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Sprite 1984 - 1993
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Sprite 1984 - 1993.iso
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errno.h
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C/C++ Source or Header
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1990-06-08
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107 lines
/*
* errno.h --
*
* Declaration for the errno variable, the error constants, and
* the strings giving error messages for various errors.
*
* Copyright 1988 Regents of the University of California
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies. The University of California
* makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without
* express or implied warranty.
*
* $Header: /sprite/src/lib/include/RCS/errno.h,v 1.6 90/03/29 12:44:34 shirriff Exp $ SPRITE (Berkeley)
*/
#ifndef _ERRNO
#define _ERRNO
extern int errno; /* Last error condition returned from a
* kernel call or some other procedure. */
extern int sys_nerr; /* Number of error message in array below. */
extern char *sys_errlist[]; /* Array containing string error messages
* for errors 0 up to sys_nerr-1. */
/*
* Known values for errno:
*/
#define EPERM 1
#define ENOENT 2
#define ESRCH 3
#define EINTR 4
#define EIO 5
#define ENXIO 6
#define E2BIG 7
#define ENOEXEC 8
#define EBADF 9
#define ECHILD 10
#define EAGAIN 11
#define ENOMEM 12
#define EACCES 13
#define EFAULT 14
#define ENOTBLK 15
#define EBUSY 16
#define EEXIST 17
#define EXDEV 18
#define ENODEV 19
#define ENOTDIR 20
#define EISDIR 21
#define EINVAL 22
#define ENFILE 23
#define EMFILE 24
#define ENOTTY 25
#define ETXTBSY 26
#define EFBIG 27
#define ENOSPC 28
#define ESPIPE 29
#define EROFS 30
#define EMLINK 31
#define EPIPE 32
#define EDOM 33
#define ERANGE 34
#define EWOULDBLOCK 35
#define EINPROGRESS 36
#define EALREADY 37
#define ENOTSOCK 38
#define EDESTADDRREQ 39
#define EMSGSIZE 40
#define EPROTOTYPE 41
#define ENOPROTOOPT 42
#define EPROTONOSUPPORT 43
#define ESOCKTNOSUPPORT 44
#define EOPNOTSUPP 45
#define EPFNOSUPPORT 46
#define EAFNOSUPPORT 47
#define EADDRINUSE 48
#define EADDRNOTAVAIL 49
#define ENETDOWN 50
#define ENETUNREACH 51
#define ENETRESET 52
#define ECONNABORTED 53
#define ECONNRESET 54
#define ENOBUFS 55
#define EISCONN 56
#define ENOTCONN 57
#define ESHUTDOWN 58
#define ETIMEDOUT 60
#define ECONNREFUSED 61
#define ELOOP 62
#define ENAMETOOLONG 63
#define EHOSTDOWN 64
#define EHOSTUNREACH 65
#define ENOTEMPTY 66
#define EPROCLIM 67
#define EUSERS 68
#define EDQUOT 69
#define ESTALE 70
#define EREMOTE 71
#define EIDRM 77
#endif /* _ERRNO */