X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fdup2.c;h=88944817cf20ee331172a6122db86c9f9e0ff335;hb=5d0b385594bc914e6233988bfb6bc1b92a2184b5;hp=f581d855de378d7c05a544a1ca2b3d52d346104a;hpb=7c3f8da8f075e3813ced160d5b53a28c6f7dfe78;p=gnulib.git

diff --git a/lib/dup2.c b/lib/dup2.c
index f581d855d..88944817c 100644
--- a/lib/dup2.c
+++ b/lib/dup2.c
@@ -1,5 +1,6 @@
 /* Duplicate an open file descriptor to a specified file descriptor.
-   Copyright (C) 1999, 2004, 2005 Free Software Foundation, Inc.
+
+   Copyright (C) 1999, 2004, 2005, 2006, 2007 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
@@ -17,13 +18,13 @@
 
 /* written by Paul Eggert */
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
 
 #include <errno.h>
 #include <fcntl.h>
-#include <unistd.h>
 
 #ifndef F_DUPFD
 static int