- Functions with a "mv" prefix first perform a cursor movement using
- <STRONG><A HREF="curs_move.3x.html">wmove(3x)</A></STRONG>, and return an error if the position is outside the window,
- or if the window pointer is null.
+ Functions prefixed with "mv" first perform cursor movement and fail if
+ the position (<EM>y</EM>, <EM>x</EM>) is outside the window boundaries.