Renamed from "Invalid \$n", to work around an Autoconf bug with dollar

[bison.git] / src / system.h

diff --git a/src/system.h b/src/system.h
index 23fe5f551c26432c810cb82df4863f2142f97639..1d681c9a8c091e589a3bee4b8cef7002737b5082 100644 (file)
--- a/src/system.h
+++ b/src/system.h
@@ -1,6 +1,7 @@
 /* System-dependent definitions for Bison.
 
-   Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 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
@@ -170,21 +171,13 @@ do {                                                              \
 | Extensions to use for the output files.  |
 `-----------------------------------------*/
 
-#ifdef VMS
-  /* VMS. */
-# define TAB_EXT       "_tab"
-# define OUTPUT_EXT    ".output"
-#else /* ! VMS */
-# ifdef MSDOS
-   /* MS DOS. */
-#  define TAB_EXT      "_tab"
-#  define OUTPUT_EXT   ".out"
-# else /* ! MSDOS */
-  /* Standard. */
-#  define TAB_EXT      ".tab"
-#  define OUTPUT_EXT   ".output"
-# endif /* ! MSDOS */
-#endif /* ! VMS */
+#ifndef OUTPUT_EXT
+# define OUTPUT_EXT ".output"
+#endif
+
+#ifndef TAB_EXT
+# define TAB_EXT ".tab"
+#endif
 
 #ifndef DEFAULT_TMPDIR
 # define DEFAULT_TMPDIR "/tmp"