auto merge of #13315 : alexcrichton/rust/libc, r=alexcrichton,me

Rebasing of #12526 with a very obscure bug fixed on windows.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/libcollections/hashmap.rs b/src/libcollections/hashmap.rs
index 7a51fca6cd5..8090b2cea8c 100644
--- a/src/libcollections/hashmap.rs
+++ b/src/libcollections/hashmap.rs
@@ -30,11 +30,12 @@ use std::result::{Ok, Err};
 use std::slice::ImmutableVector;
 
 mod table {
+    extern crate libc;
+
     use std::clone::Clone;
     use std::cmp::Eq;
     use std::hash::{Hash, Hasher};
     use std::kinds::marker;
-    use std::libc;
     use std::num::CheckedMul;
     use std::option::{Option, Some, None};
     use std::prelude::Drop;