/*
 * Copyright (c) 1982, 1986, 1993
 * The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University nor the names of its contributors
 * may be used to endorse or promote products derived from this software
 * without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * errno is not a global variable, because that would make using it
 * non-reentrant.  Instead, its address is returned by the function
 * __errno.
 */

#ifndef _SYS_ERRNO_H_
#ifdef __cplusplus
extern "C" {
#endif
#define _SYS_ERRNO_H_

#define __errno_r(ptr)	(errno)
#define _REENT_ERRNO(r) (errno)

#define	EPERM 1			/* Not owner */
#define	ENOENT 2		/* No such file or directory */
#define	ESRCH 3			/* No such process */
#define	EINTR 4			/* Interrupted system call */
#define	EIO 5			/* I/O error */
#define	ENXIO 6			/* No such device or address */
#define	E2BIG 7			/* Arg list too long */
#define	ENOEXEC 8		/* Exec format error */
#define	EBADF 9			/* Bad file number */
#define	ECHILD 10		/* No children */
#define	EAGAIN 11		/* No more processes */
#define	ENOMEM 12		/* Not enough space */
#define	EACCES 13		/* Permission denied */
#define	EFAULT 14		/* Bad address */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define	ENOTBLK 15	        /* Block device required */
#endif
#define	EBUSY 16		/* Device or resource busy */
#define	EEXIST 17		/* File exists */
#define	EXDEV 18		/* Cross-device link */
#define	ENODEV 19		/* No such device */
#define	ENOTDIR 20		/* Not a directory */
#define	EISDIR 21		/* Is a directory */
#define	EINVAL 22		/* Invalid argument */
#define	ENFILE 23		/* Too many open files in system */
#define	EMFILE 24		/* File descriptor value too large */
#define	ENOTTY 25		/* Not a character device */
#define	ETXTBSY 26		/* Text file busy */
#define	EFBIG 27		/* File too large */
#define	ENOSPC 28		/* No space left on device */
#define	ESPIPE 29		/* Illegal seek */
#define	EROFS 30		/* Read-only file system */
#define	EMLINK 31		/* Too many links */
#define	EPIPE 32		/* Broken pipe */
#define	EDOM 33			/* Mathematics argument out of domain of function */
#define	ERANGE 34		/* Result too large */
#define	ENOMSG 35		/* No message of desired type */
#define	EIDRM 36		/* Identifier removed */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define	ECHRNG 37	/* Channel number out of range */
#define	EL2NSYNC 38 /* Level 2 not synchronized */
#define	EL3HLT 39	        /* Level 3 halted */
#define	EL3RST 40	/* Level 3 reset */
#define	ELNRNG 41	        /* Link number out of range */
#define	EUNATCH 42	        /* Protocol driver not attached */
#define	ENOCSI 43	        /* No CSI structure available */
#define	EL2HLT 44	        /* Level 2 halted */
#endif
#define	EDEADLK 45		/* Deadlock */
#define	ENOLCK 46		/* No lock */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define EBADE 50		/* Invalid exchange */
#define EBADR 51		/* Invalid request descriptor */
#define EXFULL 52		/* Exchange full */
#define ENOANO 53		/* No anode */
#define EBADRQC 54		/* Invalid request code */
#define EBADSLT 55		/* Invalid slot */
#define EDEADLOCK 56		/* File locking deadlock error */
#define EBFONT 57		/* Bad font file fmt */
#endif
#define ENOSTR 60		/* Not a stream */
#define ENODATA 61		/* No data (for no delay io) */
#define ETIME 62		/* Stream ioctl timeout */
#define ENOSR 63		/* No stream resources */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ENONET 64		/* Machine is not on the network */
#define ENOPKG 65		/* Package not installed */
#define EREMOTE 66		/* The object is remote */
#endif
#define ENOLINK 67		/* Virtual circuit is gone */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define EADV 68			/* Advertise error */
#define ESRMNT 69		/* Srmount error */
#define	ECOMM 70		/* Communication error on send */
#endif
#define EPROTO 71		/* Protocol error */
#define	EMULTIHOP 74		/* Multihop attempted */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define	ELBIN 75		/* Inode is remote (not really error) */
