Cleanup the RENAME VARIABLES command.
authorJohn Darrington <john@darrington.wattle.id.au>
Tue, 29 Mar 2016 11:17:25 +0000 (13:17 +0200)
committerJohn Darrington <john@darrington.wattle.id.au>
Tue, 29 Mar 2016 11:17:25 +0000 (13:17 +0200)
commit77d9752b0182d3a6ea4c03e0e241ede7414b9bbb
treeccecb6171d33001c98e48f8d7b9bc933db7778f7
parentbe241b0e60d5f4306cdaac194bf02625fa9ef878
Cleanup the RENAME VARIABLES command.

Also fix some crashes which occured on invalid syntax.
src/language/dictionary/rename-variables.c
tests/language/dictionary/rename-variables.at