18.4. Predefined Strings

The following strings are predefined by the man macros; of these, only R and S are documented.

String	Effect in troff	Effect in nroff
\*(lq	'' ('')	"
\*(rq	'' ('')	"
\*R	\(rg (®)	(Reg.)
\*S	Restore default point size	Restore default point size