[lib][stdio] implement a real FILE backing stdio descriptors

Allows different implementations of FILE handling to be provided.
Make lib/debug provide the default implementation for
stdin/stdout/stderr.

Change-Id: Icd9d30ac44884648603e91cfca856912bca1c0d3
Signed-off-by: Dima Zavin <dima@android.com>
3 files changed
tree: 299de0e3ed7d0185d0fa4d0549e347aea77b2358
  1. app/
  2. arch/
  3. dev/
  4. include/
  5. kernel/
  6. lib/
  7. make/
  8. platform/
  9. project/
  10. scripts/
  11. target/
  12. top/
  13. .gitignore
  14. engine.mk
  15. LICENSE
  16. makefile
  17. README.md
README.md

lk

The LK embedded kernel