--- src/iceauth.c.orig	2017-01-24 12:13:27.623168870 -0500
+++ src/iceauth.c	2017-01-24 12:13:57.329261401 -0500
@@ -76,8 +76,7 @@
     }
 #else
     {
-	long    time ();
-	ldata[0] = time ((long *) 0);
+	ldata[0] = time (NULL);
 	ldata[1] = getpid ();
     }
 #endif