[bpt/guile.git] / libguile / gsubr.c

/* Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2006 Free Software Foundation, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

\f

#include <stdio.h>
#include "libguile/_scm.h"
#include "libguile/procprop.h"
#include "libguile/root.h"

#include "libguile/gsubr.h"
#include "libguile/deprecation.h"

#include "libguile/private-options.h"
\f
/*
 * gsubr.c
 * Provide `gsubrs' -- subrs taking a prescribed number of required, optional,
 * and rest arguments.
 */

/* #define GSUBR_TEST */

SCM_GLOBAL_SYMBOL (scm_sym_name, "name");

SCM scm_f_gsubr_apply;

static SCM
create_gsubr (int define, const char *name,
	      int req, int opt, int rst, SCM (*fcn)())
{
  SCM subr;

  switch (SCM_GSUBR_MAKTYPE (req, opt, rst))
    {
    case SCM_GSUBR_MAKTYPE(0, 0, 0):
      subr = scm_c_make_subr (name, scm_tc7_subr_0, fcn);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(1, 0, 0):
      subr = scm_c_make_subr (name, scm_tc7_subr_1, fcn);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(0, 1, 0):
      subr = scm_c_make_subr (name, scm_tc7_subr_1o, fcn);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(1, 1, 0):
      subr = scm_c_make_subr (name, scm_tc7_subr_2o, fcn);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(2, 0, 0):
      subr = scm_c_make_subr (name, scm_tc7_subr_2, fcn);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(3, 0, 0):
      subr = scm_c_make_subr (name, scm_tc7_subr_3, fcn);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(0, 0, 1):
      subr = scm_c_make_subr (name, scm_tc7_lsubr, fcn);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(2, 0, 1):
      subr = scm_c_make_subr (name, scm_tc7_lsubr_2, fcn);
    create_subr:
      if (define)
	scm_define (SCM_SUBR_ENTRY(subr).name, subr);
      return subr;
    default:
      {
	SCM cclo = scm_makcclo (scm_f_gsubr_apply, 3L);
	SCM subr = scm_c_make_subr (name, scm_tc7_subr_0, fcn);
	SCM sym = SCM_SUBR_ENTRY(subr).name;
	if (SCM_GSUBR_MAX < req + opt + rst)
	  {
            fprintf (stderr,
                     "ERROR in scm_c_make_gsubr: too many args (%d) to %s\n",
                     req + opt + rst, name);
	    exit (1);
	  }
	SCM_SET_GSUBR_PROC (cclo, subr);
	SCM_SET_GSUBR_TYPE (cclo,
			    scm_from_int (SCM_GSUBR_MAKTYPE (req, opt, rst)));
	if (SCM_REC_PROCNAMES_P)
	  scm_set_procedure_property_x (cclo, scm_sym_name, sym);
	if (define)
	  scm_define (sym, cclo);
      return cclo;
      }
    }
}

SCM
scm_c_make_gsubr (const char *name, int req, int opt, int rst, SCM (*fcn)())
{
  return create_gsubr (0, name, req, opt, rst, fcn);
}

SCM
scm_c_define_gsubr (const char *name, int req, int opt, int rst, SCM (*fcn)())
{
  return create_gsubr (1, name, req, opt, rst, fcn);
}

static SCM
create_gsubr_with_generic (int define,
			   const char *name,
			   int req,
			   int opt,
			   int rst,
			   SCM (*fcn)(),
			   SCM *gf)
{
  SCM subr;

  switch (SCM_GSUBR_MAKTYPE(req, opt, rst))
    {
    case SCM_GSUBR_MAKTYPE(0, 0, 0):
      subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_0, fcn, gf);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(1, 0, 0):
      subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_1, fcn, gf);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(0, 1, 0):
      subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_1o, fcn, gf);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(1, 1, 0):
      subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_2o, fcn, gf);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(2, 0, 0):
      subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_2, fcn, gf);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(3, 0, 0):
      subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_3, fcn, gf);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(0, 0, 1):
      subr = scm_c_make_subr_with_generic (name, scm_tc7_lsubr, fcn, gf);
      goto create_subr;
    case SCM_GSUBR_MAKTYPE(2, 0, 1):
      subr = scm_c_make_subr_with_generic (name, scm_tc7_lsubr_2, fcn, gf);
    create_subr:
      if (define)
	scm_define (SCM_SUBR_ENTRY(subr).name, subr);
      return subr;
    default:
      ;
    }
  scm_misc_error ("scm_c_make_gsubr_with_generic",
		  "can't make primitive-generic with this arity",
		  SCM_EOL);
  return SCM_BOOL_F; /* never reached */
}

