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- /* errno.h
-
- Defines the system error variable errno and the error
- numbers set by system calls. Errors which exist in Unix(tm)
- but not MSDOS have value -1.
-
- */
-
- /*
- * C/C++ Run Time Library - Version 10.0
- *
- * Copyright (c) 1987, 2000 by Inprise Corporation
- * All Rights Reserved.
- *
- */
-
- /* $Revision: 9.6 $ */
-
- #ifndef __ERRNO_H
- #define __ERRNO_H
-
- #ifndef ___STDDEF_H
- #include <_stddef.h>
- #endif
-
- #ifdef __cplusplus
- namespace std {
- extern "C" {
- #endif /* __cplusplus */
-
- #if !defined(RC_INVOKED)
-
-
- #if defined(__STDC__)
- #pragma warn -nak
- #endif
-
- #endif /* !RC_INVOKED */
-
-
- /* Dos Error Codes */
-
- #define EZERO 0 /* Error 0 */
- #define EINVFNC 1 /* Invalid function number */
- #define ENOFILE 2 /* File not found */
- #define ENOPATH 3 /* Path not found */
- #define ECONTR 7 /* Memory blocks destroyed */
- #define EINVMEM 9 /* Invalid memory block address */
- #define EINVENV 10 /* Invalid environment */
- #define EINVFMT 11 /* Invalid format */
- #define EINVACC 12 /* Invalid access code */
- #define EINVDAT 13 /* Invalid data */
- #define EINVDRV 15 /* Invalid drive specified */
- #define ECURDIR 16 /* Attempt to remove CurDir */
- #define ENOTSAM 17 /* Not same device */
- #define ENMFILE 18 /* No more files */
-
- #define ENOENT 2 /* No such file or directory */
- #define EMFILE 4 /* Too many open files */
- #define EACCES 5 /* Permission denied */
- #define EBADF 6 /* Bad file number */
- #define ENOMEM 8 /* Not enough core */
- #define EFAULT 14 /* Unknown error */
- #define ENODEV 15 /* No such device */
- #define EINVAL 19 /* Invalid argument */
- #define E2BIG 20 /* Arg list too long */
- #define ENOEXEC 21 /* Exec format error */
- #define EXDEV 22 /* Cross-device link */
- #define ENFILE 23 /* Too many open files */
- #define ECHILD 24 /* No child process */
- #define ENOTTY 25 /* UNIX - not MSDOS */
- #define ETXTBSY 26 /* UNIX - not MSDOS */
- #define EFBIG 27 /* UNIX - not MSDOS */
- #define ENOSPC 28 /* No space left on device */
- #define ESPIPE 29 /* Illegal seek */
- #define EROFS 30 /* Read-only file system */
- #define EMLINK 31 /* UNIX - not MSDOS */
- #define EPIPE 32 /* Broken pipe */
- #define EDOM 33 /* Math argument */
- #define ERANGE 34 /* Result too large */
- #define EEXIST 35 /* File already exists */
- #define EDEADLOCK 36 /* Locking violation */
- #define EPERM 37 /* Operation not permitted */
- #define ESRCH 38 /* UNIX - not MSDOS */
- #define EINTR 39 /* Interrupted function call */
- #define EIO 40 /* Input/output error */
- #define ENXIO 41 /* No such device or address */
- #define EAGAIN 42 /* Resource temporarily unavailable */
- #define ENOTBLK 43 /* UNIX - not MSDOS */
- #define EBUSY 44 /* Resource busy */
- #define ENOTDIR 45 /* UNIX - not MSDOS */
- #define EISDIR 46 /* UNIX - not MSDOS */
- #define EUCLEAN 47 /* UNIX - not MSDOS */
- #define ENAMETOOLONG 48 /* Filename too long */
- #define ENOTEMPTY 49 /* Directory not empty */
-
- #if !defined(__STDC__)
- #define sys_nerr _sys_nerr
- #define sys_errlist _sys_errlist
- #endif
-
- #ifdef _MT
-
- #ifdef __cplusplus
- extern "C" {
- #endif
- extern int * _RTLENTRY _EXPFUNC __errno(void);
- extern int * _RTLENTRY _EXPFUNC __doserrno(void);
- #ifdef __cplusplus
- }
- #endif
- #define errno (*__errno())
- #define _doserrno (*__doserrno())
-
- #else
-
- extern int _RTLENTRY _EXPDATA errno;
- extern int _RTLENTRY _EXPDATA _doserrno;
-
- #endif
-
- extern int _RTLENTRY _EXPDATA _sys_nerr;
- extern char * _RTLENTRY _EXPDATA _sys_errlist[];
-
- #if !defined(RC_INVOKED)
-
- #if defined(__STDC__)
- #pragma warn .nak
- #endif
-
-
- #endif /* !RC_INVOKED */
-
- #ifdef __cplusplus
- } // "C"
- } // std
- #endif /* __cplusplus */
-
- #endif /* __ERRNO_H */
-
- #if defined(__cplusplus) && !defined(__USING_CNAME__) && !defined(__ERRNO_H_USING_LIST)
- #define __ERRNO_H_USING_LIST
- # ifdef _MT
- using std:: __errno;
- using std:: __doserrno;
- # else // !_MT
- using std::errno;
- using std::_doserrno;
- # endif // _MT
- using std::_sys_nerr;
- using std::_sys_errlist;
- #endif /* __USING_CNAME__ */
-