NAME

       al_install_system - Allegro 5 API

SYNOPSIS

              #include <allegro5/allegro.h>

              bool al_install_system(int version, int (*atexit_ptr)(void (*)(void)))

DESCRIPTION

       Initialize  the  Allegro  system.   No other Allegro functions can be called before this (with one or two
       exceptions).

       The version field should always be set to ALLEGRO_VERSION_INT.

       If atexit_ptr is non-NULL,  and  if  hasn't  been  done  already,  al_uninstall_system(3alleg5)  will  be
       registered as an atexit function.

       Returns  true  if  Allegro was successfully initialized by this function call (or already was initialized
       previously), false if Allegro cannot be used.

SEE ALSO

       al_init(3alleg5)