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#ifndef memory_h
#define memory_h
typedef struct {
char* buffer;
int size, blocks;
int usage;
} Heap;
void memory_init(void* memory);
void* stack_alloc(int size);
void* stack_alloc_aligned(int size, unsigned align);
void heap_print_blocks();
int get_stack_usage();
int get_heap_usage();
void init_heap(Heap* heap, char* buf, int size);
void heap_print_blocks(const Heap* h);
void* heap_alloc_aligned(Heap* h, int size, int align);
void heap_free_aligned(Heap* h, void* ptr);
void* heap_alloc(Heap* h, int size);
void heap_free(Heap* h, void* ptr);
int heap_block_size(void* ptr);
void* galloc(int size);
void gfree(void* ptr);
typedef struct {
char* buffer;
int size, ptr;
} Arena;
void init_arena(Arena* arena, char* buffer, int size);
void* arena_alloc(Arena* arena, int size);
void* arena_alloc_aligned(
Arena* arena,
int size,
int align
);
#endif
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