/* getugroups.c -- return a list of the groups a user is in
- Copyright (C) 1990, 1991, 1998, 1999, 2000, 2003, 2004 Free
- Software Foundation.
+ Copyright (C) 1990, 1991, 1998, 1999, 2000, 2003, 2004, 2005, 2006
+ Free Software Foundation.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* Written by David MacKenzie. */
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
#include <sys/types.h>
#include <stdio.h> /* grp.h on alpha OSF1 V2.0 uses "FILE *". */
#include <grp.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <unistd.h>
#include <errno.h>
#ifndef EOVERFLOW
# define EOVERFLOW EINVAL
#endif
-/* setgrent, getgrent, and endgrent are not specified by POSIX.1,
- so header files might not declare them.
+/* Some old header files might not declare setgrent, getgrent, and endgrent.
If you don't have them at all, we can't implement this function.
You lose! */
struct group *getgrent ();