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lib/MaxMind/DB/Reader/XS.xs  view on Meta::CPAN

        iterate_search_nodes(mmdb, data_callback, node_callback, node_num,
            ipnum, depth, max_depth);

void
__read_node(self, mmdb, node_number)
        MMDB_s *mmdb
        U32 node_number
    PREINIT:
        MMDB_search_node_s node;
        int status;
    PPCODE:
        status = MMDB_read_node(mmdb, node_number, &node);
        if (MMDB_SUCCESS != status) {
            const char *error = MMDB_strerror(status);
            croak(
                "MaxMind::DB::Reader::XS - Error trying to read node %i: %s",
                node_number, error
                );
        }
        EXTEND(SP, 2);
        mPUSHu(node.left_record);