From ee394477fa14022a5a73a00dc5a900047a695080 Mon Sep 17 00:00:00 2001
From: Michael Kerrisk <mtk.manpages@gmail.com>
Date: Fri, 5 Dec 2008 11:08:38 -0500
Subject: [PATCH] atexit.3: The same exit handler may be registered multiple
 times

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---
 man3/atexit.3 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/man3/atexit.3 b/man3/atexit.3
index 0f271f9c5..8ca87f69c 100644
--- a/man3/atexit.3
+++ b/man3/atexit.3
@@ -46,6 +46,9 @@ called at normal process termination, either via
 or via return from the program's \fImain\fP().
 Functions so registered are called in
 the reverse order of their registration; no arguments are passed.
+
+The same function may be registered multiple times:
+it is called once for each registration.
 .LP
 POSIX.1-2001 requires that an implementation allow at least
 .B ATEXIT_MAX