K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2018-06-13T11:12:52.617333Z
K 7
svn:log
V 326
top(1): remove unneeded logic

- remove __pure annotations I added earlier for some functions. One
writes to the the arguments as "out" pointers. The
other reads from an array, which while const within the function might
be mutated externally.
- total_change is modified to be at 1, if previously 0, so no if check
is needed.

END