simplify flag interface. no more BVal etc. you just get a pointer.
fixed everything except the tutorial.

R=rsc
DELTA=404  (94 added, 139 deleted, 171 changed)
OCL=22414
CL=22422
10 files changed
tree: 3ebfa1a54e00ad1ed251c95c02b24b370a25b64d
  1. doc/
  2. include/
  3. lib/
  4. pkg/
  5. src/
  6. test/
  7. usr/