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- * @Id: curs_in_wch.3x,v 1.5 2010/12/04 18:36:44 tom Exp @
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</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
No errors are defined in the XSI Curses standard. This implementation
- checks for null pointers, returns ERR in that case. Also, the <EM>mv</EM> rou-
- tines check for error moving the cursor, returning ERR in that case.
- Otherwise they return OK
+ checks for null pointers, returns <STRONG>ERR</STRONG> in that case. Also, the <EM>mv</EM> rou-
+ tines check for error moving the cursor, returning <STRONG>ERR</STRONG> in that case.
+ Otherwise they return <STRONG>OK</STRONG>.
Functions with a "mv" prefix first perform a cursor movement using
<STRONG>wmove</STRONG>, and return an error if the position is outside the window, or if