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+ * Copyright (c) 1998-2005,2010 Free Software Foundation, Inc. *
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- * @Id: curs_initscr.3x,v 1.14 2005/05/15 16:18:01 tom Exp @
+ * @Id: curs_initscr.3x,v 1.17 2010/12/04 18:36:58 tom Exp @
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Routines that return pointers always return <STRONG>NULL</STRONG> on error.
- X/Open defines no error conditions. In this implementa-
- tion <STRONG>endwin</STRONG> returns an error if the terminal was not ini-
+ X/Open defines no error conditions. In this implementa-
+ tion <STRONG>endwin</STRONG> returns an error if the terminal was not ini-
tialized.
</PRE>
<H2>PORTABILITY</H2><PRE>
- These functions are described in the XSI Curses standard,
+ These functions are described in the XSI Curses standard,
Issue 4. It specifies that portable applications must not
call <STRONG>initscr</STRONG> more than once.
Old versions of curses, e.g., BSD 4.4, may have returned a
- null pointer from <STRONG>initscr</STRONG> when an error is detected,
- rather than exiting. It is safe but redundant to check
+ null pointer from <STRONG>initscr</STRONG> when an error is detected,
+ rather than exiting. It is safe but redundant to check
the return value of <STRONG>initscr</STRONG> in XSI Curses.
</PRE>
<H2>SEE ALSO</H2><PRE>
<STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_kernel.3x.html">curs_kernel(3x)</A></STRONG>, <STRONG><A HREF="curs_refresh.3x.html">curs_refresh(3x)</A></STRONG>,
- <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG>, <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>
+ <STRONG><A HREF="curs_slk.3x.html">curs_slk(3x)</A></STRONG>, <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>, <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>.