[master] Use 0 instead of -1 to indicate empty heap index
authorThomas Markwalder <tmark@isc.org>
Fri, 1 Dec 2017 14:13:26 +0000 (09:13 -0500)
committerThomas Markwalder <tmark@isc.org>
Fri, 1 Dec 2017 14:13:26 +0000 (09:13 -0500)
commitabacf8ad0d8844685e5cd76645a34ef2b8da3253
treec2d01ae49a35350ee58eff231b67a0a889024143
parentecf9f77b988f613d773603427d19e34c1c60f98a
[master] Use 0 instead of -1 to indicate empty heap index

    Merges in rt46719.
RELNOTES
includes/dhcpd.h
server/mdb6.c
server/tests/mdb6_unittest.c