#ifndef _WRAPPERS_H
#define _WRAPPERS_H

#define xmalloc(size)      _xmalloc(size)
#define xcalloc(ptr,size)  _xcalloc(ptr,size)
#define xrealloc(ptr,size) _xrealloc(ptr, size)
#define xfree(ptr)         _xfree((void **)&ptr)

#endif /* _WRAPPERS_H */