| 
							- <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 - <html>
 - <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
 - <head>
 - <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 - <title>wmempcpy (The Red Hat newlib C Library)</title>
 - 
 - <meta name="description" content="wmempcpy (The Red Hat newlib C Library)">
 - <meta name="keywords" content="wmempcpy (The Red Hat newlib C Library)">
 - <meta name="resource-type" content="document">
 - <meta name="distribution" content="global">
 - <meta name="Generator" content="makeinfo">
 - <link href="index.html#Top" rel="start" title="Top">
 - <link href="Document-Index.html#Document-Index" rel="index" title="Document Index">
 - <link href="Document-Index.html#SEC_Contents" rel="contents" title="Table of Contents">
 - <link href="Wchar-strings.html#Wchar-strings" rel="up" title="Wchar strings">
 - <link href="wmemset.html#wmemset" rel="next" title="wmemset">
 - <link href="wmemmove.html#wmemmove" rel="prev" title="wmemmove">
 - <style type="text/css">
 - <!--
 - a.summary-letter {text-decoration: none}
 - blockquote.indentedblock {margin-right: 0em}
 - blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
 - blockquote.smallquotation {font-size: smaller}
 - div.display {margin-left: 3.2em}
 - div.example {margin-left: 3.2em}
 - div.lisp {margin-left: 3.2em}
 - div.smalldisplay {margin-left: 3.2em}
 - div.smallexample {margin-left: 3.2em}
 - div.smalllisp {margin-left: 3.2em}
 - kbd {font-style: oblique}
 - pre.display {font-family: inherit}
 - pre.format {font-family: inherit}
 - pre.menu-comment {font-family: serif}
 - pre.menu-preformatted {font-family: serif}
 - pre.smalldisplay {font-family: inherit; font-size: smaller}
 - pre.smallexample {font-size: smaller}
 - pre.smallformat {font-family: inherit; font-size: smaller}
 - pre.smalllisp {font-size: smaller}
 - span.nolinebreak {white-space: nowrap}
 - span.roman {font-family: initial; font-weight: normal}
 - span.sansserif {font-family: sans-serif; font-weight: normal}
 - ul.no-bullet {list-style: none}
 - -->
 - </style>
 - 
 - 
 - </head>
 - 
 - <body lang="en">
 - <a name="wmempcpy"></a>
 - <div class="header">
 - <p>
 - Next: <a href="wmemset.html#wmemset" accesskey="n" rel="next">wmemset</a>, Previous: <a href="wmemmove.html#wmemmove" accesskey="p" rel="prev">wmemmove</a>, Up: <a href="Wchar-strings.html#Wchar-strings" accesskey="u" rel="up">Wchar strings</a>   [<a href="Document-Index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Document-Index.html#Document-Index" title="Index" rel="index">Index</a>]</p>
 - </div>
 - <hr>
 - <a name="wmempcpy_002d_002d_002dcopy-wide-characters-in-memory-and-return-end-pointer"></a>
 - <h3 class="section">6.5 <code>wmempcpy</code>—copy wide characters in memory and return end pointer</h3>
 - <p><strong>Synopsis</strong>
 - </p><div class="example">
 - <pre class="example">#define _GNU_SOURCE
 - #include <wchar.h>
 - wchar_t *wmempcpy(wchar_t *<var>d</var>,
 -     const wchar_t *<var>s</var>, size_t <var>n</var>);
 - 
 - </pre></div>
 - <p><strong>Description</strong><br>
 - The <code>wmemcpy</code> function copies <var>n</var> wide characters from the object
 - pointed to by <var>s</var> to the object pointed to be <var>d</var>. This function
 - is not affected by locale and all wchar_t values are treated
 - identically.  The null wide character and wchar_t values not
 - corresponding to valid characters are not treated specially.
 - </p>
 - <p>If <var>n</var> is zero, <var>d</var> and <var>s</var> must be a valid pointers, and the
 - function copies zero wide characters.
 - </p>
 - <br>
 - <p><strong>Returns</strong><br>
 - <code>wmempcpy</code> returns a pointer to the wide character following the
 - last wide character copied to the <var>out</var> region.
 - </p>
 - <br>
 - <p><strong>Portability</strong><br>
 - <code>wmempcpy</code> is a GNU extension.
 - </p>
 - <p>No supporting OS subroutines are required.
 - </p>
 - <br>
 - 
 - 
 - 
 - 
 - </body>
 - </html>
 
 
  |