New module 'unicase/ulc-casecoll'.

[pspp] / lib / unsetenv.c

diff --git a/lib/unsetenv.c b/lib/unsetenv.c
index c783997a2b50105389fd41377cbc623c5e4e55d5..73ea878a688c52bc7d0063cb7096fef2704faed9 100644 (file)
--- a/lib/unsetenv.c
+++ b/lib/unsetenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992,1995-1999,2000-2002,2005-2007 Free Software Foundation, Inc.
+/* Copyright (C) 1992,1995-1999,2000-2002,2005-2008 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software: you can redistribute it and/or modify
@@ -29,9 +29,6 @@
 
 #if !_LIBC
 # define __environ     environ
-# ifndef HAVE_ENVIRON_DECL
-extern char **environ;
-# endif
 #endif
 
 #if _LIBC