wp-includes/ms-functions.php:326Gets the permalink for a post on another blog.
$blog_idint$post_idintstringfunction get_blog_permalink( $blog_id, $post_id ) { switch_to_blog( $blog_id ); $link = get_permalink( $post_id ); restore_current_blog(); return $link;}Introduced in MU (3.0.0) 1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/ms-functions.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.