2011-05-22 Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* dao.h (dao_set_underlined): deleted
	(dao_range_name): deleted
	(dao_convert_to_values): deleted
	* dao.c (dao_set_underlined): deleted
	(dao_range_name): make static
	(dao_convert_to_values): make static

2011-05-22  Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* dialog-analysis-tools.c (dialog_tool_init_buttons): make static
	* tool-dialogs.h (dialog_tool_init_buttons): deleted