};
/* Enumeration callback for converting DirectDrawEnumerateA to DirectDrawEnumerateExA */
-static HRESULT CALLBACK enum_callback(GUID *guid, char *description, char *driver_name,
+static BOOL CALLBACK enum_callback(GUID *guid, char *description, char *driver_name,
void *context, HMONITOR monitor)
{
const struct callback_info *info = context;