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- * Copyright (c) 1998-2010,2011 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2011,2012 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
* sale, use or other dealings in this Software without prior written *
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- * @Id: curs_getch.3x,v 1.36 2011/01/22 19:38:51 tom Exp @
+ * @Id: curs_getch.3x,v 1.37 2012/07/07 20:04:56 tom Exp @
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integer value other than <STRONG>ERR</STRONG> (<STRONG>OK</STRONG> in the case of ungetch())
upon successful completion.
- <STRONG>ungetch</STRONG>
- returns an error if there is no more room in
- the FIFO.
+ <STRONG>ungetch</STRONG>
+ returns ERR if there is no more room in the FIFO.
- <STRONG>wgetch</STRONG>
- returns an error if the window pointer is
- null, or if its timeout expires without having
- any data.
+ <STRONG>wgetch</STRONG>
+ returns ERR if the window pointer is null, or if
+ its timeout expires without having any data.
Functions with a "mv" prefix first perform a cursor move-
ment using <STRONG>wmove</STRONG>, and return an error if the position is