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git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@485 6ac86273-5f31-0410-b378-82cca8765d1b
65 lines
2.5 KiB
C
65 lines
2.5 KiB
C
/****************************************************************/
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/* */
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/* time.h */
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/* */
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/* DOS General Time Structure */
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/* */
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/* January 21, 1993 */
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/* */
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/* Copyright (c) 1995 */
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/* Pasquale J. Villani */
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/* All Rights Reserved */
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/* */
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/* This file is part of DOS-C. */
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/* */
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/* DOS-C is free software; you can redistribute it and/or */
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/* modify it under the terms of the GNU General Public License */
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/* as published by the Free Software Foundation; either version */
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/* 2, or (at your option) any later version. */
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/* */
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/* DOS-C is distributed in the hope that it will be useful, but */
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/* WITHOUT ANY WARRANTY; without even the implied warranty of */
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/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See */
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/* the 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 */
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/* License along with DOS-C; see the file COPYING. If not, */
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/* write to the Free Software Foundation, 675 Mass Ave, */
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/* Cambridge, MA 02139, USA. */
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/****************************************************************/
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/* TC 2.01 complains if `time' is defined twice. -- ror4 */
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#ifndef DOSC_TIME_H
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#define DOSC_TIME_H
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#ifdef MAIN
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#ifdef VERSION_STRINGS
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static BYTE *time_hRcsId =
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"$Id$";
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#endif
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#endif
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/* FAT Time notation in the form of hhhh hmmm mmmd dddd */
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#define TM_HOUR(t) (((t)>>11)&0x1f)
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#define TM_MIN(t) (((t)>>5)&0x3f)
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#define TM_DEC(t) ((t)&0x1f)
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#define TM_ENCODE(h,m,d) ((((h)&0x1f)<<11)|(((m)&0x3f)<<5)|((d)&0x1f))
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typedef UWORD time;
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struct dostime
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{
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unsigned char minute, hour, hundredth, second;
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};
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struct dosdate
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{
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unsigned short year;
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unsigned char monthday, month;
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};
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#endif
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