wmemset - fill an array of wide-characters with a constant wide character

#include <wchar.h>
wchar_t *wmemset(wchar_t wcs[.n], wchar_t wc, size_t n);

The wmemset() function is the wide-character equivalent of the memset(3) function. It fills the array of n wide-characters starting at wcs with n copies of the wide character wc.

wmemset() returns wcs.

memset(3)