From cf03ceed14683419d1b6c9a04141f415b982348f Mon Sep 17 00:00:00 2001
From: Michael McConville <mmcco@mykolab.com>
Date: Thu, 17 Dec 2015 21:24:14 -0500
Subject: [PATCH] Add a type prefix to fix build

Apparently this file's use annotations have changed since I last pulled
on my test machine.
---
 src/libstd/sys/unix/fs.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstd/sys/unix/fs.rs b/src/libstd/sys/unix/fs.rs
index 4b4310a1477..8ff3a892c06 100644
--- a/src/libstd/sys/unix/fs.rs
+++ b/src/libstd/sys/unix/fs.rs
@@ -127,7 +127,7 @@ impl Iterator for ReadDir {
 
     fn next(&mut self) -> Option<io::Result<DirEntry>> {
         extern {
-            fn rust_dirent_t_size() -> size_t;
+            fn rust_dirent_t_size() -> libc::size_t;
         }
 
         let mut buf: Vec<u8> = Vec::with_capacity(unsafe {