From 68267d0aedfda5db4dc9d233f02fd31d7c53d02f Mon Sep 17 00:00:00 2001
From: Taiki Endo <te316e89@gmail.com>
Date: Wed, 19 Mar 2025 02:05:01 +0900
Subject: [PATCH] Fix build failure on Trusty

---
 library/std/src/sys/random/trusty.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/std/src/sys/random/trusty.rs b/library/std/src/sys/random/trusty.rs
index da6ca3eea2426..e4db24695f8bd 100644
--- a/library/std/src/sys/random/trusty.rs
+++ b/library/std/src/sys/random/trusty.rs
@@ -1,4 +1,4 @@
-extern "C" {
+unsafe extern "C" {
     fn trusty_rng_secure_rand(randomBuffer: *mut core::ffi::c_void, randomBufferLen: libc::size_t);
 }