bptr = buffer;
bptr = VTbuffer;
VTRun(){	register TScreen *screen = &term->screen;#if OPT_TEK4014	register int i;#endif	if (!screen->Vshow) {	    set_vt_visibility (TRUE);	}	update_vttekmode();	update_vtshow();	update_tekshow();	set_vthide_sensitivity();	if (screen->allbuf == NULL) VTallocbuf ();	screen->cursor_state = OFF;	screen->cursor_set = ON;	StartBlinking(screen);	bcnt = 0;	bptr = buffer;#if OPT_TEK4014	while(Tpushb > Tpushback) {		*bptr++ = *--Tpushb;		bcnt++;	}	bcnt += (i = Tbcnt);	for( ; i > 0 ; i--)		*bptr++ = *Tbptr++;	bptr = buffer;#endif	if(!setjmp(VTend))		VTparse();	StopBlinking(screen);	HideCursor();	screen->cursor_set = OFF;}