extern "C" jsize _Jv_GetStringUTFRegion (jstring, jsize, jsize, char *);
extern "C" void _Jv_Throw (jthrowable) __attribute__ ((__noreturn__));
-extern "C" void _Jv_Sjlj_Throw (jthrowable) __attribute__ ((__noreturn__));
extern "C" void* _Jv_Malloc (jsize) __attribute__((__malloc__));
extern "C" void* _Jv_Realloc (void *, jsize);
extern "C" void _Jv_Free (void*);