301     sd_journal* journal;  in getJournalEntries()  local
302     int rc = sd_journal_open(&journal, SD_JOURNAL_LOCAL_ONLY);  in getJournalEntries()
312     JournalCloser closer{journal};  in getJournalEntries()
317     rc = sd_journal_add_match(journal, match.c_str(), 0);  in getJournalEntries()
331         SD_JOURNAL_FOREACH_BACKWARDS(journal)  in getJournalEntries()
334             timeStamp = getTimeStamp(journal);  in getJournalEntries()
335             syslogID = getFieldValue(journal, "SYSLOG_IDENTIFIER");  in getJournalEntries()
336             pid = getFieldValue(journal, "_PID");  in getJournalEntries()
337             message = getFieldValue(journal, "MESSAGE");  in getJournalEntries()
357 std::string FFDC::getTimeStamp(sd_journal* journal)  in getTimeStamp()  argument
362     int rc = sd_journal_get_realtime_usec(journal, &usec);  in getTimeStamp()
386 std::string FFDC::getFieldValue(sd_journal* journal, const std::string& field)  in getFieldValue()  argument
393     int rc = sd_journal_get_data(journal, field.c_str(), &data, &length);  in getFieldValue()