subsystem uses the I/O multiplexing capabilities of
.B mLib
(see
-.BR sel (3) for details)
-to provide a more convenient interface for handling signals which don't
-need to be dealt with `right away'. Like the I/O system,
+.BR sel (3)
+for details) to provide a more convenient interface for handling signals
+which don't need to be dealt with `right away'. Like the I/O system,
.B sig
doesn't allocate any memory for itself: you have to give it space to
work in.