SCM
scm_c_make_gsubr_with_generic (const char *name,
			       int req,
			       int opt,
			       int rst,
			       SCM (*fcn)(),
			       SCM *gf)
{
  return create_gsubr_with_generic (0, name, req, opt, rst, fcn, gf);
}

SCM
scm_c_define_gsubr_with_generic (const char *name,
				 int req,
				 int opt,
				 int rst,
				 SCM (*fcn)(),
				 SCM *gf)
{
  return create_gsubr_with_generic (1, name, req, opt, rst, fcn, gf);
}


SCM
scm_gsubr_apply (SCM args)
#define FUNC_NAME "scm_gsubr_apply"
{
  SCM self = SCM_CAR (args);
  SCM (*fcn)() = SCM_SUBRF (SCM_GSUBR_PROC (self));
  SCM v[SCM_GSUBR_MAX];
  int typ = scm_to_int (SCM_GSUBR_TYPE (self));
  long i, n = SCM_GSUBR_REQ (typ) + SCM_GSUBR_OPT (typ) + SCM_GSUBR_REST (typ);
#if 0
  if (n > SCM_GSUBR_MAX)
    scm_misc_error (FUNC_NAME,
		    "Function ~S has illegal arity ~S.",
		    scm_list_2 (self, scm_from_int (n)));
#endif
  args = SCM_CDR (args);
  for (i = 0; i < SCM_GSUBR_REQ (typ); i++) {
    if (scm_is_null (args))
      scm_wrong_num_args (SCM_SNAME (SCM_GSUBR_PROC (self)));
    v[i] = SCM_CAR(args);
    args = SCM_CDR(args);
  }
  for (; i < SCM_GSUBR_REQ (typ) + SCM_GSUBR_OPT (typ); i++) {
    if (SCM_NIMP (args)) {
      v[i] = SCM_CAR (args);
      args = SCM_CDR(args);
    }
    else
      v[i] = SCM_UNDEFINED;
  }
  if (SCM_GSUBR_REST(typ))
    v[i] = args;
  else if (!scm_is_null (args))
    scm_wrong_num_args (SCM_SNAME (SCM_GSUBR_PROC (self)));
  switch (n) {
  case 2: return (*fcn)(v[0], v[1]);
  case 3: return (*fcn)(v[0], v[1], v[2]);
  case 4: return (*fcn)(v[0], v[1], v[2], v[3]);
  case 5: return (*fcn)(v[0], v[1], v[2], v[3], v[4]);
  case 6: return (*fcn)(v[0], v[1], v[2], v[3], v[4], v[5]);
  case 7: return (*fcn)(v[0], v[1], v[2], v[3], v[4], v[5], v[6]);
  case 8: return (*fcn)(v[0], v[1], v[2], v[3], v[4], v[5], v[6], v[7]);
  case 9: return (*fcn)(v[0], v[1], v[2], v[3], v[4], v[5], v[6], v[7], v[8]);
  case 10: return (*fcn)(v[0], v[1], v[2], v[3], v[4], v[5], v[6], v[7], v[8], v[9]);
  }
  return SCM_BOOL_F; /* Never reached. */
}
#undef FUNC_NAME


#ifdef GSUBR_TEST
/* A silly example, taking 2 required args, 1 optional, and
   a scm_list of rest args
   */
SCM
gsubr_21l(SCM req1, SCM req2, SCM opt, SCM rst)
{
  scm_puts ("gsubr-2-1-l:\n req1: ", scm_cur_outp);
  scm_display(req1, scm_cur_outp);
  scm_puts ("\n req2: ", scm_cur_outp);
  scm_display(req2, scm_cur_outp);
  scm_puts ("\n opt: ", scm_cur_outp);
  scm_display(opt, scm_cur_outp);
  scm_puts ("\n rest: ", scm_cur_outp);
  scm_display(rst, scm_cur_outp);
  scm_newline(scm_cur_outp);
  return SCM_UNSPECIFIED;
}
#endif


void
scm_init_gsubr()
{
  scm_f_gsubr_apply = scm_c_make_subr ("gsubr-apply", scm_tc7_lsubr,
				       scm_gsubr_apply);
#ifdef GSUBR_TEST
  scm_c_define_gsubr ("gsubr-2-1-l", 2, 1, 1, gsubr_21l); /* example */
#endif

