📄 noqiflush.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>noqiflush</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_684">&nbsp;</a>NAME</h4><blockquote>noqiflush, qiflush - enable/disable queue flushing</blockquote><h4><a name = "tag_001_009_685">&nbsp;</a>SYNOPSIS</h4><blockquote><pre><code>#include &lt;<a href="curses.h.html">curses.h</a>&gt;void noqiflush(void);void qiflush(void);</code></pre></blockquote><h4><a name = "tag_001_009_686">&nbsp;</a>DESCRIPTION</h4><blockquote>The<i><a href="qiflush.html">qiflush()</a></i>function causes all output in the display driver queueto be flushed whenever an interrupt key (interrupt, suspend, or quit) ispressed.The<i>noqiflush()</i>causes no such flushing to occur.  The default for the option is inheritedfrom the display driver settings.</blockquote><h4><a name = "tag_001_009_687">&nbsp;</a>RETURN VALUE</h4><blockquote>These functions do not return a value.</blockquote><h4><a name = "tag_001_009_688">&nbsp;</a>ERRORS</h4><blockquote>No errors are defined.</blockquote><h4><a name = "tag_001_009_689">&nbsp;</a>APPLICATION USAGE</h4><blockquote>Calling<i><a href="qiflush.html">qiflush()</a></i>provides faster response to interrupts, but causes Cursesto have the wrong idea of what is on the screen.The same effect is achieved outside Curses using the NOFLSH local mode flagspecified in the <b>XBD</b> specification (<b>General Terminal Interface</b>).</blockquote><h4><a name = "tag_001_009_690">&nbsp;</a>SEE ALSO</h4><blockquote><xref href=terminalinput><a href="intov.html#tag_001_005">Input Processing</a></xref>,<i><a href="intrflush.html">intrflush()</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>  (NOFLSH flag).</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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