From a8d46a1663c80e96508ed9bbd7c3acd55c5b4252 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sat, 15 Oct 2016 15:24:55 -0400
Subject: man: add notes about thread safety of sd_journal_* functions

Fixes #4056.
---
 man/sd_journal_get_usage.xml | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'man/sd_journal_get_usage.xml')

diff --git a/man/sd_journal_get_usage.xml b/man/sd_journal_get_usage.xml
index 72c804d834..06b0ff534d 100644
--- a/man/sd_journal_get_usage.xml
+++ b/man/sd_journal_get_usage.xml
@@ -80,6 +80,9 @@
   <refsect1>
     <title>Notes</title>
 
+    <para>All functions listed here are thread-agnostic and only a single thread may operate
+    on a given <structname>sd_journal</structname> object.</para>
+
     <para>The <function>sd_journal_get_usage()</function> interface is
     available as a shared library, which can be compiled and linked to
     with the
-- 
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