From 066991f9fe510d0b4c9530f8b455b5b32b63a554 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Sun, 22 Jan 2023 17:51:30 +0100
Subject: [PATCH] man/sd_notify: fix indentation in sample programs

Whether we use a newline at the beginning of <programlisting> or not doesn't
seem to have any effect. So let's use the newline in multi-line examples; it is
easier to get the indentation right this way.
---
 man/sd_notify.xml | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

diff --git a/man/sd_notify.xml b/man/sd_notify.xml
index 0ba191c0cee..8ef1c507cac 100644
--- a/man/sd_notify.xml
+++ b/man/sd_notify.xml
@@ -436,10 +436,11 @@
       <para>A service could send the following after completing
       initialization:</para>
 
-      <programlisting>sd_notifyf(0, "READY=1\n"
-        "STATUS=Processing requests…\n"
-        "MAINPID=%lu",
-        (unsigned long) getpid());</programlisting>
+      <programlisting>
+sd_notifyf(0, "READY=1\n"
+           "STATUS=Processing requests…\n"
+           "MAINPID=%lu",
+           (unsigned long) getpid());</programlisting>
     </example>
 
     <example>
@@ -447,10 +448,11 @@
 
       <para>A service could send the following shortly before exiting, on failure:</para>
 
-      <programlisting>sd_notifyf(0, "STATUS=Failed to start up: %s\n"
-        "ERRNO=%i",
-        strerror_r(errnum, (char[1024]){}, 1024),
-        errnum);</programlisting>
+      <programlisting>
+sd_notifyf(0, "STATUS=Failed to start up: %s\n"
+           "ERRNO=%i",
+           strerror_r(errnum, (char[1024]){}, 1024),
+           errnum);</programlisting>
     </example>
 
     <example>
@@ -473,9 +475,10 @@
       to synchronize against reception of all notifications sent before
       this call is made.</para>
 
-      <programlisting>sd_notify(0, "READY=1");
-      /* set timeout to 5 seconds */
-      sd_notify_barrier(0, 5 * 1000000);
+      <programlisting>
+sd_notify(0, "READY=1");
+/* set timeout to 5 seconds */
+sd_notify_barrier(0, 5 * 1000000);
       </programlisting>
     </example>
   </refsect1>
-- 
2.47.3