windows-nt/Source/XPSP1/NT/enduser/netmeeting/h/t120/t120.h

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2020-09-26 03:20:57 -05:00
/*
* t120.h
*
* Copyright (c) 1994, 1995 by DataBeam Corporation, Lexington, KY
*
* Abstract:
* This is the interface file for the communications infrastructure of
* T120.
*
* Note that this is a "C" language interface in order to prevent any "C++"
* naming conflicts between different compiler manufacturers. Therefore,
* if this file is included in a module that is being compiled with a "C++"
* compiler, it is necessary to use the following syntax:
*
* extern "C"
* {
* #include "t120.h"
* }
*
* This disables C++ name mangling on the API entry points defined within
* this file.
*
* Author:
* blp
*
* Caveats:
* none
*/
#ifndef __T120_H__
#define __T120_H__
/*
* These macros are used to pack 2 16-bit values into a 32-bit variable, and
* get them out again.
*/
#ifndef LOWUSHORT
#define LOWUSHORT(ul) (LOWORD(ul))
#endif
#ifndef HIGHUSHORT
#define HIGHUSHORT(ul) (HIWORD(ul))
#endif
#include "t120type.h"
#include "mcatmcs.h"
#include "gcc.h"
#endif // __T120_H__