6.3 wmemcpy—copy wide characters in memory

Synopsis

     #include <wchar.h>
     wchar_t *wmemcpy(wchar_t *__restrict d,
         const wchar_t *__restrict s, size_t n);
     

Description
The wmemcpy function copies n wide characters from the object pointed to by s to the object pointed to be d. 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.

If n is zero, d and s must be a valid pointers, and the function copies zero wide characters.

No supporting OS subroutines are required.