#define	EDOTDOT 76		/* Cross mount point (not really error) */
#endif
#define EBADMSG 77		/* Bad message */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define EFTYPE 79		/* Inappropriate file type or format */
#define ENOTUNIQ 80		/* Given log. name not unique */
#define EBADFD 81		/* File descriptor in bad state */
#define EREMCHG 82		/* Remote address changed */
#define ELIBACC 83		/* Can't access a needed shared lib */
#define ELIBBAD 84		/* Accessing a corrupted shared lib */
#define ELIBSCN 85		/* .lib section in a.out corrupted */
#define ELIBMAX 86		/* Attempting to link in too many libs */
#define ELIBEXEC 87		/* Attempting to exec a shared library */
#endif
#ifdef __CYGWIN__
#define ENMFILE 89	/* No more files */
#endif
#define ENOTEMPTY 90		/* Directory not empty */
#define ENAMETOOLONG 91		/* File or path name too long */
#define ELOOP 92		/* Too many symbolic links */
#define EOPNOTSUPP 95		/* Operation not supported on socket */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define EPFNOSUPPORT 96	/* Protocol family not supported */
#endif
#define ECONNRESET 104	/* Connection reset by peer */
#define ENOBUFS 105		/* No buffer space available */
#define EAFNOSUPPORT 106	/* Address family not supported by protocol family */
#define EPROTOTYPE 107		/* Protocol wrong type for socket */
#define ENOTSOCK 108		/* Socket operation on non-socket */
#define ENOPROTOOPT 109		/* Protocol not available */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ESHUTDOWN 110		/* Can't send after socket shutdown */
#endif
#define ECONNREFUSED 111	/* Connection refused */
#define EADDRINUSE 112		/* Address already in use */
#define ECONNABORTED 113	/* Software caused connection abort */
#define ENETUNREACH 114		/* Network is unreachable */
#define ENETDOWN 115		/* Network interface is not configured */
#define ETIMEDOUT 116		/* Connection timed out */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define EHOSTDOWN 117		/* Host is down */
#endif
#define EHOSTUNREACH 118	/* Host is unreachable */
#define EINPROGRESS 119		/* Connection already in progress */
#define EALREADY 120		/* Socket already connected */
#define EDESTADDRREQ 121	/* Destination address required */
#define EMSGSIZE 122		/* Message too long */
#define EPROTONOSUPPORT 123	/* Unknown protocol */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ESOCKTNOSUPPORT 124	/* Socket type not supported */
#endif
#define EADDRNOTAVAIL 125	/* Address not available */
#define ENETRESET 126	/* Connection aborted by network */
#define EISCONN 127		/* Socket is already connected */
#define ENOTCONN 128		/* Socket is not connected */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ETOOMANYREFS 129        /* Too many references: cannot splice */
#define EPROCLIM 130            /* Too many processes */
#define EUSERS 131              /* Too many users */
#endif
#define EDQUOT 132	/* Reserved */
#define ESTALE 133	/* Reserved */
#define ENOTSUP 134	/* Not supported */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ENOMEDIUM 135	/* No medium found */
#endif
#ifdef __CYGWIN__
#define ENOSHARE 136	/* No such host or network path */
#define ECASECLASH 137	/* Filename exists with different case */
#endif
#define EOVERFLOW 139		/* Value too large for defined data type */
#define ECANCELED 140		/* Operation canceled */
#define ENOTRECOVERABLE 141	/* State not recoverable */
#define EOWNERDEAD 142		/* Previous owner died */
#ifdef __LINUX_ERRNO_EXTENSIONS__
#define ESTRPIPE 143		/* Streams pipe error */
#define EHWPOISON 144   /* Memory page has hardware error */
#define EISNAM 145              /* Is a named type file */
#define EKEYEXPIRED 146         /* Key has expired */
#define EKEYREJECTED 147        /* Key was rejected by service */
#define EKEYREVOKED 148         /* Key has been revoked */
#endif
#define EWOULDBLOCK EAGAIN	/* Operation would block */

#define __ELASTERROR 2000       /* Users can add values starting here */

#ifdef __cplusplus
}
#endif
#endif /* _SYS_ERRNO_H */