smb_ace_inherit
static void smb_ace_inherit(ace_t *, ace_t *, int, uid_t, gid_t);
smb_ace_inherit(dir_zace, new_zace, is_dir, uid, gid);
smb_ace_inherit(dir_zace, new_zace, is_dir,
smb_ace_inherit(dir_zace, new_zace, is_dir, uid, gid);