Update sd_journal_print.xml

Fix the documentation part of the current limitation os sd_journal_print reported in #13706.

diff --git a/man/sd_journal_print.xml b/man/sd_journal_print.xml
index ad9412ed544943c112ce669a2a68b4a583099331..85e5aa02807dbb5993a741ed65e4e248e2e18416 100644 (file)
--- a/man/sd_journal_print.xml
+++ b/man/sd_journal_print.xml
@@ -70,6 +70,7 @@
     journal. The first argument is a priority value. This is followed by a format string and its parameters, similar to
     <citerefentry project='man-pages'><refentrytitle>printf</refentrytitle><manvolnum>3</manvolnum></citerefentry> or
     <citerefentry project='man-pages'><refentrytitle>syslog</refentrytitle><manvolnum>3</manvolnum></citerefentry>.
+    Note that currently the resulting message will be trucated to <constant>LINE_MAX - 8</constant>.
     The priority value is one of <constant>LOG_EMERG</constant>, <constant>LOG_ALERT</constant>,
     <constant>LOG_CRIT</constant>, <constant>LOG_ERR</constant>, <constant>LOG_WARNING</constant>,
     <constant>LOG_NOTICE</constant>, <constant>LOG_INFO</constant>, <constant>LOG_DEBUG</constant>, as defined in