al_realloc - Allegro 5 API

       Like realloc() in the C standard library, but the implementation may be overridden.

       This is a macro.

       al_realloc - Allegro 5 API

al_malloc(3alleg5), al_realloc_with_context(3alleg5)

Allegro reference manual                                                                     al_realloc(3alleg5)

              #include <allegro5/allegro.h>

              #define al_realloc(p, n) \
                 (al_realloc_with_context((p), (n), __LINE__, __FILE__, __func__))