Allegro 5 api
#include <allegro5/allegro.h> void al_set_app_name(const char *app_name)
Sets the global application name.
The application name is used by al_get_standard_path(3alleg5) to build the full path to an application\[aq]s files.
This function may be called before al_init(3alleg5) or al_install_system(3alleg5).
al_get_app_name(3alleg5), al_set_org_name(3alleg5)