#include "libguile/gsubr.x"
}

/*
  Local Variables:
  c-file-style: "gnu"
  End:
*/
Commit	Line	Data
2b829bbb	1	/* Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2006 Free Software Foundation, Inc.
c0fa6561	2	*
73be1d9e MV	3	* This library is free software; you can redistribute it and/or
	4	* modify it under the terms of the GNU Lesser General Public
	5	* License as published by the Free Software Foundation; either
	6	* version 2.1 of the License, or (at your option) any later version.
c0fa6561	7	*
73be1d9e	8	* This library is distributed in the hope that it will be useful,
0f2d19dd	9	* but WITHOUT ANY WARRANTY; without even the implied warranty of
73be1d9e MV	10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
73be1d9e MV	11	* Lesser General Public License for more details.
c0fa6561	12	*
73be1d9e MV	13	* You should have received a copy of the GNU Lesser General Public
73be1d9e MV	14	* License along with this library; if not, write to the Free Software
92205699	15	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
73be1d9e	16	*/
1bbd0b84	17
0f2d19dd JB	18	\f
	19
	20	#include <stdio.h>
a0599745 MD	21	#include "libguile/_scm.h"
	22	#include "libguile/procprop.h"
	23	#include "libguile/root.h"
0f2d19dd	24
a0599745	25	#include "libguile/gsubr.h"
1be6b49c	26	#include "libguile/deprecation.h"
22fc179a HWN	27
22fc179a HWN	28	#include "libguile/private-options.h"
0f2d19dd JB	29	\f
	30	/*
	31	* gsubr.c
	32	* Provide `gsubrs' -- subrs taking a prescribed number of required, optional,
	33	* and rest arguments.
	34	*/
	35
952bedad	36	/* #define GSUBR_TEST */
0f2d19dd	37
85db4a2c DH	38	SCM_GLOBAL_SYMBOL (scm_sym_name, "name");
85db4a2c DH	39
dc0938d8	40	SCM scm_f_gsubr_apply;
1cc91f1b	41
9d78586f	42	static SCM
c0fa6561	43	create_gsubr (int define, const char *name,
9d78586f	44	int req, int opt, int rst, SCM (*fcn)())
0f2d19dd	45	{
9d78586f MV	46	SCM subr;
	47
	48	switch (SCM_GSUBR_MAKTYPE (req, opt, rst))
0f2d19dd	49	{
9d78586f MV	50	case SCM_GSUBR_MAKTYPE(0, 0, 0):
	51	subr = scm_c_make_subr (name, scm_tc7_subr_0, fcn);
	52	goto create_subr;
	53	case SCM_GSUBR_MAKTYPE(1, 0, 0):
	54	subr = scm_c_make_subr (name, scm_tc7_subr_1, fcn);
	55	goto create_subr;
	56	case SCM_GSUBR_MAKTYPE(0, 1, 0):
	57	subr = scm_c_make_subr (name, scm_tc7_subr_1o, fcn);
	58	goto create_subr;
	59	case SCM_GSUBR_MAKTYPE(1, 1, 0):
	60	subr = scm_c_make_subr (name, scm_tc7_subr_2o, fcn);
	61	goto create_subr;
	62	case SCM_GSUBR_MAKTYPE(2, 0, 0):
	63	subr = scm_c_make_subr (name, scm_tc7_subr_2, fcn);
	64	goto create_subr;
	65	case SCM_GSUBR_MAKTYPE(3, 0, 0):
	66	subr = scm_c_make_subr (name, scm_tc7_subr_3, fcn);
	67	goto create_subr;
	68	case SCM_GSUBR_MAKTYPE(0, 0, 1):
	69	subr = scm_c_make_subr (name, scm_tc7_lsubr, fcn);
	70	goto create_subr;
	71	case SCM_GSUBR_MAKTYPE(2, 0, 1):
	72	subr = scm_c_make_subr (name, scm_tc7_lsubr_2, fcn);
	73	create_subr:
	74	if (define)
	75	scm_define (SCM_SUBR_ENTRY(subr).name, subr);
	76	return subr;
	77	default:
	78	{
	79	SCM cclo = scm_makcclo (scm_f_gsubr_apply, 3L);
	80	SCM subr = scm_c_make_subr (name, scm_tc7_subr_0, fcn);
	81	SCM sym = SCM_SUBR_ENTRY(subr).name;
	82	if (SCM_GSUBR_MAX < req + opt + rst)
