nrand48
long nrand48(unsigned short[3]);
sample = nrand48(random_state) % 3;
int key = nrand48(random_state) % NKEYS;
len = nrand48(¶ms->seed[3]) %
((long *)params.sendbuf)[i] = nrand48(¶ms.seed[0]);
off += 1 + nrand48(¶ms.seed[0]) %
.iov_len = nrand48(¶ms.seed[0]) %
ts.tv_nsec = nrand48(seed) % 20;
size = nrand48(targ->seed) %
ip.ip_src.s_addr = nrand48(t->seed);
udp.uh_sport = nrand48(t->seed);
ip.ip_dst.s_addr = nrand48(t->seed);
udp.uh_dport = nrand48(t->seed);
ip6.ip6_src.s6_addr16[group] = nrand48(t->seed);
udp.uh_sport = nrand48(t->seed);
ip6.ip6_dst.s6_addr16[group] = nrand48(t->seed);
udp.uh_dport = nrand48(t->seed);