/* Definitions for data structures and routines for the regular
- expression library, version 0.11.
+ expression library, version 0.12.
- Copyright (C) 1985, 89, 90, 91, 92 Free Software Foundation, Inc.
+ Copyright (C) 1985, 89, 90, 91, 92, 1993 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
prototype (if we are ANSI), and once without (if we aren't) -- we
use the following macro to declare argument types. This
unfortunately clutters up the declarations a bit, but I think it's
- worth it.
-
- We may also have to undo `const' if we are not ANSI -- but if it has
- already been defined, as by Autoconf's AC_CONST, don't do anything. */
+ worth it. */
#if __STDC__
#define _RE_ARGS(args) ()
-#ifndef USING_AUTOCONF
-
-#ifndef HAVE_CONST
-#define const
-#else
-#if !HAVE_CONST
-#define const
-#endif
-#endif
-
-#endif /* not USING_AUTOCONF */
-
#endif /* not __STDC__ */
/* Sets the current default syntax to SYNTAX, and return the old syntax.