#ifndef CALLBACK_H
#define CALLBACK_H

#include "sysdep.h"

typedef struct CBObj2_str {
  VOIDP  one;
  VOIDP  two;
} *CBObj2;

#ifdef __STDC__
CBObj2 CB2_create(VOIDP,VOIDP);
void   CB2_destroy_all();
#else
CBObj2 CB2_create();
void   CB2_destroy_all();
#endif

#endif