referring to the return-value of \fBwrefresh\fP.
In that implementation, \fBwrefresh\fP would return a count of
the number of characters written to the terminal.
.PP
Some historic curses implementations had, as an undocumented feature, the
referring to the return-value of \fBwrefresh\fP.
In that implementation, \fBwrefresh\fP would return a count of
the number of characters written to the terminal.
.PP
Some historic curses implementations had, as an undocumented feature, the