php_http_buffer_append(buf, enc_str[0]->val, enc_str[0]->len);
php_http_buffer_appends(buf, "=");
php_http_buffer_append(buf, enc_str[1]->val, enc_str[1]->len);
php_http_buffer_appends(buf, "; ");
php_http_buffer_append(buf, enc_str[0]->val, enc_str[0]->len);
php_http_buffer_appends(buf, "=");
php_http_buffer_append(buf, enc_str[1]->val, enc_str[1]->len);
php_http_buffer_appends(buf, "; ");