From d20e3f69e19901bc97889ee8686f61253f87449f Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Sat, 3 Mar 2018 08:51:14 -0700
Subject: [PATCH] no_std

---
 fcntl/src/lib.rs  | 4 +++-
 src/lib.rs        | 2 ++
 unistd/src/lib.rs | 4 +++-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/fcntl/src/lib.rs b/fcntl/src/lib.rs
index 95bea1c378..71c5787159 100644
--- a/fcntl/src/lib.rs
+++ b/fcntl/src/lib.rs
@@ -1,4 +1,6 @@
-/// fcntl implementation for Redox, following http://pubs.opengroup.org/onlinepubs/7908799/xsh/fcntl.h.html
+//! fcntl implementation for Redox, following http://pubs.opengroup.org/onlinepubs/7908799/xsh/fcntl.h.html
+
+#![no_std]
 
 extern crate libc;
 
diff --git a/src/lib.rs b/src/lib.rs
index 866bc824b8..4e4e661e2f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,5 @@
+#![no_std]
+
 extern crate fcntl;
 extern crate unistd;
 
diff --git a/unistd/src/lib.rs b/unistd/src/lib.rs
index 77ed2553a9..d85c672379 100644
--- a/unistd/src/lib.rs
+++ b/unistd/src/lib.rs
@@ -1,4 +1,6 @@
-/// unistd implementation for Redox, following http://pubs.opengroup.org/onlinepubs/7908799/xsh/unistd.h.html
+//! unistd implementation for Redox, following http://pubs.opengroup.org/onlinepubs/7908799/xsh/unistd.h.html
+
+#![no_std]
 
 extern crate libc;