...OSIX.1-2008 TC2 wcsstr (3) Added in POSIX.1-2008 TC2 wcstok (3) Added in POSIX.1-2008 TC2 wmemchr (3) Added in POSIX.1-2008 TC2 wmemcmp (3) Added in POSIX.1-2008 TC2 wmemcpy (3)…