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/*
* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* File: ttype.h
*
* Purpose: define basic common types and macros
*
* Author: Tevin Chen
*
* Date: May 21, 1996
*
*/
#ifndef __TTYPE_H__
#define __TTYPE_H__
/******* Common definitions and typedefs ***********************************/
typedef int BOOL;
#if !defined(TRUE)
#define TRUE 1
#endif
#if !defined(FALSE)
#define FALSE 0
#endif
/****** Simple typedefs ***************************************************/
typedef unsigned char BYTE; // 8-bit
typedef unsigned short WORD; // 16-bit
typedef unsigned long DWORD; // 32-bit
// QWORD is for those situation that we want
// an 8-byte-aligned 8 byte long structure
// which is NOT really a floating point number.
typedef union tagUQuadWord {
struct {
DWORD dwLowDword;
DWORD dwHighDword;
} u;
double DoNotUseThisField;
} UQuadWord;
typedef UQuadWord QWORD; // 64-bit
/****** Common pointer types ***********************************************/
typedef unsigned long ULONG_PTR; // 32-bit
typedef unsigned long DWORD_PTR; // 32-bit
// boolean pointer
typedef BYTE * PBYTE;
typedef WORD * PWORD;
typedef DWORD * PDWORD;
typedef QWORD * PQWORD;
#endif /* __TTYPE_H__ */
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