#ifndef FVM_UTILS_H_
#define FVM_UTILS_H_

#include <stdlib.h>

struct allocator;

struct result {
    void *value;
    const char* errmsg;
};

struct allocator * new_allocator();
void delete_allocator(struct allocator * allocator);

void* allocate(struct allocator * allocator, size_t size);

char* safe_sprintf(struct allocator *alct, const char* format, ...);

#endif // FVM_UTILS_H_