ClientData	  gnp;	     ClientData    dummy;
void *gnp;	     void *dummy;
ParseFindMain(gnp, dummy)    ClientData	  gnp;	    /* Node to examine */    ClientData    dummy;{    GNode   	  *gn = (GNode *) gnp;    if ((gn->type & OP_NOTARGET) == 0) {	mainNode = gn;	Targ_SetMain(gn);	return (dummy ? 0 : 0);    } else {	return (dummy ? 1 : 1);    }}