Fix hash function in xdiff library

diff --git a/cache.h b/cache.h
index b8c21e07b2e714de8e4e662b31a41ff06c5e0c9a..b2ab2088e37d39a4c8e1927591015bf05a813233 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -175,7 +175,7 @@ struct lock_file {
        struct lock_file *next;
        char filename[PATH_MAX];
 };
-extern int hold_lock_file_for_update(struct lock_file *, const char *path);
+extern int hold_lock_file_for_update(struct lock_file *, const char *path, int);
 extern int commit_lock_file(struct lock_file *);
 extern void rollback_lock_file(struct lock_file *);