Update to LGPL v2.1.

[platform/upstream/glibc.git] / grp / grp.h

diff --git a/grp/grp.h b/grp/grp.h
index fc805c6..3324771 100644 (file)
--- a/grp/grp.h
+++ b/grp/grp.h
@@ -1,20 +1,20 @@
-/* Copyright (C) 1991,92,95,96,97,98,99,2000 Free Software Foundation, Inc.
+/* Copyright (C) 1991,92,95,96,97,98,99,2000,01 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
 
    The GNU C Library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
 
 /*
  *     POSIX Standard: 9.2.1 Group Database Access     <grp.h>
@@ -136,6 +136,12 @@ extern int fgetgrent_r (FILE *__restrict __stream,
 /* Set the group set for the current user to GROUPS (N of them).  */
 extern int setgroups (size_t __n, __const __gid_t *__groups) __THROW;
 
+/* Store at most *NGROUPS members of the group set for USER into
+   *GROUPS.  Also include GROUP.  The actual number of groups found is
+   returned in *NGROUPS.  Return -1 if the if *NGROUPS is too small.  */
+extern int getgrouplist (__const char *__user, __gid_t __group,
+                        __gid_t *__groups, int *__ngroups) __THROW;
+
 /* Initialize the group set for the current user
    by reading the group database and using all groups
    of which USER is a member.  Also include GROUP.  */