X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fsetenv.c;h=c607125a51f6621d11891be37445bf9e415fa12c;hb=b0df6af4ba3f1b975ae8a39c959862f9f4c37820;hp=33dbeb7a39f32e21fc6be51ecae169a0796f319d;hpb=267a39bafd249d7eb9c37df06dc6defcf41cb343;p=gnulib.git

diff --git a/lib/setenv.c b/lib/setenv.c
index 33dbeb7a3..c607125a5 100644
--- a/lib/setenv.c
+++ b/lib/setenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992,1995-1999,2000-2003 Free Software Foundation, Inc.
+/* Copyright (C) 1992,1995-1999,2000-2003,2005 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
@@ -13,9 +13,9 @@
 
    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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
 
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
 # include <config.h>
 #endif
 #include <alloca.h>
@@ -27,9 +27,7 @@
 
 #include <stdlib.h>
 #include <string.h>
-#if _LIBC || HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <unistd.h>
 
 #if !_LIBC
 # include "allocsa.h"