serv              531 ext/net/netdb.c     char host[NI_MAXHOST], serv[NI_MAXSERV];
serv              535 ext/net/netdb.c                     host, sizeof(host), serv, sizeof(serv), flags);
serv              537 ext/net/netdb.c     return Scm_Values2(SCM_MAKE_STR_COPYING(host), SCM_MAKE_STR_COPYING(serv));