIX System Laboratories, Inc.
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| 7 | * All or some portions of this file are derived from material licensed
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| 8 | * to the University of California by American Telephone and Telegraph
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| 9 | * Co. or Unix System Laboratories, Inc. and are reproduced herein with
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| 10 | * the permission of UNIX System Laboratories, Inc.
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| 11 | *
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| 12 | * Redistribution and use in source and binary forms, with or without
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| 13 | * modification, are permitted provided that the following conditions
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| 14 | * are met:
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| 15 | * 1. Redistributions of source code must retain the above copyright
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| 16 | * notice, this list of conditions and the following disclaimer.
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| 17 | * 2. Redistributions in binary form must reproduce the above copyright
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| 18 | * notice, this list of conditions and the following disclaimer in the
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| 19 | * documentation and/or other materials provided with the distribution.
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| 20 | * 3. Neither the name of the University nor the names of its contributors
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| 21 | * may be used to endorse or promote products derived from this software
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| 22 | * without specific prior written permission.
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| 23 | *
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| 24 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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| 25 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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| 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 30 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 31 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 32 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 33 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 34 | * SUCH DAMAGE.
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| 35 | *
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| 36 | * @(#)errno.h 8.5 (Berkeley) 1/21/94
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| 37 | */
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| 38 | |||
| 39 | #ifndef _SYS_ERRNO_H_
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| 40 | #define _SYS_ERRNO_H_
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| 41 | |||
| 42 | #define EPERM (_SIGN 1 ) /* Operation not permitted */ |
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| 43 | #define ENOENT (_SIGN 2 ) /* No such file or directory */ |
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| 44 | #define ESRCH (_SIGN 3 ) /* No such process */ |
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| 45 | #define EINTR (_SIGN 4 ) /* Interrupted system call */ |
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| 46 | #define EIO (_SIGN 5 ) /* Input/output error */ |
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| 47 | #define ENXIO (_SIGN 6 ) /* Device not configured */ |
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| 48 | #define E2BIG (_SIGN 7 ) /* Argument list too long */ |
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| 49 | #define ENOEXEC (_SIGN 8 ) /* Exec format error */ |
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| 50 | #define EBADF (_SIGN 9 ) /* Bad file descriptor */ |
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| 51 | #define ECHILD (_SIGN 10 ) /* No child processes */ |
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| 52 | #define EDEADLK (_SIGN 11 ) /* Resource deadlock avoided */ |
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| 53 | /* 11 was EAGAIN */
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| 54 | #define ENOMEM (_SIGN 12 ) /* Cannot allocate memory */ |
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| 55 | #define EACCES (_SIGN 13 ) /* Permission denied */ |
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| 56 | #define EFAULT (_SIGN 14 ) /* Bad address */ |
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| 57 | #define ENOTBLK (_SIGN 15 ) /* Block device required */ |
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| 58 | #define EBUSY (_SIGN 16 ) /* Device busy */ |
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| 59 | #define EEXIST (_SIGN 17 ) /* File exists */ |
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| 60 | #define EXDEV (_SIGN 18 ) /* Cross-device link */ |
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| 61 | #define ENODEV (_SIGN 19 ) /* Operation not supported by device */ |
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| 62 | #define ENOTDIR (_SIGN 20 ) /* Not a directory */ |
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| 63 | #define EISDIR (_SIGN 21 ) /* Is a directory */ |
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| 64 | #define EINVAL (_SIGN 22 ) /* Invalid argument */ |
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| 65 | #define ENFILE (_SIGN 23 ) /* Too many open files in system */ |
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| 66 | #define EMFILE (_SIGN 24 ) /* Too many open files */ |
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| 67 | #define ENOTTY (_SIGN 25 ) /* Inappropriate ioctl for device */ |
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| 68 | #define ETXTBSY (_SIGN 26 ) /* Text file busy */ |
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| 69 | #define EFBIG (_SIGN 27 ) /* File too large */ |
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| 70 | #define ENOSPC (_SIGN 28 ) /* No space left on device */ |
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| 71 | #define ESPIPE (_SIGN 29 ) /* Illegal seek */ |
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| 72 | #define EROFS (_SIGN 30 ) /* Read-only file system */ |
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| 73 | #define EMLINK (_SIGN 31 ) /* Too many links */ |
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| 74 | #define EPIPE (_SIGN 32 ) /* Broken pipe */ |
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| 75 | |||
| 76 | /* math software */
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| 77 | #define EDOM (_SIGN 33 ) /* Numerical argument out of domain */ |
