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/* classes: h_files */
#ifndef GSUBRH
#define GSUBRH
/* Copyright (C) 1995,1996 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
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*
* As a special exception, the Free Software Foundation gives permission
* for additional uses of the text contained in its release of GUILE.
*
* The exception is that, if you link the GUILE library with other files
* to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the GUILE library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the
* Free Software Foundation under the name GUILE. If you copy
* code from other Free Software Foundation releases into a copy of
* GUILE, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for GUILE, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice. */
#include "libguile/__scm.h"
#define SCM_GSUBR_MAKTYPE(req, opt, rst) ((req)|((opt)<<4)|((rst)<<8))
#define SCM_GSUBR_REQ(x) ((int)(x)&0xf)
#define SCM_GSUBR_OPT(x) (((int)(x)&0xf0)>>4)
#define SCM_GSUBR_REST(x) ((int)(x)>>8)
#define SCM_GSUBR_MAX 10
#define SCM_GSUBR_TYPE(cclo) (SCM_VELTS(cclo)[1])
#define SCM_GSUBR_PROC(cclo) (SCM_VELTS(cclo)[2])
extern SCM scm_f_gsubr_apply;
extern SCM scm_make_gsubr SCM_P ((char *name, int req, int opt, int rst, SCM (*fcn)()));
extern SCM scm_gsubr_apply SCM_P ((SCM args));
extern void scm_init_gsubr SCM_P ((void));
#endif /* GSUBRH */
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