gistfile1.txt

#ifndef _CPLUSPLUS_H
#define _CPLUSPLUS_H
 
/*
    This is applicable if using virtual inheritance.
*/
__extension__ typedef int __guard __attribute__((mode (__DI__)));
 
extern "C" int __cxa_guard_acquire(__guard *);
extern "C" void __cxa_guard_release (__guard *);
extern "C" void __cxa_guard_abort (__guard *);
 
int __cxa_guard_acquire(__guard *g) {return !*(char *)(g);};
void __cxa_guard_release (__guard *g) {*(char *)g = 1;};
void __cxa_guard_abort (__guard *) {}; 
 
/*
    This is applicable if using pure virtual inheritance.
*/
extern "C" void __cxa_pure_virtual(void); 
 
void __cxa_pure_virtual(void) {}; 
 
/*
    Operators required for C++
*/
void* operator new(size_t size);
void operator delete(void* size);
 
void * operator new(size_t size)
{
    return malloc(size);
}
 
void operator delete(void* ptr)
{
    free(ptr);
}
 
#endif //_CPLUSPLUS_H