2003-07-15  Morten Welinder  <terra@gnome.org>

	* src/format.c (style_format_build): New function.
	(style_format_number, style_format_account, style_format_science,
	style_format_percent, style_format_fraction): Move from format.c
	and make static.  Change to returning StyleFormat* instead of
	building a string.  All callers changed.