6 calls to menu_link_delete() in Drupal 6

book_nodeapi in modules/book/book.module

Implementation of hook_nodeapi().

book_remove_form_submit in modules/book/book.pages.inc

Confirm form submit function to remove a node from the book.

menu_delete_menu_confirm_submit in modules/menu/menu.admin.inc

Delete a custom menu and all items in it.

menu_item_delete_form_submit in modules/menu/menu.admin.inc

Process menu delete form submissions.

menu_link_maintain in includes/menu.inc

Insert, update or delete an uncustomized menu link related to a module.

menu_nodeapi in modules/menu/menu.module

Implementation of hook_nodeapi().