Function json_stringify

crawl-ref/source/json.cc:424–435

}

char *json_stringify(const JsonNode *node, const char *space)
{
    SB sb;
    sb_init(&sb);

    if (space != nullptr)
        emit_value_indented(&sb, node, space, 0);
    else
        emit_value(&sb, node);

    return sb_finish(&sb);
}

void json_delete(JsonNode *node)
{