make ToUpper, ToLower etc. handle unicode properly.
Change their names too.

R=rsc
DELTA=206  (123 added, 2 deleted, 81 changed)
OCL=34170
CL=34194
5 files changed
tree: 3b1e41c8ca4c0ccb7e9c7a442dd2c021c5c60ace
  1. doc/
  2. include/
  3. lib/
  4. misc/
  5. pkg/
  6. src/
  7. test/
  8. usr/
  9. AUTHORS
  10. LICENSE