Allocator/include/allocator.h

#ifndef ALLOCATOR_H
#define ALLOCATOR_H

#include <stdlib.h>

typedef struct Allocator Allocator;

Allocator allocator_default(void);

struct Allocator {
    void* ctx;

    void* (*alloc)(void* ctx, size_t size);

    void* (*realloc)(void* ctx, void* ptr, size_t old_size, size_t new_size);

    void (*free)(void* ctx, void* ptr, size_t size);
};

#endif