send_and_recv_tcp  172 source4/heimdal/lib/krb5/send_to_kdc.c     return send_and_recv_tcp(fd, tmout, req, rep);
send_and_recv_tcp  428 source4/heimdal/lib/krb5/send_to_kdc.c 		     ret = send_and_recv_tcp (fd, context->kdc_timeout,