From 9457ebee550d8f77ffc9b895acddae8946ee631e Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Fri, 2 Aug 2013 14:30:00 -0700
Subject: librustc: Disallow "unsafe" for external functions

---
 src/libstd/rt/local_heap.rs | 2 +-
 src/libstd/rt/thread.rs     | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/libstd/rt')

diff --git a/src/libstd/rt/local_heap.rs b/src/libstd/rt/local_heap.rs
index cd8e8549211..e1e7ceacc38 100644
--- a/src/libstd/rt/local_heap.rs
+++ b/src/libstd/rt/local_heap.rs
@@ -92,7 +92,7 @@ pub unsafe fn local_free(ptr: *libc::c_char) {
 
             extern {
                 #[fast_ffi]
-                unsafe fn rust_upcall_free_noswitch(ptr: *libc::c_char);
+                fn rust_upcall_free_noswitch(ptr: *libc::c_char);
             }
         }
         _ => {
diff --git a/src/libstd/rt/thread.rs b/src/libstd/rt/thread.rs
index ed0137d3b0f..9f6cf68245e 100644
--- a/src/libstd/rt/thread.rs
+++ b/src/libstd/rt/thread.rs
@@ -49,7 +49,7 @@ impl Drop for Thread {
 }
 
 extern {
-    pub unsafe fn rust_raw_thread_start(f: &(~fn())) -> *raw_thread;
-    pub unsafe fn rust_raw_thread_join(thread: *raw_thread);
-    pub unsafe fn rust_raw_thread_delete(thread: *raw_thread);
+    pub fn rust_raw_thread_start(f: &(~fn())) -> *raw_thread;
+    pub fn rust_raw_thread_join(thread: *raw_thread);
+    pub fn rust_raw_thread_delete(thread: *raw_thread);
 }
-- 
cgit 1.4.1-3-g733a5