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| 78 | #define ERANGE (_SIGN 34 ) /* Result too large or too small */ |
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| 79 | |||
| 80 | /* non-blocking and interrupt i/o */
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| 81 | #define EAGAIN (_SIGN 35 ) /* Resource temporarily unavailable */ |
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| 82 | #define EWOULDBLOCK EAGAIN /* Operation would block */ |
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| 83 | #define EINPROGRESS (_SIGN 36 ) /* Operation now in progress */ |
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| 84 | #define EALREADY (_SIGN 37 ) /* Operation already in progress */ |
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| 85 | |||
| 86 | /* ipc/network software -- argument errors */
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| 87 | #define ENOTSOCK (_SIGN 38 ) /* Socket operation on non-socket */ |
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| 88 | #define EDESTADDRREQ (_SIGN 39 ) /* Destination address required */ |
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| 89 | #define EMSGSIZE (_SIGN 40 ) /* Message too long */ |
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| 90 | #define EPROTOTYPE (_SIGN 41 ) /* Protocol wrong type for socket */ |
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| 91 | #define ENOPROTOOPT (_SIGN 42 ) /* Protocol option not available */ |
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| 92 | #define EPROTONOSUPPORT (_SIGN 43 ) /* Protocol not supported */ |
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| 93 | #define ESOCKTNOSUPPORT (_SIGN 44 ) /* Socket type not supported */ |
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| 94 | #define EOPNOTSUPP (_SIGN 45 ) /* Operation not supported */ |
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| 95 | #define EPFNOSUPPORT (_SIGN 46 ) /* Protocol family not supported */ |
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| 96 | #define EAFNOSUPPORT (_SIGN 47 ) /* Address family not supported by protocol family */ |
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| 97 | #define EADDRINUSE (_SIGN 48 ) /* Address already in use */ |
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| 98 | #define EADDRNOTAVAIL (_SIGN 49 ) /* Can't assign requested address */ |
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| 99 | |||
| 100 | /* ipc/network software -- operational errors */
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| 101 | #define ENETDOWN (_SIGN 50 ) /* Network is down */ |
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| 102 | #define ENETUNREACH (_SIGN 51 ) /* Network is unreachable */ |
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| 103 | #define ENETRESET (_SIGN 52 ) /* Network dropped connection on reset */ |
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| 104 | #define ECONNABORTED (_SIGN 53 ) /* Software caused connection abort */ |
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| 105 | #define ECONNRESET (_SIGN 54 ) /* Connection reset by peer */ |
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| 106 | #define ENOBUFS (_SIGN 55 ) /* No buffer space available */ |
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| 107 | #define EISCONN (_SIGN 56 ) /* Socket is already connected */ |
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| 108 | #define ENOTCONN (_SIGN 57 ) /* Socket is not connected */ |
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| 109 | #define ESHUTDOWN (_SIGN 58 ) /* Can't send after socket shutdown */ |
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| 110 | #define ETOOMANYREFS (_SIGN 59 ) /* Too many references: can't splice */ |
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| 111 | #define ETIMEDOUT (_SIGN 60 ) /* Operation timed out */ |
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| 112 | #define ECONNREFUSED (_SIGN 61 ) /* Connection refused */ |
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| 113 | |||
| 114 | #define ELOOP (_SIGN 62 ) /* Too many levels of symbolic links */ |
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| 115 | #define ENAMETOOLONG (_SIGN 63 ) /* File name too long */ |
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| 116 | |||
| 117 | /* should be rearranged */
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| 118 | #define EHOSTDOWN (_SIGN 64 ) /* Host is down */ |
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| 119 | #define EHOSTUNREACH (_SIGN 65 ) /* No route to host */ |
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| 120 | #define ENOTEMPTY (_SIGN 66 ) /* Directory not empty */ |
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| 121 | |||
| 122 | /* quotas & mush */
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| 123 | #define EPROCLIM (_SIGN 67 ) /* Too many processes */ |
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| 124 | #define EUSERS (_SIGN 68 ) /* Too many users */ |
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| 125 | #define EDQUOT (_SIGN 69 ) /* Disc quota exceeded */ |
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| 126 | |||
| 127 | /* Network File System */
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| 128 | #define ESTALE (_SIGN 70 ) /* Stale NFS file handle */ |
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| 129 | #define EREMOTE (_SIGN 71 ) /* Too many levels of remote in path */ |
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| 130 | #define EBADRPC (_SIGN 72 ) /* RPC struct is bad */ |
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| 131 | #define ERPCMISMATCH (_SIGN 73 ) /* RPC version wrong */ |
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| 132 | #define EPROGUNAVAIL (_SIGN 74 ) /* RPC prog. not avail */ |
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| 133 | #define EPROGMISMATCH (_SIGN 75 ) /* Program version wrong */ |
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| 134 | #define EPROCUNAVAIL (_SIGN 76 ) /* Bad procedure for program */ |
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| 135 | |||
| 136 | #define ENOLCK (_SIGN 77 ) /* No locks available */ |
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| 137 | #define ENOSYS (_SIGN 78 ) /* Function not implemented */ |
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| 138 | |||
| 139 | #define EFTYPE (_SIGN 79 ) /* Inappropriate file type or format */ |
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| 140 | #define EAUTH (_SIGN 80 ) /* Authentication error */ |
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| 141 | #define ENEEDAUTH (_SIGN 81 ) /* Need authenticator */ |
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| 142 | |||
| 143 | /* SystemV IPC */
