mgetgroups: new module, taken from coreutils

[pspp] / lib / getopt.c

diff --git a/lib/getopt.c b/lib/getopt.c
index f1e6d1f7c702a4015baa324e85fe4fa41cb803e6..797d166f139b5508634cc35836713b344ccbf5d5 100644 (file)
--- a/lib/getopt.c
+++ b/lib/getopt.c
@@ -2,7 +2,7 @@
    NOTE: getopt is now part of the C library, so if you don't know what
    "Keep this file name-space clean" means, talk to drepper@gnu.org
    before changing it!
-   Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001,2002,2003,2004,2006,2008
+   Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001,2002,2003,2004,2006,2008,2009
        Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -225,7 +225,8 @@ exchange (char **argv, struct _getopt_data *d)
 /* Initialize the internal data when the first call is made.  */
 
 static const char *
-_getopt_initialize (int argc, char **argv, const char *optstring,
+_getopt_initialize (int argc _UNUSED_PARAMETER_,
+                   char **argv _UNUSED_PARAMETER_, const char *optstring,
                    int posixly_correct, struct _getopt_data *d)
 {
   /* Start processing options with ARGV-element 1 (since ARGV-element 0