filevercmp: handle simple~ and numbered.~3~ backup suffixes

[pspp] / lib / xgetdomainname.c

diff --git a/lib/xgetdomainname.c b/lib/xgetdomainname.c
index 4b68b5dc5c63467273cb4002ad654b2842367004..1d557d65b8b4432be99ae28b129d22d630bfbf72 100644 (file)
--- a/lib/xgetdomainname.c
+++ b/lib/xgetdomainname.c
@@ -1,5 +1,5 @@
 /* xgetdomainname.c -- Return the NIS domain name, without size limitations.
-   Copyright (C) 1992, 1996, 2000, 2001, 2003, 2004, 2006 Free Software
+   Copyright (C) 1992, 1996, 2000-2001, 2003-2004, 2006, 2008 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
@@ -23,7 +23,7 @@
 #include "xgetdomainname.h"
 
 /* Get getdomainname.  */
-#include "getdomainname.h"
+#include <unistd.h>
 
 /* Get errno.  */
 #include <errno.h>