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| 144 | #define EIDRM (_SIGN 82 ) /* Identifier removed */ |
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| 145 | #define ENOMSG (_SIGN 83 ) /* No message of desired type */ |
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| 146 | #define EOVERFLOW (_SIGN 84 ) /* Value too large to be stored in data type */ |
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| 147 | |||
| 148 | /* Wide/multibyte-character handling, ISO/IEC 9899/AMD1:1995 */
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| 149 | #define EILSEQ (_SIGN 85 ) /* Illegal byte sequence */ |
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| 150 | |||
| 151 | /* From IEEE Std 1003.1-2001 */
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| 152 | /* Base, Realtime, Threads or Thread Priority Scheduling option errors */
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| 153 | #define ENOTSUP (_SIGN 86 ) /* Not supported */ |
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| 154 | |||
| 155 | /* Realtime option errors */
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| 156 | #define ECANCELED (_SIGN 87 ) /* Operation canceled */ |
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| 157 | |||
| 158 | /* Realtime, XSI STREAMS option errors */
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| 159 | #define EBADMSG (_SIGN 88 ) /* Bad or Corrupt message */ |
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| 160 | |||
| 161 | /* XSI STREAMS option errors */
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| 162 | #define ENODATA (_SIGN 89 ) /* No message available */ |
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| 163 | #define ENOSR (_SIGN 90 ) /* No STREAM resources */ |
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| 164 | #define ENOSTR (_SIGN 91 ) /* Not a STREAM */ |
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| 165 | #define ETIME (_SIGN 92 ) /* STREAM ioctl timeout */ |
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| 166 | |||
| 167 | /* File system extended attribute errors */
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| 168 | #define ENOATTR (_SIGN 93 ) /* Attribute not found */ |
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| 169 | |||
| 170 | /* Realtime, XSI STREAMS option errors */
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| 171 | #define EMULTIHOP (_SIGN 94 ) /* Multihop attempted */ |
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| 172 | #define ENOLINK (_SIGN 95 ) /* Link has been severed */ |
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| 173 | #define EPROTO (_SIGN 96 ) /* Protocol error */ |
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| 174 | |||
| 175 | #define ELAST (_SIGN 96 ) /* Must equal largest errno */ |
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| 176 | |||
| 177 | #if defined(_KERNEL) || defined(_KMEMUSER)
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| 178 | /* pseudo-errors returned inside kernel to modify return to process */
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| 179 | #define EJUSTRETURN -2 /* don't modify regs, just return */ |
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| 180 | #define ERESTART -3 /* restart syscall */ |
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| 181 | #define EPASSTHROUGH -4 /* ioctl not handled by this layer */ |
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| 182 | #define EDUPFD -5 /* Dup given fd */ |
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| 183 | #define EMOVEFD -6 /* Move given fd */ |
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| 184 | #endif
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| 185 | |||
| 186 | #if defined(__minix)
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| 187 | /* Now define _SIGN as "" or "-" depending on _SYSTEM. */
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| 188 | #ifdef _SYSTEM
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| 189 | # define _SIGN -
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| 190 | # define OK 0 |
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| 191 | #else
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| 192 | # define _SIGN
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| 193 | #endif
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| 194 | |||
| 195 | /* minix-specific error codes */
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| 196 | #define ERESTART (_SIGN 200 ) /* service restarted */ |
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| 197 | #define ENOTREADY (_SIGN 201 ) /* source or destination is not ready */ |
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| 198 | #define EDEADSRCDST (_SIGN 202 ) /* source or destination is not alive */ |
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| 199 | #define EDONTREPLY (_SIGN 203 ) /* pseudo-code: don't send a reply */ |
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| 200 | #define EGENERIC (_SIGN 204 ) /* generic error */ |
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| 201 | #define EPACKSIZE (_SIGN 205 ) /* invalid packet size for some protocol */ |
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| 202 | #define EURG (_SIGN 206 ) /* urgent data present */ |
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| 203 | #define ENOURG (_SIGN 207 ) /* no urgent data present */ |
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| 204 | #define ELOCKED (_SIGN 208 ) /* can't send message due to deadlock */ |
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| 205 | #define EBADCALL (_SIGN 209 ) /* illegal system call number */ |
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| 206 | #define ECALLDENIED (_SIGN 210 ) /* no permission for system call */ |
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| 207 | #define ETRAPDENIED (_SIGN 211 ) /* IPC trap not allowed */ |
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| 208 | #define EBADREQUEST (_SIGN 212 ) /* destination cannot handle request */ |
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| 209 | #define EBADMODE (_SIGN 213 ) /* badmode in ioctl */ |
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| 210 | #define ENOCONN (_SIGN 214 ) /* no such connection */ |
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| 211 | #define EDEADEPT (_SIGN 215 ) /* specified endpoint is not alive */ |
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| 212 | #define EBADEPT (_SIGN 216 ) /* specified endpoint is bad */ |
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| 213 | #define EBADCPU (_SIGN 217 ) /* requested CPU does not work */ |
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| 214 | |||
| 215 | #endif /* defined(__minix) */ |
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| 216 | |||
| 217 | #endif /* !_SYS_ERRNO_H_ */ |