* texinfo.tex (\valuexxx): Split up into expandable and

	* texinfo.tex (\valuexxx): Split up into expandable and
 		non-expandable parts.
	(\expandablevalue): New macro.
	(\indexdummies): \let\value = \expandable value.

	* texinfo.tex: Doc fixes.

	* texinfo.tex (\doind): Just call \dosubind with empty third arg.
	(\dosubind): Replace with \doind definition and suitable code to handle
	possible third arg.  And propagate glue past the whatsit from the
 	\write so index entries don't cause extra space between
 	@defuns (for example).

Wed May  6 12:51:27 1998  Karl Berry  <karl@cs.umb.edu>

	* texinfo.tex (\deftypemethparsebody): Handle the extra arg in
 	@deftypemethodx, too.
	(\deftypefunx): Error definition was misspelled as \deftypeunx.