Rename xclone to xmemdup. Remove obsolete xalloc macros.

[gnulib.git] / lib / closeout.c

diff --git a/lib/closeout.c b/lib/closeout.c
index a551d1a..16e6f9f 100644 (file)
--- a/lib/closeout.c
+++ b/lib/closeout.c
@@ -1,5 +1,7 @@
 /* closeout.c - close standard output
-   Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+
+   Copyright (C) 1998, 1999, 2000, 2001, 2002, 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
@@ -22,11 +24,7 @@
 #include "closeout.h"
 
 #include <stdio.h>
-
 #include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
 
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
@@ -34,9 +32,12 @@ extern int errno;
 #include "error.h"
 #include "exitfail.h"
 #include "quotearg.h"
-#include "unlocked-io.h"
 #include "__fpending.h"
 
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
 static const char *file_name;
 
 /* Set the file name to be reported in the event an error is detected