* opts.h (finish_options): Remove lang_mask argument.
	(print_help, help_option_argument): Declare.
	* opts.c (print_help): Remove forward declaration, no longer static.
	(finish_options): Remove lang_mask argument, don't call print_help
	here.
	* opts-global.c (decode_options): Adjust finish_option caller, call
	print_help here.

From-SVN: r270836