static void VTallocbuf ()
static void VTallocbuf (void)
static void VTallocbuf (){    register TScreen *screen = &term->screen;    int nrows = screen->max_row + 1;    /* allocate screen buffer now, if necessary. */    if (screen->scrollWidget)      nrows += screen->savelines;    screen->allbuf = Allocate (nrows, screen->max_col + 1,     &screen->sbuf_address);    if (screen->scrollWidget)      screen->visbuf = &screen->allbuf[MAX_PTRS * screen->savelines];    else      screen->visbuf = screen->allbuf;    return;}