2003-06-27  Jody Goldberg <jody@gnome.org>

	* functions.c (gnumeric_yearfrac) : add to round things out.

2003-06-27  Jody Goldberg <jody@gnome.org>

	* src/datetime.c (days_between_basis) : tidy up a bit.
	(annual_year_basis) : move this here from the date plugin and use the
	  enum to improve clarity.