WordPress at a glance
function is not described

wp_meta() WP 1.5.0

Theme container function for the 'wp_meta' action.

The 'wp_meta' action can have several purposes, depending on how you use it, but one purpose might have been to allow for theme switching.

Hooks in function
Return

Nothing (null).

Usage

wp_meta();

Code of wp meta: wp-includes/general-template.php VER 5.1.1

<?php
function wp_meta() {
	/**
	 * Fires before displaying echoed content in the sidebar.
	 *
	 * @since 1.5.0
	 */
	do_action( 'wp_meta' );
}