K 10 svn:author V 8 horikawa K 8 svn:date V 27 2001-11-05T03:56:02.000000Z K 7 svn:log V 278 Since ja-man invokes ja-groff with -mtty-char, "if t" and "if n" are no longer required for handling \(:o When English manuals are modified, Japanese ones could not be changed since ja-groff was invoked without -mtty-char. Now, we can use exactly same macros as English ones. END