tree 5b56b394655f3a49347c20d3a74ace801b993694
parent 63d489ae3140296419afdfc4cfc87cc2c7cb9faf
author Josh Coalson <jcoalson@users.sourceforce.net> 1107108936 +0000
committer Josh Coalson <jcoalson@users.sourceforce.net> 1107108936 +0000

fix constness in some functions