	83	{
c0fa6561 TTN	84	fprintf (stderr,
	85	"ERROR in scm_c_make_gsubr: too many args (%d) to %s\n",
	86	req + opt + rst, name);
9d78586f MV	87	exit (1);
	88	}
	89	SCM_SET_GSUBR_PROC (cclo, subr);
	90	SCM_SET_GSUBR_TYPE (cclo,
e11e83f3	91	scm_from_int (SCM_GSUBR_MAKTYPE (req, opt, rst)));
9d78586f MV	92	if (SCM_REC_PROCNAMES_P)
9d78586f MV	93	scm_set_procedure_property_x (cclo, scm_sym_name, sym);
9d78586f MV	94	if (define)
9d78586f MV	95	scm_define (sym, cclo);
0f2d19dd	96	return cclo;
9d78586f	97	}
0f2d19dd	98	}
0f2d19dd JB	99	}
0f2d19dd JB	100
9de33deb	101	SCM
9d78586f	102	scm_c_make_gsubr (const char name, int req, int opt, int rst, SCM (fcn)())
9de33deb	103	{
9d78586f MV	104	return create_gsubr (0, name, req, opt, rst, fcn);
	105	}
	106
	107	SCM
	108	scm_c_define_gsubr (const char name, int req, int opt, int rst, SCM (fcn)())
	109	{
	110	return create_gsubr (1, name, req, opt, rst, fcn);
	111	}
	112
	113	static SCM
	114	create_gsubr_with_generic (int define,
	115	const char *name,
	116	int req,
	117	int opt,
	118	int rst,
	119	SCM (*fcn)(),
	120	SCM *gf)
	121	{
	122	SCM subr;
	123
	124	switch (SCM_GSUBR_MAKTYPE(req, opt, rst))
	125	{
	126	case SCM_GSUBR_MAKTYPE(0, 0, 0):
	127	subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_0, fcn, gf);
	128	goto create_subr;
	129	case SCM_GSUBR_MAKTYPE(1, 0, 0):
	130	subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_1, fcn, gf);
	131	goto create_subr;
	132	case SCM_GSUBR_MAKTYPE(0, 1, 0):
	133	subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_1o, fcn, gf);
	134	goto create_subr;
	135	case SCM_GSUBR_MAKTYPE(1, 1, 0):
	136	subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_2o, fcn, gf);
	137	goto create_subr;
	138	case SCM_GSUBR_MAKTYPE(2, 0, 0):
	139	subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_2, fcn, gf);
	140	goto create_subr;
	141	case SCM_GSUBR_MAKTYPE(3, 0, 0):
	142	subr = scm_c_make_subr_with_generic (name, scm_tc7_subr_3, fcn, gf);
	143	goto create_subr;
	144	case SCM_GSUBR_MAKTYPE(0, 0, 1):
	145	subr = scm_c_make_subr_with_generic (name, scm_tc7_lsubr, fcn, gf);
	146	goto create_subr;
	147	case SCM_GSUBR_MAKTYPE(2, 0, 1):
	148	subr = scm_c_make_subr_with_generic (name, scm_tc7_lsubr_2, fcn, gf);
	149	create_subr:
	150	if (define)
	151	scm_define (SCM_SUBR_ENTRY(subr).name, subr);
	152	return subr;
	153	default:
	154	;
	155	}
	156	scm_misc_error ("scm_c_make_gsubr_with_generic",
9de33deb MD	157	"can't make primitive-generic with this arity",
9de33deb MD	158	SCM_EOL);
4260a7fc	159	return SCM_BOOL_F; /* never reached */
9de33deb MD	160	}
9de33deb MD	161
9d78586f MV	162	SCM
	163	scm_c_make_gsubr_with_generic (const char *name,
	164	int req,
	165	int opt,
	166	int rst,
	167	SCM (*fcn)(),
	168	SCM *gf)
	169	{
	170	return create_gsubr_with_generic (0, name, req, opt, rst, fcn, gf);
	171	}
	172
	173	SCM
	174	scm_c_define_gsubr_with_generic (const char *name,
	175	int req,
	176	int opt,
	177	int rst,
	178	SCM (*fcn)(),
	179	SCM *gf)
	180	{
	181	return create_gsubr_with_generic (1, name, req, opt, rst, fcn, gf);
	182	}
	183
0f2d19dd	184
6fa73e72 GB	185	SCM
6fa73e72 GB	186	scm_gsubr_apply (SCM args)
a4bb4e6d	187	#define FUNC_NAME "scm_gsubr_apply"
