1 files changed, 1 insertions, 0 deletions
diff --git a/mdadm.h b/mdadm.h
index b1e74db..7b81131 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -299,6 +299,7 @@ struct domain_ent;
 
 extern struct partition_handler {
 	char			*match; /* string we match in mdadm.conf */
+	int 			(*validate)(struct domain_ent *domain);
 	int 			(*check_table)(int dfd, int verbose, int export,
 					       struct domain_ent *domain);
 	int			(*write_table)(int dfd, int verbose, int export,