* Makefile.in (VERSION): Bump to 4.9.2.

	* Makefile.in (VERSION):  Bump to 4.9.2.
	* c-valprint.c (c_val_print):  For array of chars printed with
	string syntax, don't print the address of the array.  From
	bothner@cygnus.com.
	* c-exp.y (yylex): Recognize '.' as indicating a floating point
	number regardless of the radix.  From wilson@cygnus.com.
	* valprint.c (set_input_radix_1, set_output_radix_1):  New
	prototypes and functions that do the actual radix setting work.
	* valprint.c (set_radix, set_output_radix, set_input_radix):
	Rewrite to use set_input_radix_1 and set_output_radix_1.
	* valprint.c (initialize_valprint):  Enable commands to
	independently set and show input and output radices.
	* valprint.c (show_radix):  New prototype and function that
	handles separate input and output radices.