K 10
svn:author
V 6
eadler
K 8
svn:date
V 27
2018-05-21T04:32:14.931180Z
K 7
svn:log
V 151
top(1): clean up in prep for const poisoning

- sprinkle "const" in a few obvious places
- remove "(void)" in front of lack-of-error-checked functions

END