add lstat
clean up some code
fix comments
add paramter names to interface

R=ken
OCL=13521
CL=13521
7 files changed
tree: 63a17b618c3e35063bcd97912fac5f807ad2f4bd
  1. doc/
  2. include/
  3. lib/
  4. pkg/
  5. src/
  6. test/
  7. usr/