about summary refs log tree commit diff
path: root/library/std/src/sys/thread_local/guard/apple.rs
diff options
context:
space:
mode:
Diffstat (limited to 'library/std/src/sys/thread_local/guard/apple.rs')
-rw-r--r--library/std/src/sys/thread_local/guard/apple.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/library/std/src/sys/thread_local/guard/apple.rs b/library/std/src/sys/thread_local/guard/apple.rs
index fa25b116622..edcedf21e9e 100644
--- a/library/std/src/sys/thread_local/guard/apple.rs
+++ b/library/std/src/sys/thread_local/guard/apple.rs
@@ -10,7 +10,7 @@ pub fn enable() {
     #[thread_local]
     static REGISTERED: Cell<bool> = Cell::new(false);
 
-    extern "C" {
+    unsafe extern "C" {
         fn _tlv_atexit(dtor: unsafe extern "C" fn(*mut u8), arg: *mut u8);
     }