LIBALIAS_BUF_SIZE
vsnprintf(str, LIBALIAS_BUF_SIZE, format, ap);
if ((la->logDesc = malloc(LIBALIAS_BUF_SIZE)))
char buffer[LIBALIAS_BUF_SIZE];
vsnprintf(buffer, LIBALIAS_BUF_SIZE, format, ap);
size = i * (LIBALIAS_BUF_SIZE + sizeof(int));
bcopy(ptr->lib->logDesc, &data[i], LIBALIAS_BUF_SIZE);
i += LIBALIAS_BUF_SIZE;
ucfg->size = sizeof(struct nat44_cfg_nat) + LIBALIAS_BUF_SIZE;
pbuf = (void *)ipfw_get_sopt_space(sd, LIBALIAS_BUF_SIZE);
memcpy(pbuf, ptr->lib->logDesc, LIBALIAS_BUF_SIZE);