tls_content_free
tls_content_free(rdata->rcontent);
tls_content_free(rdata->rcontent);
tls_content_free(s->s3->rcontent);
tls_content_free(s->s3->rcontent);
tls_content_free(s->s3->rcontent);
tls_content_free(rl->rcontent);
void tls_content_free(struct tls_content *content);