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Amiga ACS 1998 #6
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netmisc.h
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1998-06-08
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/*
THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
*/
/*
* $Source: f:/miner/source/main/rcs/netmisc.h $
* $Revision: 2.0 $
* $Author: john $
* $Date: 1995/02/27 11:30:18 $
*
* .
*
* $Log: netmisc.h $
* Revision 2.0 1995/02/27 11:30:18 john
* New version 2.0, which has no anonymous unions, builds with
* Watcom 10.0, and doesn't require parsing BITMAPS.TBL.
*
* Revision 1.2 1994/08/09 19:31:54 john
* Networking changes.
*
* Revision 1.1 1994/08/08 11:18:40 john
* Initial revision
*
*
*/
#ifndef _NETMISC_H
#define _NETMISC_H
//Returns a checksum of a block of memory.
extern ushort netmisc_calc_checksum( void * vptr, int len );
//Finds the difference between block1 and block2. Fills in diff_buffer and returns the size of diff_buffer.
extern int netmisc_find_diff( void *block1, void *block2, int block_size, void *diff_buffer );
//Applies diff_buffer to block1 to create a new block1. Returns the final size of block1.
extern int netmisc_apply_diff(void *block1, void *diff_buffer, int diff_size );
#endif