setcase | octobanana

 src/main.cc    | 43 ++++++++++++++++++++++++++++++++++++++++---
 src/setcase.cc | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++++---
 src/setcase.hh | 18 +++++++++++++++---
 3 files changed, 109 insertions(+), 9 deletions(-)