AlpcpCreatePort

INT64 __fastcall AlpcpCreatePort(INT8 a1, INT64 a2, VOID **a3){
  int Object; 
  __int64 v6; 
  Object = ObCreateObjectEx(a1, AlpcPortObjectType, a2, a1, v6, 472, 0, 0, a3, 0i64);
  if( Object >= 0 )
    memset((INT64)*a3, 0i64);
  return(unsigned int)Object;
}

Referenced by:

AlpcpAcceptConnectPort
AlpcpCreateClientPort
AlpcpCreateConnectionPort