--- libraries/liblber/etest.c	1998/10/24 23:41:55	1.2
+++ libraries/liblber/etest.c	1998/12/31 19:32:05	1.2.2.3
@@ -1,5 +1,9 @@
 /* test.c - lber encoding test program */
 /*
+ * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+/* Portions
  * Copyright (c) 1990 Regents of the University of Michigan.
  * All rights reserved.
  */
@@ -10,6 +14,7 @@
 
 #include <ac/socket.h>
 #include <ac/string.h>
+#include <ac/unistd.h>
 
 #ifdef HAVE_CONSOLE_H
 #include <console.h>
@@ -22,6 +27,7 @@ static void usage( char *name )
 	fprintf( stderr, "usage: %s fmtstring\n", name );
 }
 
+int
 main( int argc, char **argv )
 {
 #ifdef notdef
@@ -32,7 +38,6 @@ main( int argc, char **argv )
 	Seqorset	*sos = NULLSEQORSET;
 	BerElement	*ber;
 	Sockbuf		sb;
-	extern char	*optarg;
 
 	if ( argc < 2 ) {
 		usage( argv[0] );