0f2d19dd	188	{
1be6b49c ML	189	SCM self = SCM_CAR (args);
1be6b49c ML	190	SCM (*fcn)() = SCM_SUBRF (SCM_GSUBR_PROC (self));
a4bb4e6d	191	SCM v[SCM_GSUBR_MAX];
e11e83f3	192	int typ = scm_to_int (SCM_GSUBR_TYPE (self));
c014a02e	193	long i, n = SCM_GSUBR_REQ (typ) + SCM_GSUBR_OPT (typ) + SCM_GSUBR_REST (typ);
adc02cce	194	#if 0
a4bb4e6d	195	if (n > SCM_GSUBR_MAX)
c0fa6561 TTN	196	scm_misc_error (FUNC_NAME,
c0fa6561 TTN	197	"Function ~S has illegal arity ~S.",
e11e83f3	198	scm_list_2 (self, scm_from_int (n)));
adc02cce	199	#endif
1be6b49c ML	200	args = SCM_CDR (args);
1be6b49c ML	201	for (i = 0; i < SCM_GSUBR_REQ (typ); i++) {
d2e53ed6	202	if (scm_is_null (args))
a4bb4e6d	203	scm_wrong_num_args (SCM_SNAME (SCM_GSUBR_PROC (self)));
0f2d19dd JB	204	v[i] = SCM_CAR(args);
	205	args = SCM_CDR(args);
	206	}
1be6b49c ML	207	for (; i < SCM_GSUBR_REQ (typ) + SCM_GSUBR_OPT (typ); i++) {
	208	if (SCM_NIMP (args)) {
	209	v[i] = SCM_CAR (args);
0f2d19dd JB	210	args = SCM_CDR(args);
	211	}
	212	else
	213	v[i] = SCM_UNDEFINED;
	214	}
dc0938d8	215	if (SCM_GSUBR_REST(typ))
0f2d19dd	216	v[i] = args;
d2e53ed6	217	else if (!scm_is_null (args))
a4bb4e6d	218	scm_wrong_num_args (SCM_SNAME (SCM_GSUBR_PROC (self)));
0f2d19dd	219	switch (n) {
0f2d19dd JB	220	case 2: return (*fcn)(v[0], v[1]);
	221	case 3: return (*fcn)(v[0], v[1], v[2]);
	222	case 4: return (*fcn)(v[0], v[1], v[2], v[3]);
	223	case 5: return (*fcn)(v[0], v[1], v[2], v[3], v[4]);
	224	case 6: return (*fcn)(v[0], v[1], v[2], v[3], v[4], v[5]);
	225	case 7: return (*fcn)(v[0], v[1], v[2], v[3], v[4], v[5], v[6]);
	226	case 8: return (*fcn)(v[0], v[1], v[2], v[3], v[4], v[5], v[6], v[7]);
	227	case 9: return (*fcn)(v[0], v[1], v[2], v[3], v[4], v[5], v[6], v[7], v[8]);
	228	case 10: return (*fcn)(v[0], v[1], v[2], v[3], v[4], v[5], v[6], v[7], v[8], v[9]);
	229	}
4260a7fc	230	return SCM_BOOL_F; /* Never reached. */
0f2d19dd	231	}
a4bb4e6d	232	#undef FUNC_NAME
0f2d19dd JB	233
	234
	235	#ifdef GSUBR_TEST
	236	/* A silly example, taking 2 required args, 1 optional, and
c0fa6561	237	a scm_list of rest args
0f2d19dd JB	238	*/
0f2d19dd JB	239	SCM
1bbd0b84	240	gsubr_21l(SCM req1, SCM req2, SCM opt, SCM rst)
0f2d19dd	241	{
b7f3516f	242	scm_puts ("gsubr-2-1-l:\n req1: ", scm_cur_outp);
0f2d19dd	243	scm_display(req1, scm_cur_outp);
b7f3516f	244	scm_puts ("\n req2: ", scm_cur_outp);
0f2d19dd	245	scm_display(req2, scm_cur_outp);
b7f3516f	246	scm_puts ("\n opt: ", scm_cur_outp);
0f2d19dd	247	scm_display(opt, scm_cur_outp);
b7f3516f	248	scm_puts ("\n rest: ", scm_cur_outp);
0f2d19dd JB	249	scm_display(rst, scm_cur_outp);
	250	scm_newline(scm_cur_outp);
	251	return SCM_UNSPECIFIED;
	252	}
	253	#endif
	254
	255
0f2d19dd JB	256	void
0f2d19dd JB	257	scm_init_gsubr()
0f2d19dd	258	{
9d78586f MV	259	scm_f_gsubr_apply = scm_c_make_subr ("gsubr-apply", scm_tc7_lsubr,
9d78586f MV	260	scm_gsubr_apply);
0f2d19dd	261	#ifdef GSUBR_TEST
9d78586f	262	scm_c_define_gsubr ("gsubr-2-1-l", 2, 1, 1, gsubr_21l); /* example */
0f2d19dd	263	#endif
85db4a2c	264
85db4a2c	265	#include "libguile/gsubr.x"
0f2d19dd	266	}
89e00824 ML	267
	268	/*
	269	Local Variables:
	270	c-file-style: "gnu"
	271	End:
	272	*/