===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/talk/talk.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -r1.9 -r1.10
--- src/usr.bin/talk/talk.c	2009/10/27 23:59:44	1.9
+++ src/usr.bin/talk/talk.c	2016/02/01 07:29:25	1.10
@@ -1,4 +1,4 @@
-/*	$OpenBSD: talk.c,v 1.9 2009/10/27 23:59:44 deraadt Exp $	*/
+/*	$OpenBSD: talk.c,v 1.10 2016/02/01 07:29:25 mestre Exp $	*/
 /*	$NetBSD: talk.c,v 1.3 1994/12/09 02:14:25 jtc Exp $	*/
 
 /*
@@ -30,6 +30,10 @@
  * SUCH DAMAGE.
  */
 
+#include <err.h>
+#include <string.h>
+#include <unistd.h>
+
 #include "talk.h"
 
 /*
@@ -59,6 +63,5 @@
 	end_msgs();
 	set_edit_chars();
 	talk();
-	/* NOTREACHED */
 	return (0);
 }