-</PRE>
-<H2>PORTABILITY</H2><PRE>
- The XSI Curses standard, Issue 4 describes these func-
- tions. The function <STRONG>vwprintw</STRONG> is marked TO BE WITHDRAWN,
- and is to be replaced by a function <STRONG>vw_printw</STRONG> using the
+ Functions with a "mv" prefix first perform a cursor move-
+ ment using <STRONG>wmove</STRONG>, and return an error if the position is
+ outside the window, or if the window pointer is null.
+
+
+</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
+ The XSI Curses standard, Issue 4 describes these func-
+ tions. The function <STRONG>vwprintw</STRONG> is marked TO BE WITHDRAWN,
+ and is to be replaced by a function <STRONG>vw_printw</STRONG> using the