pointer to a werror_config.
(make_lsh_transport_config): Use make_werror_config.
(lsh_transport_packet_handler): Use debug, not werror, for dumping
packet contents.
(lsh_transport_lookup_verifier): Use werror_quiet_p.
(main_argp_parser): At ARGP_KEY_INIT, set child_inputs[1]. At
ARGP_KEY_END, call werror_init.

Rev: src/lsh-transport.c:1.1.2.16