$NetBSD: patch-ac,v 1.2 2002/06/26 21:03:01 abs Exp $

--- test_func.c.orig	Thu Feb 18 11:15:03 1999
+++ test_func.c
@@ -17,6 +17,8 @@
   unsigned char *code;
   char *text;
 
+  setlinebuf(stdout);
+
   if (argc < 2) {
     fprintf(stderr, "usage: test_func device\n");
     fprintf(stderr, "       where device is the serial port at which the infra red receiver resides\n");