1999-06-07  Dave Brolley  <brolley@cygnus.com>
	* lex.c (real_yylex): Replace unused bytes from bad multibyte char.
	* input.c (putback_buffer): New structure type.
	(putback): Replaces putback_char member.
	(putback): Replaces putback_char static variable.
	(feed_input): Use putback.
	(end_input): Use putback.
	(sub_getch): Use putback.
	(put_back): Use putback.

From-SVN: r27392