K 10
svn:author
V 6
iulius
K 8
svn:date
V 27
2014-02-17T18:47:20.384407Z
K 7
svn:log
V 190
sync with latest rra-c-util

Don't check whether a pointer is NULL before passing it into free
and instead assume free can handle NULL pointers properly.  This
has been true for many years.

END
