15 lines
426 B
C
15 lines
426 B
C
// defclsf.c
|
|
|
|
// ref count for this DLL, use this in your object Create/Release functions
|
|
extern UINT g_cRefDll;
|
|
STDAPI CreateClassFactory(HRESULT (*pfnCreate)(IUnknown *, REFIID, void **), REFIID riidInst, void **ppv);
|
|
|
|
|
|
|
|
// Helper macro for implemting OLE classes in C
|
|
|
|
#define _IOffset(class, itf) ((UINT)&(((class *)0)->itf))
|
|
#define IToClass(class, itf, pitf) ((class *)(((LPSTR)pitf)-_IOffset(class, itf)))
|
|
|
|
|