/* perlsdio.h
*
- * Copyright (c) 1997-2003, Larry Wall
+ * Copyright (C) 1996, 1997, 1998, 1999,
+ * 2000, 2001, 2002, 2003, 2006 by Larry Wall and others
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
#ifdef HAS_SETLINEBUF
#define PerlIO_setlinebuf(f) PerlSIO_setlinebuf(f);
#else
-#define PerlIO_setlinebuf(f) PerlSIO_setvbuf(f, Nullch, _IOLBF, 0);
+#define PerlIO_setlinebuf(f) PerlSIO_setvbuf(f, NULL, _IOLBF, 0);
#endif
/* Now our interface to Configure's FILE_xxx macros */