- (dtucker) [auth.c canohost.c canohost.h configure.ac defines.h loginrec.c]
   Bug #974: Teach sshd to write failed login records to btmp for failed auth
   attempts (currently only for password, kbdint and C/R, only on Linux and
   HP-UX), based on code from login.c from util-linux. With ashok_kovai at
   hotmail.com, ok djm@
diff --git a/canohost.c b/canohost.c
index 8ad684d..e5a6b6b 100644
--- a/canohost.c
+++ b/canohost.c
@@ -20,7 +20,6 @@
 #include "canohost.h"
 
 static void check_ip_options(int, char *);
-static void ipv64_normalise_mapped(struct sockaddr_storage *, socklen_t *);
 
 /*
  * Return the canonical name of the host at the other end of the socket. The
@@ -166,7 +165,7 @@
 #endif /* IP_OPTIONS */
 }
 
-static void
+void
 ipv64_normalise_mapped(struct sockaddr_storage *addr, socklen_t *len)
 {
 	struct sockaddr_in6 *a6 = (struct sockaddr_in6 *)addr;