ktrstruct
ktrstruct("l_sigset_t", (s), l)
ktrstruct(name, data, datalen);
ktrstruct("inotify", &rec->ev, len);
void ktrstruct(const char *, const void *, size_t);
ktrstruct("caprights", (s), sizeof(cap_rights_t))
ktrstruct("itimerval", (s), sizeof(struct itimerval))
ktrstruct("sockaddr", (s), ((struct sockaddr *)(s))->sa_len)
ktrstruct("stat", (s), sizeof(struct stat))
ktrstruct("cpuset_t", (s), l)
ktrstruct("splice", (s), sizeof(struct splice))
ktrstruct("thrparam", (s), sizeof(struct thr_param))
static void ktrstruct(char *, size_t);
ktrstruct(m, ktrlen);