gethostid
long gethostid(void);
srand48(gethrtime() ^ gethostid() ^ getpid());
srandom(gethostid()); /* Initialize the random number generator */
srandom(gethostid());
srandom((uint_t)gethostid());
srand((int)gethostid());
srandom((int)gethostid());
if ((unsigned int)(hostval = gethostid()) == HW_INVALID_HOSTID) {
hostid = gethostid();
extern long gethostid(void);
myhostid = gethostid();
r ^= gethostid();
return (gethostid());
extern long gethostid(void);