$OpenBSD: patch-src_subshell_c,v 1.4 2010/03/28 18:28:47 robert Exp $

warning: implicit declaration of function `getgrnam'

--- src/subshell.c.orig	Thu Feb 25 15:51:40 2010
+++ src/subshell.c	Thu Mar 25 03:21:23 2010
@@ -42,6 +42,7 @@
 #endif
 #include <termios.h>
 #include <unistd.h>
+#include <grp.h>
 
 #ifdef HAVE_STROPTS_H
 #  include <stropts.h> /* For I_PUSH */
