view src/defun-dld.h @ 2891:1a30f46e1870

[project @ 1997-04-28 01:49:00 by jwe]
author jwe
date Mon, 28 Apr 1997 02:01:22 +0000
parents 8b262e771614
children e330cb788508
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Copyright (C) 1996, 1997 John W. Eaton

This file is part of Octave.

Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

Octave is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
for more details.

You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING.  If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.


#if !defined (octave_defun_dld_h)
#define octave_defun_dld_h 1

#if defined (octave_defun_h)
#error defun.h and defun-dld.h both included in same file!

#include "defun-int.h"

// Define a builtin function that may be loaded dynamically at run
// time.
// If Octave is not configured for dynamic linking of builtin
// functions, this is similar to DEFUN, except that it will generate
// an extra static struct and an extra externally visible function.
// The first DECLARE_FUN is for the struct, the second is for the
// definition of the function.

#if defined (MAKE_BUILTINS)
#if ! (defined (OCTAVE_LITE) && defined (WITH_DYNAMIC_LINKING))
#define DEFUN_DLD(name, args_name, nargout_name, doc) \
  DEFUN_INTERNAL (name, args_name, nargout_name, 0, doc)
#define DEFUN_DLD(name, args_name, nargout_name, doc) \
  DECLARE_FUN (name, args_name, nargout_name); \
  DEFINE_FUN_STRUCT_FUN (name, doc) \
  DECLARE_FUN (name, args_name, nargout_name)


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