-/** Process index used when no process is available
- *
- * The expected behaviour is that if a process index is needed it will fail.
- * */
-const int ProcessIndexMissing = -1;
-
-/** Process index used when we don't care about the process index
- * */
-const int ProcessIndexDisabled = -2;
-
-/** Constant used when any process will do.
- *
- * This is is index of the first process.
- */
-const int ProcessIndexAny = 0;
-