From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 9 Oct 2012 23:37:38 +0000 (+0200)
Subject: journal: update comments a bit
X-Git-Tag: upstream/195~143
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a3eb665e0c12df35e807611582e7332ebed325b1;p=platform%2Fupstream%2Fsystemd.git

journal: update comments a bit
---

diff --git a/src/journal/journal-internal.h b/src/journal/journal-internal.h
index 7cedcac..edd4f23 100644
--- a/src/journal/journal-internal.h
+++ b/src/journal/journal-internal.h
@@ -57,9 +57,16 @@ struct Match {
 };
 
 typedef enum LocationType {
+        /* The first and last entries, resp. */
         LOCATION_HEAD,
         LOCATION_TAIL,
+
+        /* We already read the entry we currently point to, and the
+         * next one to read should probably not be this one again. */
         LOCATION_DISCRETE,
+
+        /* We should seek to the precise location specified, and
+         * return it, as we haven't read it yet. */
         LOCATION_SEEK
 } LocationType;