sd_journal_send    41 src/systemd/sd-journal.h int sd_journal_send(const char *format, ...) _sd_printf_(1, 0) _sd_sentinel_;
sd_journal_send    57 src/systemd/sd-journal.h #define sd_journal_send(...) sd_journal_send_with_location("CODE_FILE=" __FILE__, "CODE_LINE=" _SD_STRINGIFY(__LINE__), __func__, __VA_ARGS__)