/* An interface to read and write that retries after interrupts.
- Copyright (C) 1993, 1994, 1998, 2002, 2003, 2004 Free Software
+ Copyright (C) 1993, 1994, 1998, 2002, 2003, 2004, 2005 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
/* Get ssize_t. */
#include <sys/types.h>
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <unistd.h>
#include <errno.h>