diff -Naurp libtirpc-1.0.2.orig/src/auth_time.c libtirpc-1.0.2/src/auth_time.c
--- libtirpc-1.0.2.orig/src/auth_time.c	2017-07-05 11:02:23.000000000 -0400
+++ libtirpc-1.0.2/src/auth_time.c	2017-07-30 17:46:39.481420880 -0400
@@ -317,7 +317,7 @@ __rpc_get_time_offset(td, srv, thost, ua
 	sprintf(ipuaddr, "%d.%d.%d.%d.0.111", a1, a2, a3, a4);
 	useua = &ipuaddr[0];
 
-	bzero((char *)&sin, sizeof(sin));
+	memset((char *)&sin, 0, sizeof(sin));
 	if (uaddr_to_sockaddr(useua, &sin)) {
 		msg("unable to translate uaddr to sockaddr.");
 		if (needfree)
diff -Naurp libtirpc-1.0.2.orig/src/des_impl.c libtirpc-1.0.2/src/des_impl.c
--- libtirpc-1.0.2.orig/src/des_impl.c	2017-07-05 11:02:23.000000000 -0400
+++ libtirpc-1.0.2/src/des_impl.c	2017-07-30 17:46:49.581420807 -0400
@@ -588,7 +588,7 @@ _des_crypt (char *buf, unsigned len, str
     }
   tin0 = tin1 = tout0 = tout1 = xor0 = xor1 = 0;
   tbuf[0] = tbuf[1] = 0;
-  __bzero (schedule, sizeof (schedule));
+  memset (schedule, 0, sizeof (schedule));
 
   return (1);
 }
diff -Naurp libtirpc-1.0.2.orig/src/svc_auth_des.c libtirpc-1.0.2/src/svc_auth_des.c
--- libtirpc-1.0.2.orig/src/svc_auth_des.c	2017-07-05 11:02:23.000000000 -0400
+++ libtirpc-1.0.2/src/svc_auth_des.c	2017-07-30 17:46:58.771420741 -0400
@@ -356,7 +356,7 @@ cache_init()
 
 	authdes_cache = (struct cache_entry *)
 		mem_alloc(sizeof(struct cache_entry) * AUTHDES_CACHESZ);	
-	bzero((char *)authdes_cache, 
+	memset((char *)authdes_cache, 0,
 		sizeof(struct cache_entry) * AUTHDES_CACHESZ);
 
 	authdes_lru = (short *)mem_alloc(sizeof(short) * AUTHDES_CACHESZ);