📄 mvaddwstr.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>addnwstr</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_002_001_237">&nbsp;</a>NAME</h4><blockquote>addnwstr, addwstr, mvaddnwstr, mvaddwstr, mvwaddnwstr, mvwaddwstr,waddnwstr, waddwstr- add a wide-character string to a window and advance the cursor</blockquote><h4><a name = "tag_002_001_238">&nbsp;</a>SYNOPSIS</h4><blockquote><pre><code>#include &lt;<a href="curses.h.html">curses.h</a>&gt;int addnwstr(const wchar_t *<i>wstr</i>, int <i>n</i>);int addwstr(const wchar_t *<i>wstr</i>);int mvaddnwstr(int <i>y</i>, int <i>x</i>, const wchar_t *<i>wstr</i>, int <i>n</i>);int mvaddwstr(int <i>y</i>, int <i>x</i>, const wchar_t *<i>wstr</i>);int mvwaddnwstr(WINDOW *<i>win</i>, int <i>y</i>, int <i>x</i>, const wchar_t *<i>wstr</i>, int <i>n</i>);int mvwaddwstr(WINDOW *<i>win</i>, int <i>y</i>, int <i>x</i>, const wchar_t *<i>wstr</i>);int waddnwstr(WINDOW *<i>win</i>, const wchar_t *<i>wstr</i>, int <i>n</i>);int waddwstr(WINDOW *<i>win</i>, const wchar_t *<i>wstr</i>);</code></pre></blockquote><h4><a name = "tag_002_001_239">&nbsp;</a>DESCRIPTION</h4><blockquote>These functions write the characters of the wide character string <i>wstr</i>on the current or specified window at that window's current or specifiedcursor position.<p>These functions advance the cursor position.  These functions performspecial character processing.  These functions perform wrapping.<p>The effect is similar to building a <b>cchar_t</b> from the <b>wchar_t</b> andthe background rendition and calling<i><a href="wadd_wch.html">wadd_wch()</a></i>,once for each <b>wchar_t</b> character in the string.The cursor movement specified by the<i>mv</i>functions occurs only once at the start of the operation.<p>The<i>addnwstr()</i>,<i>mvaddnwstr()</i>,<i>mvwaddnwstr()</i>and<i>waddnwstr()</i>functions write at most <i>n</i> wide characters.If <i>n</i> is -1, then the entire string will be added.</blockquote><h4><a name = "tag_002_001_240">&nbsp;</a>RETURN VALUE</h4><blockquote>Upon successful completion, these functions return OK.  Otherwise, they returnERR.</blockquote><h4><a name = "tag_002_001_241">&nbsp;</a>ERRORS</h4><blockquote>No errors are defined.</blockquote><h4><a name = "tag_002_001_242">&nbsp;</a>SEE ALSO</h4><blockquote><i><a href="add_wch.html">add_wch()</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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