From 381f6967c9d95db4dfb3fc4acbaa4b66a562a553 Mon Sep 17 00:00:00 2001
From: Simon Sapin <simon.sapin@exyr.org>
Date: Sun, 19 Feb 2017 23:55:35 +0100
Subject: [PATCH] Remove usage of unstable libc crate.

---
 support/rust-task_info/src/lib.rs             | 4 ----
 support/rust-task_info/src/task_basic_info.rs | 5 ++++-
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/support/rust-task_info/src/lib.rs b/support/rust-task_info/src/lib.rs
index bf7580b3263..4c978291502 100644
--- a/support/rust-task_info/src/lib.rs
+++ b/support/rust-task_info/src/lib.rs
@@ -10,9 +10,5 @@
 #![crate_name = "task_info"]
 #![crate_type = "rlib"]
 
-#![feature(libc)]
-
-extern crate libc;
-
 pub mod task_basic_info;
 
diff --git a/support/rust-task_info/src/task_basic_info.rs b/support/rust-task_info/src/task_basic_info.rs
index 928f70bef98..8eff98e20ee 100644
--- a/support/rust-task_info/src/task_basic_info.rs
+++ b/support/rust-task_info/src/task_basic_info.rs
@@ -10,7 +10,10 @@
 //! Interface to the measurements in the task_basic_info struct, gathered by
 //! invoking `task_info()` with the `TASK_BASIC_INFO` flavor.
 
-use libc::{c_int, size_t};
+use std::os::raw::c_int;
+
+#[allow(non_camel_case_types)]
+type size_t = usize;
 
 /// Obtains task_basic_info::virtual_size.
 pub fn virtual_size() -> Option<usize> {