From c364ddbaf01ff542e995d81c4ae4db6f3537b3df Mon Sep 17 00:00:00 2001
From: Matthew <matthew@sleepy.day>
Date: Sun, 30 Nov 2025 18:06:18 +1100
Subject: [PATCH] make change to TicketMut Unlock

---
 platform.d | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/platform.d b/platform.d
index c7e3762..59d2e55 100644
--- a/platform.d
+++ b/platform.d
@@ -281,10 +281,10 @@ Lock(TicketMut* mut)
 	while (ticket != volatileLoad(&mut.next_ticket)) {}
 }
 
-void
+u64
 Unlock(TicketMut* mut)
 {
-	atomicFetchAdd!(MemoryOrder.rel, u64)(mut.next_ticket, 1);
+	return atomicFetchAdd!(MemoryOrder.rel, u64)(mut.next_ticket, 1);
 }
 
 __gshared const DNode!(SysMessage) g_sys_message;