missing file from last checkin

[nbds] / todo

diff --git a/todo b/todo
index 4640dd6d46b6f820e1f6b47040c45b3d6fce898a..956736ae4a078732fba04ae085fd63787c218cb4 100644 (file)
--- a/todo
+++ b/todo
@@ -5,4 +5,6 @@
 + optimize tracing code, still too much overhead
 + use NULL instead of a sentinal node in skiplist and list
 - make interfaces for all data structures consistent 
-- make list and skiplist use string keys
++ make list and skiplist use string keys
++ optimize integer keys
+- sl_free() ll_free() ht_print()