📄 nodelay.html

📁 unix 下的C开发手册,还用详细的例程。

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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>nodelay</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_665">&nbsp;</a>NAME</h4><blockquote>nodelay - enable or disable block during read</blockquote><h4><a name = "tag_001_009_666">&nbsp;</a>SYNOPSIS</h4><blockquote><pre><code>#include &lt;<a href="curses.h.html">curses.h</a>&gt;int nodelay(WINDOW *<i>win</i>, bool <i>bf</i>);</code></pre></blockquote><h4><a name = "tag_001_009_667">&nbsp;</a>DESCRIPTION</h4><blockquote>The<i>nodelay()</i>function specifies whether Delay Mode or No Delay Mode isin effect for the screen associated with the specified window.If <i>bf</i> is TRUE, this screen is set to No Delay Mode.If <i>bf</i> is FALSE, this screen is set to Delay Mode.The initial state is FALSE.</blockquote><h4><a name = "tag_001_009_668">&nbsp;</a>RETURN VALUE</h4><blockquote>Upon successful completion,<i>nodelay()</i>returns OK.  Otherwise, it returns ERR.</blockquote><h4><a name = "tag_001_009_669">&nbsp;</a>ERRORS</h4><blockquote>No errors are defined.</blockquote><h4><a name = "tag_001_009_670">&nbsp;</a>SEE ALSO</h4><blockquote><xref href=terminalinput><a href="intov.html#tag_001_005">Input Processing</a></xref>,<i><a href="getch.html">getch()</a></i>,<i><a href="halfdelay.html">halfdelay()</a></i>,<i><a href="curses.h.html">&lt;curses.h&gt;</a></i>,<b>XBD</b> specification, <a href="../xbd/termios.html#tag_008_002"><b>Parameters that Can be Set</b>&nbsp;</a> .</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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