csum-file: refactor finalize_hashfile() method

diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index 51f89262150d7ba6654a8c3d64d676290500cdd2..c1937a291126ca5e451763ccdf22bf8cccd0bd42 100644 (file)
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -13,8 +13,8 @@
  *  Lesser General Public License for more details.
  *
  *  You should have received a copy of the GNU Lesser General Public
- *  License along with this library; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  License along with this library; if not, see
+ *  <http://www.gnu.org/licenses/>.
  *
  *  Davide Libenzi <davidel@xmailserver.org>
  *
@@ -86,6 +86,10 @@ typedef struct s_mmbuffer {
 
 typedef struct s_xpparam {
        unsigned long flags;
+
+       /* See Documentation/diff-options.txt. */
+       char **anchors;
+       size_t anchors_nr;
 } xpparam_t;
 
 typedef struct s_xdemitcb {