extern DLL_IMPORT const StgClosure PrelPack_unpackCString_closure;
extern DLL_IMPORT const StgClosure PrelException_stackOverflow_closure;
extern DLL_IMPORT const StgClosure PrelException_heapOverflow_closure;
extern DLL_IMPORT const StgClosure PrelPack_unpackCString_closure;
extern DLL_IMPORT const StgClosure PrelException_stackOverflow_closure;
extern DLL_IMPORT const StgClosure PrelException_heapOverflow_closure;