[fidl][llcpp] Do not printf in the FIDL runtime

The FIDL runtime is at a lower layer than the stdio functionalities.
Printing to stdout/stderr may lead to re-entrant code or other
weirdness.

Change-Id: I2939cb2b03d5e1ae8f137c5b6b176f161d69bfb7
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/514112
Commit-Queue: Yifei Teng <yifeit@google.com>
Reviewed-by: Benjamin Prosnitz <bprosnitz@google.com>
Reviewed-by: Ian McKellar <ianloic@google.com>
1 file changed
tree: 7af250f05617d0b89a147afc64311a610fa078dd
  1. boards/
  2. build/
  3. buildtools/
  4. bundles/
  5. docs/
  6. examples/
  7. garnet/
  8. products/
  9. scripts/
  10. sdk/
  11. src/
  12. third_party/
  13. tools/
  14. zircon/
  15. .clang-format
  16. .clang-tidy
  17. .git-blame-ignore-revs
  18. .gitattributes
  19. .gitignore
  20. .gn
  21. .style.yapf
  22. AUTHORS
  23. BUILD.gn
  24. CODE_OF_CONDUCT.md
  25. CONTRIBUTING.md
  26. LICENSE
  27. OWNERS
  28. PATENTS
  29. README.md
  30. rustfmt.toml
README.md

Fuchsia

Pink + Purple == Fuchsia (a new operating system)

What is Fuchsia?

Fuchsia is a modular, capability-based operating system. Fuchsia runs on modern 64-bit Intel and ARM processors.

Fuchsia is an open source project with a code of conduct that we expect everyone who interacts with the project to respect.

Read more about Fuchsia's principles.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.