...IX.1-2008 TC2 wcsnlen (3) Added in POSIX.1-2008 TC2 wcspbrk (3) Added in POSIX.1-2008 TC2 wcsrchr (3) Added in POSIX.1-2008 TC2 wcsspn (3) Added in POSIX.1-2008 TC2 wcsstr (3) A…