1/* Table for builtin transformation mapping.
2   Copyright (C) 1997-1999, 2000-2002 Free Software Foundation, Inc.
3   This file is part of the GNU C Library.
4   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
5
6   The GNU C Library is free software; you can redistribute it and/or
7   modify it under the terms of the GNU Lesser General Public
8   License as published by the Free Software Foundation; either
9   version 2.1 of the License, or (at your option) any later version.
10
11   The GNU C Library is distributed in the hope that it will be useful,
12   but WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   Lesser General Public License for more details.
15
16   You should have received a copy of the GNU Lesser General Public
17   License along with the GNU C Library; if not, write to the Free
18   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19   02111-1307 USA.  */
20
21#include <endian.h>
22#include <limits.h>
23#include <string.h>
24
25#include <gconv_int.h>
26
27#include <assert.h>
28
29
30static struct builtin_map
31{
32  const char *name;
33  __gconv_fct fct;
34  __gconv_btowc_fct btowc_fct;
35
36  int min_needed_from;
37  int max_needed_from;
38  int min_needed_to;
39  int max_needed_to;
40
41} map[] =
42{
43#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, BtowcFct, \
44			       MinF, MaxF, MinT, MaxT) \
45  {									      \
46    .name = Name,							      \
47    .fct = Fct,								      \
48    .btowc_fct = BtowcFct,						      \
49									      \
50    .min_needed_from = MinF,						      \
51    .max_needed_from = MaxF,						      \
52    .min_needed_to = MinT,						      \
53    .max_needed_to = MaxT						      \
54  },
55#define BUILTIN_ALIAS(From, To)
56
57#include <gconv_builtin.h>
58};
59
60
61void
62internal_function
63__gconv_get_builtin_trans (const char *name, struct __gconv_step *step)
64{
65  size_t cnt;
66
67  for (cnt = 0; cnt < sizeof (map) / sizeof (map[0]); ++cnt)
68    if (strcmp (name, map[cnt].name) == 0)
69      break;
70
71  assert (cnt < sizeof (map) / sizeof (map[0]));
72
73  step->__fct = map[cnt].fct;
74  step->__btowc_fct = map[cnt].btowc_fct;
75  step->__init_fct = NULL;
76  step->__end_fct = NULL;
77  step->__shlib_handle = NULL;
78  step->__modname = NULL;
79
80  step->__min_needed_from = map[cnt].min_needed_from;
81  step->__max_needed_from = map[cnt].max_needed_from;
82  step->__min_needed_to = map[cnt].min_needed_to;
83  step->__max_needed_to = map[cnt].max_needed_to;
84
85  /* None of the builtin converters handles stateful encoding.  */
86  step->__stateful = 0;
87}
88