/******************************************

	   Use of virtual memory

    (c) 1995 by Topical Software

    Demo programm of DOS-Extender Swallow

 ******************************************/

#include <stdio.h>
#include <conio.h>
#include <alloc.h>
#include "swallow.h"

void main()
{
  highvideo();
  cprintf("Use even hard disk memory with Swallow!\r\n\r\n");
  lowvideo();
  cprintf("Without any tricks you have already %li Bytes of free memory!\r\n",
    farcoreleft());

  InitSwapFile(-1, 0);          // -1 = use directory "TEMP",
				//  0 = leave half disk space free
  cprintf("By using a swap file you get %li Bytes!\r\n", farcoreleft());
  UseBaseMem();                 // remember: call it _after_ InitSwapFile
  cprintf("And if we use DOS memory too, you get %li free Bytes!\r\n", farcoreleft());
}