LogWaitEvent parameter packet.
typedef struct _LWEREQUEST { ULONG packet_size; ULONG packet_revision_number; ULONG LogNotify; PEVENTKEY pEventKey; PULONG log_entry_buffer_length; PVOID pLogEntryBuffer; ULONG timeout; ULONG queue_flags; ULONG pathname_length; UniChar *pathname; } LWEREQUEST; typedef LWEREQUEST * PLWEREQUEST ;