void json_printTree(FILE* fp, struct json_node *n)
{
        const  int JSON_INDENT = 4;
        static int indent      = 0;

        struct json_node *tmp;

        assert(n);

        if (n->key && !strcmp(n->key, "enabled")) {
                fprintf(fp, "%*s", indent*JSON_INDENT, "");
                fprintf(fp, "\x1b[35mTYPE IS: %d, VALUE IS: %d\x1b[0m\n", n->type, n->int_val);
        }

        fprintf(fp, "%*s", indent*JSON_INDENT, "");

        if (n->key)
                fprintf(fp, "\"%s\": ", n->key);

        int print_children = 0;
        char brackets[2];

        switch(n->type) {
        case JSON_NULL:   fprintf(fp, "null");
                          break;
        case JSON_BOOL:
                          if (n->int_val)
                                fprintf(fp, "true");
                          else
                                fprintf(fp, "false");
                          break;
        case JSON_INT:    fprintf(fp, "%d", n->int_val);     break;
        case JSON_FLOAT:  fprintf(fp, "%f", n->float_val);   break;
        case JSON_STRING: fprintf(fp, "\"%s\"", n->str_val?n->str_val:""); break;