- - the parameter is in the range 128-159, i.e., a
- C1 control code. If <STRONG>use_legacy_coding</STRONG> has
- been called with a <STRONG>2</STRONG> parameter, <STRONG>unctrl</STRONG> returns
- the parameter, i.e., a one-character string
- with the parameter as the first character.
- Otherwise, it returns ``~@'', ``~A'', etc.,
- analogous to ``^@'', ``^A'', C0 controls.
+ <STRONG>o</STRONG> the parameter is in the range 128-159, i.e., a C1
+ control code. If <STRONG>use_legacy_coding</STRONG> has been called
+ with a <STRONG>2</STRONG> parameter, <STRONG>unctrl</STRONG> returns the parameter,
+ i.e., a one-character string with the parameter as
+ the first character. Otherwise, it returns ``~@'',
+ ``~A'', etc., analogous to ``^@'', ``^A'', C0 con-
+ trols.