1 files changed, 0 insertions, 76 deletions
diff --git a/contrib/gnu-sort/lib/hard-locale.c b/contrib/gnu-sort/lib/hard-locale.c
deleted file mode 100644
index 45b7d05..0000000
--- a/contrib/gnu-sort/lib/hard-locale.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* hard-locale.c -- Determine whether a locale is hard.
-
-   Copyright (C) 1997, 1998, 1999, 2002, 2003, 2004 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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program 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 General Public License for more details.
-
-   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.  */
-/* $FreeBSD$ */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "hard-locale.h"
-
-#if HAVE_LOCALE_H
-# include <locale.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-/* Return true if the current CATEGORY locale is hard, i.e. if you
-   can't get away with assuming traditional C or POSIX behavior.  */
-bool
-hard_locale (int category)
-{
-#if ! HAVE_SETLOCALE
-  return false;
-#else
-
-  bool hard = true;
-  char const *p = setlocale (category, NULL);
-
-  if (p)
-    {
-# if defined(__FreeBSD__) || (defined __GLIBC__ && 2 <= __GLIBC__)
-      if (strcmp (p, "C") == 0 || strcmp (p, "POSIX") == 0)
-	hard = false;
-# else
-      char *locale = malloc (strlen (p) + 1);
-      if (locale)
-	{
-	  strcpy (locale, p);
-
-	  /* Temporarily set the locale to the "C" and "POSIX" locales
-	     to find their names, so that we can determine whether one
-	     or the other is the caller's locale.  */
-	  if (((p = setlocale (category, "C"))
-	       && strcmp (p, locale) == 0)
-	      || ((p = setlocale (category, "POSIX"))
-		  && strcmp (p, locale) == 0))
-	    hard = false;
-
-	  /* Restore the caller's locale.  */
-	  setlocale (category, locale);
-	  free (locale);
-	}
-# endif
-    }
-
-  return hard;
-
-#endif
-}