+This implementation (unlike others) can accept both \fItermcap\fP
+and \fIterminfo\fP names for the \fIcapname\fP feature,
+if
+\fItermcap\fR support is compiled in.
+However, the predefined \fItermcap\fP and \fIterminfo\fP names have two
+ambiguities in this case (and the \fIterminfo\fP name is assumed):
+.bP
+The \fItermcap\fP name \fBdl\fP corresponds to
+the \fIterminfo\fP name \fBdl1\fP (delete one line).
+.br
+The \fIterminfo\fP name \fBdl\fP corresponds to
+the \fItermcap\fP name \fBDL\fP (delete a given number of lines).
+.bP
+The \fItermcap\fP name \fBed\fP corresponds to
+the \fIterminfo\fP name \fBrmdc\fP (end delete mode).
+.br
+The \fIterminfo\fP name \fBed\fP corresponds to
+the \fItermcap\fP name \fBcd\fP (clear to end of screen).
+.PP