williamr@2: /*
williamr@2: * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: * All rights reserved.
williamr@2: * This component and the accompanying materials are made available
williamr@4: * under the terms of "Eclipse Public License v1.0"
williamr@2: * which accompanies this distribution, and is available
williamr@4: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@2: *
williamr@2: * Initial Contributors:
williamr@2: * Nokia Corporation - initial contribution.
williamr@2: *
williamr@2: * Contributors:
williamr@2: *
williamr@2: * Description:
williamr@2: * errno is not a global variable, because that would make using it
williamr@2: * non-reentrant.  Instead, its address is returned by the function __errno.  
williamr@2: * 
williamr@2: *
williamr@2: */
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: /**
williamr@2:  @file
williamr@2:  @publishedAll
williamr@2:  @released
williamr@2: */
williamr@2: 
williamr@2: #ifndef _SYS_ERRNO_H_
williamr@2: #define _SYS_ERRNO_H_
williamr@2: 
williamr@2: #ifdef __cplusplus
williamr@2: extern "C" {
williamr@2: #endif
williamr@2: 
williamr@2: #include <_ansi.h>
williamr@2: 
williamr@2: #ifndef _REENT_ONLY
williamr@2: 
williamr@2: IMPORT_C int *__errno(void);
williamr@2: #define errno		(*__errno())
williamr@2: #endif
williamr@2: 
williamr@2: #define	EPERM 1		/* Not super-user */
williamr@2: #define	ENOENT 2	/* No such file or directory */
williamr@2: #define	ESRCH 3		/* No such process */
williamr@2: #define	EINTR 4		/* Interrupted system call */
williamr@2: #define	EIO 5		/* I/O error */
williamr@2: #define	ENXIO 6		/* No such device or address */
williamr@2: #define	E2BIG 7		/* Arg list too long */
williamr@2: #define	ENOEXEC 8	/* Exec format error */
williamr@2: #define	EBADF 9		/* Bad file number */
williamr@2: #define	ECHILD 10	/* No children */
williamr@2: #define	EAGAIN 11	/* No more processes */
williamr@2: #define	ENOMEM 12	/* Not enough core */
williamr@2: #define	EACCES 13	/* Permission denied */
williamr@2: #define	EFAULT 14	/* Bad address */
williamr@2: #define	ENOTBLK 15	/* Block device required */
williamr@2: #define	EBUSY 16	/* Mount device busy */
williamr@2: #define	EEXIST 17	/* File exists */
williamr@2: #define	EXDEV 18	/* Cross-device link */
williamr@2: #define	ENODEV 19	/* No such device */
williamr@2: #define	ENOTDIR 20	/* Not a directory */
williamr@2: #define	EISDIR 21	/* Is a directory */
williamr@2: #define	EINVAL 22	/* Invalid argument */
williamr@2: #define	ENFILE 23	/* Too many open files in system */
williamr@2: #define	EMFILE 24	/* Too many open files */
williamr@2: #define	ENOTTY 25	/* Not a typewriter */
williamr@2: #define	ETXTBSY 26	/* Text file busy */
williamr@2: #define	EFBIG 27	/* File too large */
williamr@2: #define	ENOSPC 28	/* No space left on device */
williamr@2: #define	ESPIPE 29	/* Illegal seek */
williamr@2: #define	EROFS 30	/* Read only file system */
williamr@2: #define	EMLINK 31	/* Too many links */
williamr@2: #define	EPIPE 32	/* Broken pipe */
williamr@2: #define	EDOM 33		/* Math arg out of domain of func */
williamr@2: #define	ERANGE 34	/* Math result not representable */
williamr@2: #define	ENOMSG 35	/* No message of desired type */
williamr@2: #define	EIDRM 36	/* Identifier removed */
williamr@2: #define	ECHRNG 37	/* Channel number out of range */
williamr@2: #define	EL2NSYNC 38	/* Level 2 not synchronized */
williamr@2: #define	EL3HLT 39	/* Level 3 halted */
williamr@2: #define	EL3RST 40	/* Level 3 reset */
williamr@2: #define	ELNRNG 41	/* Link number out of range */
williamr@2: #define	EUNATCH 42	/* Protocol driver not attached */
williamr@2: #define	ENOCSI 43	/* No CSI structure available */
williamr@2: #define	EL2HLT 44	/* Level 2 halted */
williamr@2: #define	EDEADLK 45	/* Deadlock condition */
williamr@2: #define	ENOLCK 46	/* No record locks available */
williamr@2: /* 47 */
williamr@2: /* 48 */
williamr@2: /* 49 */
williamr@2: #define ENOTSOCK 50	/* Not a socket */
williamr@2: #define EADDRNOTAVAIL 51	/* remote address not available */
williamr@2: #define EAFNOSUPPORT 52	/* address not supported by protocol */
williamr@2: #define EISCONN 53	/* socket is already connected */
williamr@2: #define ECONNREFUSED 54	/* remote server refused connection */
williamr@2: #define EADDRINUSE 55	/* address is already in use */
williamr@2: #define ETIMEDOUT 56	/* connection timed out */
williamr@2: /* 57 */
williamr@2: /* 58 */
williamr@2: /* 59 */
williamr@2: #define ENOSTR 60	/* Device not a stream */
williamr@2: #define ENODATA 61	/* No data (for no delay io) */
williamr@2: #define ETIME 62	/* Timer expired */
williamr@2: #define ENOSR 63	/* Out of streams resources */
williamr@2: #define ENONET 64	/* Machine is not on the network */
williamr@2: #define ENOPKG 65	/* Package not installed */
williamr@2: #define EREMOTE 66	/* The object is remote */
williamr@2: #define ENOLINK 67	/* The link has been severed */
williamr@2: #define EADV 68		/* Advertise error */
williamr@2: #define ESRMNT 69	/* Srmount error */
williamr@2: #define	ECOMM 70	/* Communication error on send */
williamr@2: #define EPROTO 71	/* Protocol error */
williamr@2: /* 72 */
williamr@2: /* 73 */
williamr@2: #define	EMULTIHOP 74	/* Multihop attempted */
williamr@2: #define	ELBIN 75	/* Inode is remote (not really error) */
williamr@2: #define	EDOTDOT 76	/* Cross mount point (not really error) */
williamr@2: #define EBADMSG 77	/* Trying to read unreadable message */
williamr@2: /* 78 */
williamr@2: /* 79 */
williamr@2: #define ENOTUNIQ 80	/* Given log. name not unique */
williamr@2: #define EBADFD 81	/* f.d. invalid for this operation */
williamr@2: #define EREMCHG 82	/* Remote address changed */
williamr@2: #define ELIBACC 83	/* Can't access a needed shared lib */
williamr@2: #define ELIBBAD 84	/* Accessing a corrupted shared lib */
williamr@2: #define ELIBSCN 85	/* .lib section in a.out corrupted */
williamr@2: #define ELIBMAX 86	/* Attempting to link in too many libs */
williamr@2: #define ELIBEXEC 87	/* Attempting to exec a shared library */
williamr@2: #define ENOSYS 88	/* Function not implemented */
williamr@2: #define ENMFILE 89      /* No more files */
williamr@2: #define ENOTEMPTY 90	/* Directory not empty */
williamr@2: #define ENAMETOOLONG 91	/* File or path name too long */
williamr@2: 
williamr@2: #define EILSEQ		92	/*invalid wide-character encoding*/
williamr@2: 
williamr@2: #define __ELASTERROR 2000	/* Users can add values starting here */
williamr@2: #ifdef __cplusplus
williamr@2: }
williamr@2: #endif
williamr@2: #endif /* _SYS_ERRNO_H */