| <html lang="en"> |
| <head> |
| <title>wmemset - Untitled</title> |
| <meta http-equiv="Content-Type" content="text/html"> |
| <meta name="description" content="Untitled"> |
| <meta name="generator" content="makeinfo 4.13"> |
| <link title="Top" rel="start" href="index.html#Top"> |
| <link rel="up" href="Wchar-strings.html#Wchar-strings" title="Wchar strings"> |
| <link rel="prev" href="wmemmove.html#wmemmove" title="wmemmove"> |
| <link rel="next" href="wcscat.html#wcscat" title="wcscat"> |
| <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> |
| <meta http-equiv="Content-Style-Type" content="text/css"> |
| <style type="text/css"><!-- |
| pre.display { font-family:inherit } |
| pre.format { font-family:inherit } |
| pre.smalldisplay { font-family:inherit; font-size:smaller } |
| pre.smallformat { font-family:inherit; font-size:smaller } |
| pre.smallexample { font-size:smaller } |
| pre.smalllisp { font-size:smaller } |
| span.sc { font-variant:small-caps } |
| span.roman { font-family:serif; font-weight:normal; } |
| span.sansserif { font-family:sans-serif; font-weight:normal; } |
| --></style> |
| </head> |
| <body> |
| <div class="node"> |
| <a name="wmemset"></a> |
| <p> |
| Next: <a rel="next" accesskey="n" href="wcscat.html#wcscat">wcscat</a>, |
| Previous: <a rel="previous" accesskey="p" href="wmemmove.html#wmemmove">wmemmove</a>, |
| Up: <a rel="up" accesskey="u" href="Wchar-strings.html#Wchar-strings">Wchar strings</a> |
| <hr> |
| </div> |
| |
| <h3 class="section">6.5 <code>wmemset</code>—set wide characters in memory</h3> |
| |
| <p><strong>Synopsis</strong> |
| <pre class="example"> #include <wchar.h> |
| wchar_t *wmemset(wchar_t *<var>s</var>, wchar_t <var>c</var>, size_t <var>n</var>); |
| |
| </pre> |
| <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>If <var>n</var> is zero, <var>s</var> must be a valid pointer and the function |
| copies zero wide characters. |
| |
| <p><br> |
| <strong>Returns</strong><br> |
| The <code>wmemset</code> function returns the value of <var>s</var>. |
| |
| <p><br> |
| <strong>Portability</strong><br> |
| <code>wmemset</code> is ISO/IEC 9899/AMD1:1995 (ISO C). |
| |
| <p>No supporting OS subroutines are required. |
| |
| <p><br> |
| |
| </body></html> |
| |
