Quadrotor

#include <new.h>

void * operator new(size_t size)

{

  return malloc(size);

}

void operator delete(void * ptr)

{

  free(ptr);

} 

int __cxa_guard_acquire(__guard *g) {return !*(char *)(g);};

void __cxa_guard_release (__guard *g) {*(char *)g = 1;};

void __cxa_guard_abort (__guard *) {}; 

void __cxa_pure_virtual(void) {};