From 4cc4027966305e1377aed1f1ab4e756dc3f1290a Mon Sep 17 00:00:00 2001
From: Jan Schultke <me@eisenwave.net>
Date: Thu, 25 Jan 2024 01:19:17 +0100
Subject: [PATCH] [semaphore.syn] add binary_semaphore to index

---
 source/threads.tex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/threads.tex b/source/threads.tex
index 923f60ec62..6c62068343 100644
--- a/source/threads.tex
+++ b/source/threads.tex
@@ -9256,6 +9256,7 @@
 \rSec2[semaphore.syn]{Header \tcode{<semaphore>} synopsis}
 
 \indexheader{semaphore}%
+\indexlibraryglobal{binary_semaphore}%
 \begin{codeblock}
 namespace std {
   // \ref{thread.sema.cnt}, class template \tcode{counting_semaphore}