todo-reset-global-current-todo-file

todo-reset-global-current-todo-file is a compiled Lisp function in `todo-mode.el'.

(todo-reset-global-current-todo-file)

Update the value of `todo-global-current-todo-file'.
This becomes the latest existing todo file or, if there is none,
the value of `todo-default-todo-file'.
This function is added to `kill-buffer-hook' in Todo mode.