FIELD1
if (searchserv(netconfigp, nd_hostservp->h_serv, FIELD1,
nhost = searchhost(netconfigp, hostname, FIELD1, hostbuf);
cmpstr = (field == FIELD1)? fileaddr : filehost;
retstr = (field == FIELD1)? filehost : fileaddr;
cmpstr = (field == FIELD1)? fileservice : fileport;
retstr = (field == FIELD1)? fileport : fileservice;