use an enum to select concat target type
authorBT Templeton <bpt@hcoop.net>
Fri, 5 Apr 2013 00:52:25 +0000 (20:52 -0400)
committerRobin Templeton <robin@terpri.org>
Sat, 18 Apr 2015 22:49:10 +0000 (18:49 -0400)
commit583a33b33a30bda5c59f811fec280b8f3c96204a
tree1113d39979ca8a5e48258f683a779536cfad94a5
parentd7a8c441744b58e9c1ebf8c496e579afd6efdc58
use an enum to select concat target type

* src/fns.c (concat): Use an enum to select the target type. All callers
  changed.
src/fns.c