Some more locking introduced in the moves.
tree9a73d26c3e15407f224d721a5b5af92442f84cf5
-rw-r--r-- 59 README
-rw-r--r-- 1059 congl.c
-rw-r--r-- 634 congl.h
-rw-r--r-- 11941 funnysort.c