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+ * Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. *
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- * @Id: curs_touch.3x,v 1.8 2000/07/08 11:07:57 tom Exp @
+ * @Id: curs_touch.3x,v 1.11 2006/02/25 21:49:19 tom Exp @
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<!-- Manpage converted by man2html 3.0.1 -->
+<STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG> <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG>
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<H2>NAME</H2><PRE>
unless otherwise noted in the preceding routine descrip-
tions.
+ X/Open does not define any error conditions. In this im-
+ plementation
+
+ <STRONG>is_linetouched</STRONG>
+ returns an error if the window pointer is
+ null, or if the line number is outside the
+ window. Note that ERR is distinct from TRUE
+ and FALSE, which are the normal return values
+ of this function.
+
+ <STRONG>wtouchln</STRONG>
+ returns an error if the window pointer is
+ null, or if the line number is outside the
+ window.
+
</PRE>
<H2>PORTABILITY</H2><PRE>
- The XSI Curses standard, Issue 4 describes these func-
+ The XSI Curses standard, Issue 4 describes these func-
tions.
- Some historic curses implementations had, as an undocu-
- mented feature, the ability to do the equivalent of
- <STRONG>clearok(...,</STRONG> <STRONG>1)</STRONG> by saying <STRONG>touchwin(stdscr)</STRONG> or <STRONG>clear(std-</STRONG>
+ Some historic curses implementations had, as an undocu-
+ mented feature, the ability to do the equivalent of
+ <STRONG>clearok(...,</STRONG> <STRONG>1)</STRONG> by saying <STRONG>touchwin(stdscr)</STRONG> or <STRONG>clear(std-</STRONG>
<STRONG>scr)</STRONG>. This will not work under ncurses.
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+ <STRONG><A HREF="curs_touch.3x.html">curs_touch(3x)</A></STRONG>
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