Kevin O'Connor 4dbe795ac2 trapq: Implement sentinel nodes on the trapq list
Use sentinels to make list traversal code simpler.  Also add in null
moves so that there are no time gaps in the list.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2019-11-21 13:17:45 -05:00
..
2019-11-15 11:36:54 -05:00