wmemcpy - copy an array of wide-characters
wchar_t *wmemcpy(wchar_t *dest, const wchar_t *src, size_t n);
The wmemcpy() function is the wide-character equivalent of the
memcpy(3) function. It copies n wide characters from the array
starting at src to the array starting at dest.
The arrays may not overlap; use wmemmove(3) to copy between
The programmer must ensure that there is room for at least
n wide characters at dest.
wmemcpy() returns dest.
For an explanation of the terms used in this section, see attributes(7).
POSIX.1-2001, POSIX.1-2008, C99.
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