From cd38a5833f4b2a806a72c71cbf9ac1e3a87880e0 Mon Sep 17 00:00:00 2001
From: Michael Kerrisk <mtk.manpages@gmail.com>
Date: Mon, 18 Sep 2006 11:46:25 +0000
Subject: [PATCH] Note glibc version that added "ldd -u".

---
 man1/ldd.1 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/man1/ldd.1 b/man1/ldd.1
index 958771149..cac49b02a 100644
--- a/man1/ldd.1
+++ b/man1/ldd.1
@@ -29,6 +29,7 @@ Print all information, including e.g. symbol versioning information.
 .TP
 .B \-u\ \-\-unused
 Print unused direct dependencies.
+(Since glibc 2.3.4.)
 .TP
 .B \-d\ \-\-data\-relocs
 Perform relocations and report any missing objects (ELF only).