piaddr
piaddr(client->active->address));
fprintf(leaseFile, " fixed-address %s;\n", piaddr(lease->address));
script_set_env(prefix, "ip_address", piaddr(lease->address));
piaddr(subnet));
piaddr(broadcast));
"new address not one we set", piaddr(a));
piaddr(client->active->address),
char *piaddr(struct iaddr);
note("%s from %s (%s)", type, piaddr(from),
note("%s from %s", type, piaddr(from));
note("%s from %s rejected.", type, piaddr(from));