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authorTristan Gingold <gingold@adacore.com>2012-03-08 14:14:52 +0000
committerTristan Gingold <gingold@adacore.com>2012-03-08 14:14:52 +0000
commitf3cf45d50722ee1f86e249985c37ab7ceec674f1 (patch)
tree2f71d05a75f3d4610edc4ea585daa4aadde70ef0 /include/vms
parent67baf8c476074caad96ac5ed7ff990904e5678de (diff)
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2012-03-08 Tristan Gingold <gingold@adacore.com>
* lbr.h (struct vms_lhd): Add comments.
Diffstat (limited to 'include/vms')
-rw-r--r--include/vms/ChangeLog4
-rw-r--r--include/vms/lbr.h3
2 files changed, 7 insertions, 0 deletions
diff --git a/include/vms/ChangeLog b/include/vms/ChangeLog
index 788d8d8..bb2dfeb 100644
--- a/include/vms/ChangeLog
+++ b/include/vms/ChangeLog
@@ -1,3 +1,7 @@
+2012-03-08 Tristan Gingold <gingold@adacore.com>
+
+ * lbr.h (struct vms_lhd): Add comments.
+
2010-05-27 Tristan Gingold <gingold@adacore.com>
* lbr.h: Improve comments.
diff --git a/include/vms/lbr.h b/include/vms/lbr.h
index bdb436a..fd3c256 100644
--- a/include/vms/lbr.h
+++ b/include/vms/lbr.h
@@ -87,7 +87,10 @@ struct vms_lhd
unsigned char nextvbn[4];
/* Free pre-allocated index block. */
+ /* Number of free blocks. */
unsigned char freidxblk[4];
+ /* VBN of a simply linked list of free blocks. The list is terminated by a
+ nul VBN. */
unsigned char freeidx[4];
/* Highest pre-allocated index block and in use. */