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yap-6.3/os/windows/uxnt.h

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/* $Id$
Part of SWI-Prolog
Author: Jan Wielemaker
E-mail: jan@swi.psy.uva.nl
WWW: http://www.swi-prolog.org
Copyright (C): 1985-2002, University of Amsterdam
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _XNT_H_INCLUDED
#define _XNT_H_INCLUDED
#undef _export
#if defined(_UXNT_KERNEL) && !defined(__MINGW32__)
#define _export _declspec(dllexport)
#else
#define _export extern
#endif
#include <sys/types.h>
#include <sys/stat.h>
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#include <stdio.h>
#include <io.h>
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#if HAVE_DIRECT_H
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#include <direct.h>
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#endif
#if !defined(__MINGW32__) && !defined(__MSYS__)
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#if (_MSC_VER < 1300)
typedef long intptr_t;
typedef unsigned long uintptr_t;
#endif
typedef intptr_t ssize_t; /* signed version of size_t */
#endif
#ifndef _UXNT_KERNEL
#undef remove
#undef rename
#undef open
#undef close
#undef read
#undef write
#undef lseek
#undef tell
#undef access
#undef chmod
#undef remove
#undef rename
#undef stat
#undef chdir
#undef mkdir
#undef rmdir
#undef getcwd
#define remove _xos_remove
#define rename _xos_rename
#define open _xos_open
#define close _xos_close
#define read _xos_read
#define write _xos_write
#define lseek _xos_lseek
#define tell _xos_tell
#define access _xos_access
#define chmod _xos_chmod
#define remove _xos_remove
#define rename _xos_rename
#define statfunc _xos_stat
#define chdir _xos_chdir
#define mkdir _xos_mkdir
#define rmdir _xos_rmdir
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#define getcwd _xos_getcwd_i
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#define setenv _xos_setenv
#define fopen(p, m) _xos_fopen(p, m)
#endif /*_UXNT_KERNEL*/
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#if !defined(__MINGW32__) && !defined(__MSYS__)
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#define F_OK 00
#define R_OK 04 /* access() fields */
#define W_OK 06
#endif
/*******************************
* TYPES, ETC *
*******************************/
#ifndef PATH_MAX
#define PATH_MAX 1024
#endif
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#if __MSYS__
#define _stati64 stat
#endif
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#undef _xos_stat
_export char * _xos_home(void);
_export wchar_t*_xos_os_filenameW(const char *cname,
wchar_t *osname, size_t len);
_export char * _xos_os_filename(const char *cname,
char *osname, size_t len);
_export char * _xos_canonical_filenameW(const wchar_t *cname,
char *osname, size_t len, int flags);
_export char * _xos_canonical_filename(const char *cname,
char *osname, size_t len, int flags);
_export int _xos_is_absolute_filename(const char *spec);
_export char * _xos_absolute_filename(const char *local, char *absolute, size_t len);
_export char * _xos_limited_os_filename(const char *spec, char *limited);
_export wchar_t*_xos_long_file_nameW(const wchar_t *n8and3,
wchar_t *name, size_t len);
_export char* _xos_long_file_name_toA(const wchar_t *n8and3,
char *name, size_t len);
_export char * _xos_long_file_name(const char *file, char *longname,
size_t len);
_export int _xos_same_file(const char *p1, const char *p2);
_export int _xos_open(const char *path, int access, ...);
_export FILE* _xos_fopen(const char *path, const char *mode);
_export int _xos_close(int handle);
_export ssize_t _xos_read(int handle, void *buf, size_t size);
_export ssize_t _xos_write(int handle, const void *buf, size_t size);
_export long _xos_lseek(int handle, long offset, int whence);
_export long _xos_tell(int handle);
_export int _xos_access(const char *path, int mode);
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_export int _xos_chmod(const char *path, mode_t mode);
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_export int _xos_remove(const char *path);
_export int _xos_rename(const char *old, const char *newname);
_export int _xos_stat(const char *path, struct _stati64 *sbuf);
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_export int _xos_chdir(const char *path);
_export int _xos_mkdir(const char *path, int mode);
_export int _xos_rmdir(const char *path);
_export char * _xos_getcwd(char *buf, size_t len);
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_export char * _xos_getcwd_i(char *buf, int len);
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_export int _xos_errno(void);
_export int _xos_exists(const char *path, int flags);
_export size_t _xos_getenv(const char *name, char *buf, size_t buflen);
_export int _xos_setenv(const char *name, char *value, int overwrite);
#define _XOS_ISFILE 0x01
#define _XOS_ISDIR 0x02
#define _XOS_FILE 0x0001 /* is a file */
#define _XOS_DIR 0x0002 /* is a directory */
#define XOS_DOWNCASE 0x01 /* _xos_canonical_filename() */
#endif /*_XNT_H_INCLUDED*/