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<a name="wmemset_002d_002d_002dset-wide-characters-in-memory"></a>
<h3 class="section">6.6 <code>wmemset</code>&mdash;set wide characters in memory</h3>
<p><strong>Synopsis</strong>
</p><div class="example">
<pre class="example">#include &lt;wchar.h&gt;
wchar_t *wmemset(wchar_t *<var>s</var>, wchar_t <var>c</var>, size_t <var>n</var>);

</pre></div>
<p><strong>Description</strong><br>
The <code>wmemset</code> function copies the value of <var>c</var> into each of the
first <var>n</var> wide characters of the object pointed to by <var>s</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>s</var> must be a valid pointer and the function
copies zero wide characters.
</p>
<br>
<p><strong>Returns</strong><br>
The <code>wmemset</code> function returns the value of <var>s</var>.
</p>
<br>
<p><strong>Portability</strong><br>
<code>wmemset</code> is ISO/IEC 9899/AMD1:1995 (ISO C).
</p>
<p>No supporting OS subroutines are required.
</p>
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