more ddf stuff

[thirdparty/mdadm.git] / mdadm.h

diff --git a/mdadm.h b/mdadm.h
index 0424331bbb0f05ccd4b834a468d069c7436b1c8d..73881e2deed7801024d20e49b1f8660965f717e3 100644 (file)
--- a/mdadm.h
+++ b/mdadm.h
@@ -530,6 +530,8 @@ extern int enough(int level, int raid_disks, int layout, int clean,
 extern int ask(char *mesg);
 extern unsigned long long get_component_size(int fd);
 extern void remove_partitions(int fd);
 extern int ask(char *mesg);
 extern unsigned long long get_component_size(int fd);
 extern void remove_partitions(int fd);

+extern unsigned long long calc_array_size(int level, int raid_disks, int layout,
+                                  int chunksize, unsigned long long devsize);

 
 
 extern char *human_size(long long bytes);
 
 
 extern char *human_size(long long bytes);