box.html

来自「unix 下的C开发手册,还用详细的例程。」· HTML 代码 · 共 63 行

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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>box</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_000_000_169">&nbsp;</a>NAME</h4><blockquote>box - draw borders from single-byte characters and renditions</blockquote><h4><a name = "tag_000_000_170">&nbsp;</a>SYNOPSIS</h4><blockquote><pre><code>#include &lt;<a href="curses.h.html">curses.h</a>&gt;int box(WINDOW *<i>win</i>, chtype <i>verch</i>, chtype <i>horch</i>);</code></pre></blockquote><h4><a name = "tag_000_000_171">&nbsp;</a>DESCRIPTION</h4><blockquote>The<i>box()</i>function draws a border around the edges of the specified window.This function does not advance the cursor position.This function does not perform special character processing.This function does not perform wrapping.<p>The function <i>box</i>(<i>win</i>, <i>verch</i>, <i>horch</i>) has an effectequivalent to:<p><pre><code>wborder(<i>win</i>, <i>verch</i>, <i>verch</i>, <i>horch</i>, <i>horch</i>, 0, 0, 0, 0);</code></pre></blockquote><h4><a name = "tag_000_000_172">&nbsp;</a>RETURN VALUE</h4><blockquote>Upon successful completion,<i>box()</i>returns OK.  Otherwise, it returns ERR.</blockquote><h4><a name = "tag_000_000_173">&nbsp;</a>ERRORS</h4><blockquote>No errors are defined.</blockquote><h4><a name = "tag_000_000_174">&nbsp;</a>APPLICATION USAGE</h4><blockquote>These functions are only guaranteed to operate reliably on character sets inwhich each character fits into a single byte, whose attributes can beexpressed using only constants with the A_ prefix.</blockquote><h4><a name = "tag_000_000_175">&nbsp;</a>SEE ALSO</h4><blockquote><i><a href="border.html">border()</a></i>,<i><a href="box_set.html">box_set()</a></i>,<i><a href="hline.html">hline()</a></i>,<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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