89 lines
3.5 KiB
Plaintext
89 lines
3.5 KiB
Plaintext
/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* Header file for file management functions
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*
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* Copyright 1999 David G. Holm <dholm@jsd-llc.com>
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* www - http://www.harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version, with one exception:
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*
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* The exception is that if you link the Harbour Runtime Library (HRL)
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* and/or the Harbour Virtual Machine (HVM) with other files to produce
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* an executable, this does not by itself cause the resulting executable
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* to be covered by the GNU General Public License. Your use of that
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* executable is in no way restricted on account of linking the HRL
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* and/or HVM code into it.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
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* their web site at http://www.gnu.org/).
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*
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*/
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/*
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* ChangeLog:
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*
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* V 1.5 David G. Holm Added my email address.
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* V 1.4 David G. Holm Added copyright and license header,
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* along with a complete version history.
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* V 1.3 Victor Szakats Undocumented change.
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* V 1.2 David G. Holm Corrected RCS Id keyword.
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* V 1.1 David G. Holm Committed to CVS.
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* V 1.0 David G. Holm Initial version.
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*
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*/
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/* NOTE: This file is also used by C code. */
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#ifndef _FILEIO_CH
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#define _FILEIO_CH
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/* File create flags */
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#define FC_NORMAL 0 /* No file attributes are set */
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#define FC_READONLY 1 /* Read-only file attribute is set */
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#define FC_HIDDEN 2 /* Hidden file attribute is set */
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#define FC_SYSTEM 4 /* System file attribute is set */
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/* File access flags */
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#define FO_READ 0 /* File is opened for reading */
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#define FO_WRITE 1 /* File is opened for writing */
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#define FO_READWRITE 2 /* File is opened for reading and writing */
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/* File sharing flags */
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#define FO_COMPAT 0 /* No sharing specified */
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#define FO_EXCLUSIVE 16 /* Deny further attempts to open the file */
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#define FO_DENYWRITE 32 /* Deny further attempts to open the file for writing */
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#define FO_DENYREAD 48 /* Deny further attempts to open the file for reading */
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#define FO_DENYNONE 64 /* Do not deny any further attempts to open the file */
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#define FO_SHARED FO_DENYNONE
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/* File seek mode flags */
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#define FS_SET 0 /* Seek from beginning of file */
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#define FS_RELATIVE 1 /* Seek from current file poitner */
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#define FS_END 2 /* Seek from end of file */
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/* File mode flags */
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#define FD_BINARY 1 /* Binary mode (raw) */
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#define FD_RAW FD_BINARY
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#define FD_TEXT 2 /* Text mode (cooked) */
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#define FD_COOKED FD_TEXT
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#define FD_ASCII FD_TEXT
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/* File system error codes */
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#define F_ERROR ( -1 ) /* Unspecified error */
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#endif /* _FILEIO_CH */
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