Arguments

context: Specifies the Console Manager context. This value should be the same as the one returned from a previous call to CMUserInit or CMUserPPInit.
event: An event which has been received from ENS. Any event field may be modified before sending the event back to ENS. However, to prevent memory leaks, any of the fields which are pointers must be freed using the C routine free. In addition, your replacement values for these fields must not be freed. They will be freed by the API when you call CMFreeEvent.