Fix bool abuse
authorPeter Eisentraut <peter_e@gmx.net>
Tue, 9 Jul 2013 02:42:39 +0000 (22:42 -0400)
committerPeter Eisentraut <peter_e@gmx.net>
Tue, 9 Jul 2013 02:42:39 +0000 (22:42 -0400)
commit7888c61238ca082404cf8348a69e2b66bf9f4e96
treed9120272a26531323f5f195187bb95c1c66ad775
parent12fbe2b3dd9c712532541c6a89cd26b1974c66f2
Fix bool abuse

path_encode's "closed" argument used to take three values: TRUE, FALSE,
or -1, while being of type bool.  Replace that with a three-valued enum
for more clarity.
src/backend/utils/adt/geo_ops.c