tree 50d51787d26d2bf0933c38947af0275dca4f2c0d
parent 5f01beb71709cec4882e70648fe0863162bce278
author Ken MacKay <kmackay@gmail.com> 1438838135 -0700
committer Ken MacKay <kmackay@gmail.com> 1444710596 -0700

Only declare functions if needed. (#50)