From 58260af4d8afd2079a50f2444e8bf721044d7a35 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sat, 30 May 2020 10:22:35 +0200
Subject: Enable #[ffi_const]

---
 safe_libc/src/errno.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'safe_libc/src/errno.rs')

diff --git a/safe_libc/src/errno.rs b/safe_libc/src/errno.rs
index 2a2220b..fdb1246 100644
--- a/safe_libc/src/errno.rs
+++ b/safe_libc/src/errno.rs
@@ -7,7 +7,7 @@ use core::fmt;
 pub struct Errno(pub libc::c_int);
 
 extern "C" {
-	//#[ffi_const]
+	#[ffi_const]
 	pub fn __errno_location() -> *mut libc::c_int;
 }
 
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