2001-05-06  Daisuke Nagano  <breeze.nagano@nifty.ne.jp>

	* sted2/sted3.h: Created. All definitions, parameters and 
	entries for new codes must be described in this file.

	* sted2/file.c: Add codes for supporting port changes.

	* sted2/key_sub.c (strch, chstr): If sted3 mode is enabled,
	change the way to treat parameters to fit the mode.

