smalloc
s = (struct shared_string *) smalloc(sizeof(struct shared_string)
bdata = (struct shared_bindata *) smalloc(sizeof(struct shared_bindata)
result = (struct in_addr_list *) smalloc(totalsize);
smalloc(u_int);
hp = (struct host *) smalloc(sizeof(struct host));
smalloc(sizeof(struct shared_bindata));