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74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
/****************************************************************************
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*
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* Open Watcom Project
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*
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* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*
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* ========================================================================
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*
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* This file contains Original Code and/or Modifications of Original
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* Code as defined in and that are subject to the Sybase Open Watcom
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* Public License version 1.0 (the 'License'). You may not use this file
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* except in compliance with the License. BY USING THIS FILE YOU AGREE TO
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* ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
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* provided with the Original Code and Modifications, and is also
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* available at www.sybase.com/developer/opensource.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
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* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
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* NON-INFRINGEMENT. Please see the License for the specific language
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* governing rights and limitations under the License.
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*
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* ========================================================================
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*
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* Description: Implements POSIX filelength() function and Watcom
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* _filelength64().
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*
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****************************************************************************/
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#include "variety.h"
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/* most includes should go after this line */
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#include <stdio.h>
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#include <unistd.h>
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#include "iomode.h"
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#include "rtcheck.h"
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typedef struct
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{
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char *name;
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unsigned int offset;
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}__file_handle;
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typedef struct
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{ DWORD attr;
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DWORD flags;
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DWORD cr_time;
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DWORD cr_date;
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DWORD acc_time;
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DWORD acc_date;
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DWORD mod_time;
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DWORD mod_date;
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DWORD size;
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DWORD size_high;
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} FILEINFO;
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int _stdcall get_fileinfo(const char *name,FILEINFO* pinfo);
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_WCRTLINK long filelength( int handle )
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{
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__file_handle *fh;
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FILEINFO info;
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__handle_check( handle, -1 );
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fh = (__file_handle*) __getOSHandle( handle);
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get_fileinfo(fh->name,&info);
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return( info.size );
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}
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