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| <h3 class="section">6.11 <code>wcpcpy</code>—copy a wide-character string returning a pointer to its end</h3> |
| |
| <p><strong>Synopsis</strong> |
| <pre class="example"> #include <wchar.h> |
| wchar_t *wcpcpy(wchar_t *<var>s1</var>, const wchar_t *,<var>s2</var>); |
| |
| </pre> |
| <p><strong>Description</strong><br> |
| The <code>wcpcpy</code> function copies the wide-character string pointed to by |
| <var>s2</var> (including the terminating null wide-character code) into the |
| array pointed to by <var>s1</var>. If copying takes place between objects that |
| overlap, the behaviour is undefined. |
| |
| <p><br> |
| <strong>Returns</strong><br> |
| This function returns a pointer to the end of the destination string, |
| thus pointing to the trailing '\0'. |
| |
| <p><br> |
| <strong>Portability</strong><br> |
| <code>wcpcpy</code> is a GNU extension. |
| |
| <p>No supporting OS subroutines are required. |
| |
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