Add a few things necessary for openssl (not all)

Cargo.lock

Cargo.toml

include/sys/param.h

src/ctype/src/lib.rs

src/lib.rs

src/platform/src/lib.rs

src/platform/src/linux/mod.rs

src/platform/src/redox/mod.rs

src/stdio/src/printf.rs

src/stdlib/src/lib.rs

src/string/src/lib.rs

src/strings/Cargo.toml

src/strings/build.rs

src/strings/cbindgen.toml

src/strings/src/lib.rs

src/sys_socket/src/lib.rs

tests/.gitignore

tests/Makefile

tests/expected/string/strchr.stdout

tests/expected/strings.stderr