gui_set_vertical_scroll_bars 1691 src/frame.h    extern void gui_set_vertical_scroll_bars (struct frame *, Lisp_Object, Lisp_Object);
gui_set_vertical_scroll_bars 3123 src/haikufns.c     gui_set_vertical_scroll_bars,
gui_set_vertical_scroll_bars  974 src/pgtkfns.c      gui_set_vertical_scroll_bars,	/* generic OK */
gui_set_vertical_scroll_bars 10543 src/w32fns.c     gui_set_vertical_scroll_bars,
gui_set_vertical_scroll_bars 9825 src/xfns.c       gui_set_vertical_scroll_bars,