X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/5173f99e68733099732c2da198f5356b446c77eb..7d51b8374d57d3cbdbd9821ed80221f9189d4d35:/rsync.h

diff --git a/rsync.h b/rsync.h
index 396a1c8f..86b143cd 100644
--- a/rsync.h
+++ b/rsync.h
@@ -560,6 +560,7 @@ struct sum_buf {
 	OFF_T offset;		/**< offset in file of this chunk */
 	int32 len;		/**< length of chunk of file */
 	uint32 sum1;	        /**< simple checksum */
+	int32 chain;		/**< next hash-table collision */
 	short flags;		/**< flag bits */
 	char sum2[SUM_LENGTH];	/**< checksum  */
 };