check_x_display_info 1783 src/haikufns.c check_x_display_info (Lisp_Object object)
check_x_display_info 2258 src/pgtkfns.c  check_x_display_info (Lisp_Object frame)
check_x_display_info  334 src/w32fns.c   check_x_display_info (Lisp_Object object)
check_x_display_info  170 src/xfns.c     check_x_display_info (Lisp_Object object)