Merge branch 'master' into relibc

.travis.yml

Cargo.lock

Cargo.toml

README.md

ci/docker/aarch64-unknown-linux-musl/Dockerfile

ci/docker/arm-unknown-linux-musleabihf/Dockerfile

ci/docker/i686-unknown-linux-musl/Dockerfile

ci/docker/sparc64-unknown-linux-gnu/Dockerfile

ci/docker/x86_64-unknown-linux-musl/Dockerfile

ci/ios/deploy_and_run_on_ios_simulator.rs

ci/linux-sparc64.sh

ci/run.sh

ci/style.rs

libc-test/Cargo.toml

libc-test/build.rs

src/dox.rs

src/fuchsia/aarch64.rs

src/fuchsia/mod.rs

src/fuchsia/powerpc64.rs

src/lib.rs