Section: Linux Programmer's Manual (3)
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wcsncpy - copy a fixed-size string of wide characters
wchar_t *wcsncpy(wchar_t *dest, const wchar_t *src, size_t n);
function is the wide-character equivalent of the
It copies at most
wide characters from the wide-character
string pointed to by
including the terminating null wide character (L'\0'),
to the array pointed to by
wide characters are
If the length wcslen(src) is smaller than
the remaining wide characters in the array
pointed to by
with null wide characters.
If the length wcslen(src) is greater than or equal
the string pointed to by
will not be terminated by a null wide character.
The strings may not overlap.
The programmer must ensure that there is room for at least
For an explanation of the terms used in this section, see
POSIX.1-2001, POSIX.1-2008, C99.
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Time: 23:52:50 GMT, September 20, 2018