wcslcat, wcslcpy,

library “libbsd”

#include <wchar.h> (See libbsd(7) for include usage.)
size_t
wcslcat(wchar_t *s1, const wchar_t *s2, size_t n);

size_t
wcslcpy(wchar_t *s1, const wchar_t *s2, size_t n);

The functions implement string manipulation operations over wide character strings. For a detailed description, refer to documents for the respective single-byte counterpart, such as strlcpy(3bsd).

strlcat(3bsd), strlcpy(3bsd).

wcslcat() and wcslcpy(), which are BSD extensions.