X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fgetgroups.c;h=c9661d6a65ae0408dfe65cfba2e3ef51d4fda0d4;hb=d1fb15ba12436afdd742eaff1ec46f75ee397bda;hp=c07f2de2389663196b09d1e3a44927375d20c3b4;hpb=1e642be936b3a09f6200d753f035ce045d9c5dac;p=gnulib.git

diff --git a/lib/getgroups.c b/lib/getgroups.c
index c07f2de23..c9661d6a6 100644
--- a/lib/getgroups.c
+++ b/lib/getgroups.c
@@ -1,7 +1,6 @@
 /* provide consistent interface to getgroups for systems that don't allow N==0
 
-   Copyright (C) 1996, 1999, 2003, 2006, 2007, 2008, 2009 Free
-   Software Foundation, Inc.
+   Copyright (C) 1996, 1999, 2003, 2006-2010 Free Software Foundation, Inc.
 
    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
@@ -31,7 +30,7 @@
 /* Provide a stub that fails with ENOSYS, since there is no group
    information available on mingw.  */
 int
-getgroups (int n _UNUSED_PARAMETER_, GETGROUPS_T *groups _UNUSED_PARAMETER_)
+getgroups (int n _GL_UNUSED, GETGROUPS_T *groups _GL_UNUSED)
 {
   errno = ENOSYS;
   return -1;
@@ -67,7 +66,6 @@ rpl_getgroups (int n, gid_t *group)
   if (n != 0 || !GETGROUPS_ZERO_BUG)
     {
       int result;
-      int saved_errno;
       if (sizeof *group == sizeof *gbuf)
         return getgroups (n, (GETGROUPS_T *) group);