static AcDwgFileHandle *__stdcall openDemandLoadXref(wchar_t const *, Acad::ErrorStatus &)
static Acad::ErrorStatus __stdcall copyCloseAndDelete(AcDwgFileHandle *&, wchar_t const *)
static int __cdecl numberOfOpenDwgFiles(void)
static AcDwgFileHandle *__stdcall open(wchar_t const *, bool, Acad::ErrorStatus &)
static AcDwgFileHandle *__stdcall openForWrite(wchar_t const *, AcDb::AcDbDwgVersion, Acad::ErrorStatus &)