Modified action() to take take a copy of command rather than a pointer.
authorAaron Traas <aaron@traas.org>
Fri, 21 Jul 2017 22:22:55 +0000 (18:22 -0400)
committerAaron Traas <aaron@traas.org>
Fri, 21 Jul 2017 22:27:02 +0000 (18:27 -0400)
commitca5374edc3b81b0371d81c74974404352794689b
treeefba5f14f677a13c60e0ce526876e792d0759305
parent30f13c6c25be8d0fb5b0e6d819685b4e6f45829c
Modified action() to take take a copy of command rather than a pointer.

It should be safer now that we're not scribbling all over command in
action(), as it's closer to pure. Also fixed a bug in say.
actions.c
advent.h
main.c
tests/illformed.chk