Update redox.rs
Update redox.rs
rust-lang/libc,mneumann/libc,rust-lang-nursery/libc,mneumann/libc,mneumann/libc,rust-lang/libc,cactorium/libc,rust-lang-nursery/libc,rust-lang-nursery/libc,cactorium/libc,rust-lang/libc,cactorium/libc