+ echo esc_url( apply_filters('the_permalink_rss', get_permalink() ));
+}
+
+/**
+ * Outputs the link to the comments for the current post in an xml safe way
+ *
+ * @since 3.0.0
+ * @return none
+ */
+function comments_link_feed() {
+ echo esc_url( get_comments_link() );