ALLEGRO_MEMORY_INTERFACE - Allegro 5 API

       This structure has the following fields.

              void *(*mi_malloc)(size_t n, int line, const char *file, const char *func);
              void (*mi_free)(void *ptr, int line, const char *file, const char *func);
              void *(*mi_realloc)(void *ptr, size_t n, int line, const char *file,
                                  const char *func);
              void *(*mi_calloc)(size_t count, size_t n, int line, const char *file,
                                 const char *func);

       ALLEGRO_MEMORY_INTERFACE - Allegro 5 API

al_set_memory_interface(3alleg5)

Allegro reference manual                                                       ALLEGRO_MEMORY_INTERFACE(3alleg5)

              #include <allegro5/allegro.h>

              typedef struct ALLEGRO_MEMORY_INTERFACE ALLEGRO_MEMORY_INTERFACE;