ScmSysProtoent    322 ext/net/netdb.c static ScmObj protoent_name(ScmSysProtoent *entry)
ScmSysProtoent    327 ext/net/netdb.c static ScmObj protoent_aliases(ScmSysProtoent *entry)
ScmSysProtoent    332 ext/net/netdb.c static ScmObj protoent_proto(ScmSysProtoent *entry)