$OpenBSD: patch-src_subshell_c,v 1.3 2010/01/17 18:42:08 jasper Exp $

warning: implicit declaration of function `getgrnam'

--- src/subshell.c.orig	Sun Jan 17 18:41:08 2010
+++ src/subshell.c	Sun Jan 17 18:42:08 2010
@@ -44,6 +44,7 @@
 #include <termios.h>
 #endif
 #include <unistd.h>
+#include <grp.h>
 
 #ifdef HAVE_STROPTS_H
 #  include <stropts.h> /* For I_PUSH */
