http://loader.sourceforge.net/ under Provided Functions....
Description for loader_addpath():
Accepts one or more arguments of directory paths and adds them to the list of searchable directories that will be used by load(), include() and call() when searching for files that are specified through partial paths.
usage: loader_addpath <absolute|relative path=""> ...
Description for load_flag() is also:
Accepts one or more arguments of directory paths and adds them to the list of searchable directories that will be used by load(), include() and call() when searching for files that are specified through partial paths.
usage: loader_addpath <absolute|relative path=""> ...
Which doesn't explain what load_flag() does....
Thanks for the note. It was already updated last year but should have been sooner if I had noticed your post quickly. Sorry about that.