-The line buffer considers a line to end with either a simple linefeed
-character (the normal Unix convention) or a carriage-return/linefeed
-pair (the Internet convention).
+By default, the line buffer considers a line to end with either a simple
+linefeed character (the normal Unix convention) or a
+carriage-return/linefeed pair (the Internet convention). This can be
+changed by modifying the
+.B delim
+member of the
+.B lbuf
+structure: the default value is
+.BR LBUF_CRLF .
+If set to
+.BR LBUF_STRICTCRLF ,
+only a carriage-return/linefeed pair will terminate a line. Any other
+value is a single character which is considered to be the line terminator.