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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><html><head><!-- Copyright 1997 The Open Group, All Rights Reserved --><title>nl</title></head><body bgcolor=white><center><font size=2>The Single UNIX &reg; Specification, Version 2<br>Copyright &copy; 1997 The Open Group</font></center><hr size=2 noshade><h4><a name = "tag_001_009_677">&nbsp;</a>NAME</h4><blockquote>nl, nonl - enable/disable newline translation</blockquote><h4><a name = "tag_001_009_678">&nbsp;</a>SYNOPSIS</h4><blockquote><pre><code>#include &lt;<a href="curses.h.html">curses.h</a>&gt;int nl(void);int nonl(void);</code></pre></blockquote><h4><a name = "tag_001_009_679">&nbsp;</a>DESCRIPTION</h4><blockquote>The<i>nl()</i>function enables a mode in which carriage return is translated to newline oninput.  The<i>nonl()</i>function disables the above translation.Initially, the above translation is enabled.</blockquote><h4><a name = "tag_001_009_680">&nbsp;</a>RETURN VALUE</h4><blockquote>Upon successful completion, these functions return OK.  Otherwise, they returnERR.</blockquote><h4><a name = "tag_001_009_681">&nbsp;</a>ERRORS</h4><blockquote>No errors are defined.</blockquote><h4><a name = "tag_001_009_682">&nbsp;</a>APPLICATION USAGE</h4><blockquote>The default translation adapts the terminal to environments in which newlineis the line termination character.  However, by disabling the translation with<i>nonl()</i>,the application can sense the pressing of the carriage return key.</blockquote><h4><a name = "tag_001_009_683">&nbsp;</a>SEE ALSO</h4><blockquote><i><a href="curses.h.html">&lt;curses.h&gt;</a></i>.</blockquote><hr size=2 noshade><center><font size=2>UNIX &reg; is a registered Trademark of The Open Group.<br>Copyright &copy; 1997 The Open Group<br> [ <a href="../index.html">Main Index</a> | <a href="../xshix.html">XSH</a> | <a href="../xcuix.html">XCU</a> | <a href="../xbdix.html">XBD</a> | <a href="../cursesix.html">XCURSES</a> | <a href="../xnsix.html">XNS</a> ]</font></center><hr size=2 noshade></body></html>

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