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/**
* @file arena.h
* @author x221e
* @brief linear arena-allocation without relocation
* @description
* This will be a linear arena allocation,
* no free functionality exists right now.
*
* @todo create a larger arena structure that would hold regions
*/
#ifndef ARENA_H
#define ARENA_H
#include <stddef.h>
// 2 MiB regions
#define REGION_MAX_CAPACITY 1024*1024*2
struct region { // or arena?
size_t capacity;
size_t size;
void *end;
void *start;
};
int region_init(struct region *r);
void *region_alloc(struct region *r, size_t b);
int region_pop(struct region *r, size_t b);
#endif
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