1*5af32e75SAxel Dörfler /* Table for builtin transformation mapping.
2*5af32e75SAxel Dörfler Copyright (C) 1997-1999, 2000-2002 Free Software Foundation, Inc.
3*5af32e75SAxel Dörfler This file is part of the GNU C Library.
4*5af32e75SAxel Dörfler Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
5*5af32e75SAxel Dörfler
6*5af32e75SAxel Dörfler The GNU C Library is free software; you can redistribute it and/or
7*5af32e75SAxel Dörfler modify it under the terms of the GNU Lesser General Public
8*5af32e75SAxel Dörfler License as published by the Free Software Foundation; either
9*5af32e75SAxel Dörfler version 2.1 of the License, or (at your option) any later version.
10*5af32e75SAxel Dörfler
11*5af32e75SAxel Dörfler The GNU C Library is distributed in the hope that it will be useful,
12*5af32e75SAxel Dörfler but WITHOUT ANY WARRANTY; without even the implied warranty of
13*5af32e75SAxel Dörfler MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14*5af32e75SAxel Dörfler Lesser General Public License for more details.
15*5af32e75SAxel Dörfler
16*5af32e75SAxel Dörfler You should have received a copy of the GNU Lesser General Public
17*5af32e75SAxel Dörfler License along with the GNU C Library; if not, write to the Free
18*5af32e75SAxel Dörfler Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19*5af32e75SAxel Dörfler 02111-1307 USA. */
20*5af32e75SAxel Dörfler
21*5af32e75SAxel Dörfler #include <endian.h>
22*5af32e75SAxel Dörfler #include <limits.h>
23*5af32e75SAxel Dörfler #include <string.h>
24*5af32e75SAxel Dörfler
25*5af32e75SAxel Dörfler #include <gconv_int.h>
26*5af32e75SAxel Dörfler
27*5af32e75SAxel Dörfler #include <assert.h>
28*5af32e75SAxel Dörfler
29*5af32e75SAxel Dörfler
30*5af32e75SAxel Dörfler static struct builtin_map
31*5af32e75SAxel Dörfler {
32*5af32e75SAxel Dörfler const char *name;
33*5af32e75SAxel Dörfler __gconv_fct fct;
34*5af32e75SAxel Dörfler __gconv_btowc_fct btowc_fct;
35*5af32e75SAxel Dörfler
36*5af32e75SAxel Dörfler int min_needed_from;
37*5af32e75SAxel Dörfler int max_needed_from;
38*5af32e75SAxel Dörfler int min_needed_to;
39*5af32e75SAxel Dörfler int max_needed_to;
40*5af32e75SAxel Dörfler
41*5af32e75SAxel Dörfler } map[] =
42*5af32e75SAxel Dörfler {
43*5af32e75SAxel Dörfler #define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, BtowcFct, \
44*5af32e75SAxel Dörfler MinF, MaxF, MinT, MaxT) \
45*5af32e75SAxel Dörfler { \
46*5af32e75SAxel Dörfler .name = Name, \
47*5af32e75SAxel Dörfler .fct = Fct, \
48*5af32e75SAxel Dörfler .btowc_fct = BtowcFct, \
49*5af32e75SAxel Dörfler \
50*5af32e75SAxel Dörfler .min_needed_from = MinF, \
51*5af32e75SAxel Dörfler .max_needed_from = MaxF, \
52*5af32e75SAxel Dörfler .min_needed_to = MinT, \
53*5af32e75SAxel Dörfler .max_needed_to = MaxT \
54*5af32e75SAxel Dörfler },
55*5af32e75SAxel Dörfler #define BUILTIN_ALIAS(From, To)
56*5af32e75SAxel Dörfler
57*5af32e75SAxel Dörfler #include <gconv_builtin.h>
58*5af32e75SAxel Dörfler };
59*5af32e75SAxel Dörfler
60*5af32e75SAxel Dörfler
61*5af32e75SAxel Dörfler void
62*5af32e75SAxel Dörfler internal_function
__gconv_get_builtin_trans(const char * name,struct __gconv_step * step)63*5af32e75SAxel Dörfler __gconv_get_builtin_trans (const char *name, struct __gconv_step *step)
64*5af32e75SAxel Dörfler {
65*5af32e75SAxel Dörfler size_t cnt;
66*5af32e75SAxel Dörfler
67*5af32e75SAxel Dörfler for (cnt = 0; cnt < sizeof (map) / sizeof (map[0]); ++cnt)
68*5af32e75SAxel Dörfler if (strcmp (name, map[cnt].name) == 0)
69*5af32e75SAxel Dörfler break;
70*5af32e75SAxel Dörfler
71*5af32e75SAxel Dörfler assert (cnt < sizeof (map) / sizeof (map[0]));
72*5af32e75SAxel Dörfler
73*5af32e75SAxel Dörfler step->__fct = map[cnt].fct;
74*5af32e75SAxel Dörfler step->__btowc_fct = map[cnt].btowc_fct;
75*5af32e75SAxel Dörfler step->__init_fct = NULL;
76*5af32e75SAxel Dörfler step->__end_fct = NULL;
77*5af32e75SAxel Dörfler step->__shlib_handle = NULL;
78*5af32e75SAxel Dörfler step->__modname = NULL;
79*5af32e75SAxel Dörfler
80*5af32e75SAxel Dörfler step->__min_needed_from = map[cnt].min_needed_from;
81*5af32e75SAxel Dörfler step->__max_needed_from = map[cnt].max_needed_from;
82*5af32e75SAxel Dörfler step->__min_needed_to = map[cnt].min_needed_to;
83*5af32e75SAxel Dörfler step->__max_needed_to = map[cnt].max_needed_to;
84*5af32e75SAxel Dörfler
85*5af32e75SAxel Dörfler /* None of the builtin converters handles stateful encoding. */
86*5af32e75SAxel Dörfler step->__stateful = 0;
87*5af32e75SAxel Dörfler }
88