audit_log_n_hex
audit_log_n_hex(ab, data, size);
extern void audit_log_n_hex(struct audit_buffer *ab,
audit_log_n_hex(ab, string, len);
audit_log_n_hex(*ab, buf, len_tmp);
audit_log_n_hex(ab, (void *)context->sockaddr,
audit_log_n_hex(ab, str, len);
audit_log_n_hex(ab, &addr->sun_path[1], len - 1);
audit_log_n_hex(ab, digest, sizeof(digest));
audit_log_n_hex(ab, info->digest, info->digest_len);
audit_log_n_hex(ab, p, len);