al_get_path_component - Man Page

#include <allegro5/allegro.h>

const char *al_get_path_component(const ALLEGRO_PATH *path, int i)

Return the i’th directory component of a path, counting from zero. If the index is negative then count from the right, i.e. -1 refers to the last path component. It is an error to pass an index which is out of bounds.

al_get_path_num_components(3), al_get_path_tail(3)

al_get_path_filename(3), al_get_path_num_components(3).