--- /n/sources/plan9/sys/src/cmd/auth/factotum/util.c	Thu Oct 20 10:50:09 2011
+++ /sys/src/cmd/auth/factotum/util.c	Fri Nov  7 12:51:59 2014
@@ -278,7 +278,7 @@
 		vsnprint(e, sizeof e, fmt, arg);
 		va_end(arg);
 		strecpy(s->err, s->err+sizeof(s->err), e);
-		werrstr(e);
+		errstr(e, sizeof e);
 	}
 	flog("%d: failure %s", s->seqnum, s->err);
 	return RpcFailure;