dmmlib/posix_lock.h

#ifndef POSIX_LOCK_H
#define POSIX_LOCK_H

#include "heap.h"

void sbrk_lock(void);
void sbrk_unlock(void);

void posix_lock(heap_t *heap);
void posix_unlock(heap_t *heap);

#endif /* POSIX_LOCK_H */