Provided by: allegro5-doc_5.0.11-2_all 

NAME
al_get_path_num_components - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro.h>
int al_get_path_num_components(const ALLEGRO_PATH *path)
DESCRIPTION
Return the number of directory components in a path.
The directory components do not include the final part of a path (the filename).
SEE ALSO
al_get_path_component(3alleg5)
al_get_path_num_component... Allegro reference manual()