X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Flog.h;h=1bd9dbf27aedd4773c5eaf628f74afc568d06785;hb=706911fba8d071449848f02516eef117277ff48b;hp=c242cc219fcb1985b3835e2abafb223892b19749;hpb=37e2941d144f362c0585974939cf12ad01aa0258;p=elogind.git

diff --git a/src/shared/log.h b/src/shared/log.h
index c242cc219..1bd9dbf27 100644
--- a/src/shared/log.h
+++ b/src/shared/log.h
@@ -135,3 +135,5 @@ bool log_on_console(void);
 
 const char *log_target_to_string(LogTarget target);
 LogTarget log_target_from_string(const char *s);
+
+#define MESSAGE_ID(x) "MESSAGE_ID=" SD_ID128_FORMAT_STR, SD_ID128_FORMAT_VAL(x)