/*****************************************************************************
*   "Irit" - the 3d polygonal solid modeller.				     *
*									     *
* Written by:  Gershon Elber			IBM PC Ver 0.1,	Mar. 1989    *
******************************************************************************
* Dummy routine, to be linked instead of real ones - used in the pressed     *
* environment the IBM-PC created: convert to a dummy.lib (large model) and   *
* link it...								     *
*****************************************************************************/

#include <stdio.h>
#include <graphgen.h>

char *BooleanOR()
{
    WndwInputWindowPutStr("BooleanOR is NOT linked", RED);
    return NULL;
}

char *BooleanSUB()
{
    WndwInputWindowPutStr("BooleanSUB is NOT linked", RED);
    return NULL;
}

char *BooleanAND()
{
    WndwInputWindowPutStr("BooleanAND is NOT linked", RED);
    return NULL;
}

char *BooleanNEG()
{
    WndwInputWindowPutStr("BooleanNEG is NOT linked", RED);
    return NULL;
}

char *CleanUpPolygonList()
{
    WndwInputWindowPutStr("CleanUpPolygonList is NOT linked", RED);
    return NULL;
}