/*====================================================================*
 *
 *   void endian (void * memory, size_t extent);
 *
 *   reverse the order of bytes in a multi-byte memory region; 
 *
 *   Motley Tools by Charles Maier <cmaier@cmassoc.net>;
 *   Copyright (c) 2001-2006 by Charles Maier Associates;
 *   Licensed under the Internet Software Consortium License;
 *
 *--------------------------------------------------------------------*/

#ifndef ENDIAN_SOURCE
#define ENDIAN_SOURCE

#include "../tools/memory.h"

void endian (void * memory, size_t extent) 

{ 
	register byte * first = (byte *) (memory); 
	register byte * final = first +  extent; 
	while (first < final) 
	{ 
		register byte byte = * first; 
		* first++ = * -- final; 
		* final = byte; 
	} 
	return; 
} 

#endif