COBJMACROS CreateILockBytesOnHGlobal GetHGlobalFromILockBytes HGLOBALLockBytesImpl_AddRef HGLOBALLockBytesImpl_Construct HGLOBALLockBytesImpl_Destroy HGLOBALLockBytesImpl_Flush HGLOBALLockBytesImpl_LockRegion HGLOBALLockBytesImpl_QueryInterface HGLOBALLockBytesImpl_ReadAt HGLOBALLockBytesImpl_Release HGLOBALLockBytesImpl_SetSize HGLOBALLockBytesImpl_Stat HGLOBALLockBytesImpl_UnlockRegion HGLOBALLockBytesImpl_Vtbl HGLOBALLockBytesImpl_WriteAt NONAMELESSSTRUCT NONAMELESSUNION WINE_DEFAULT_DEBUG_CHANNEL

static HRESULT WINAPI HGLOBALLockBytesImpl_SetSize ( ILockBytes *  iface, ULARGE_INTEGER  libNewSize  ) [static] Definition at line 499 of file memlockbytes.c. Referenced by HGLOBALLockBytesImpl_WriteAt(). { HGLOBALLockBytesImpl* const This=(HGLOBALLockBytesImpl*)iface; HGLOBAL supportHandle; /* * As documented. */ if (libNewSize.u.HighPart != 0) return STG_E_INVALIDFUNCTION; if (This->byteArraySize.u.LowPart == libNewSize.u.LowPart) return S_OK; /* * Re allocate the HGlobal to fit the new size of the stream. */ supportHandle = GlobalReAlloc(This->supportHandle, libNewSize.u.LowPart, 0); if (supportHandle == 0) return STG_E_MEDIUMFULL; This->supportHandle = supportHandle; This->byteArraySize.u.LowPart = libNewSize.u.LowPart; return S_OK; }