imsm: add support for checkpointing via 'curr_migr_unit'

[thirdparty/mdadm.git] / msg.h

diff --git a/msg.h b/msg.h
index b9bd205d66387bcb5d523cd997a6968cbeb9b7af..f8e89fdccc989a29923026127d8cfdbba8a4ec3d 100644 (file)
--- a/msg.h
+++ b/msg.h
@@ -27,6 +27,7 @@ extern int ack(int fd, int tmo);
 extern int wait_reply(int fd, int tmo);
 extern int connect_monitor(char *devname);
 extern int ping_monitor(char *devname);
+extern int fping_monitor(int sock);
 extern int ping_manager(char *devname);
 
 #define MSG_MAX_LEN (4*1024*1024)