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/* Table for builtin transformation mapping.
Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <endian.h>
#include <limits.h>
#include <string.h>
#include <gconv_int.h>
#include <assert.h>
static struct builtin_map
{
const char *name;
__gconv_fct fct;
__gconv_init_fct init;
__gconv_end_fct end;
int min_needed_from;
int max_needed_from;
int min_needed_to;
int max_needed_to;
} map[] =
{
#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, Init, End, MinF, \
MaxF, MinT, MaxT) \
{ \
.name = Name, \
.fct = Fct, \
.init = Init, \
.end = End, \
\
.min_needed_from = MinF, \
.max_needed_from = MaxF, \
.min_needed_to = MinT, \
.max_needed_to = MaxT \
},
#define BUILTIN_ALIAS(From, To)
#include <gconv_builtin.h>
};
void
internal_function
__gconv_get_builtin_trans (const char *name, struct __gconv_step *step)
{
size_t cnt;
for (cnt = 0; cnt < sizeof (map) / sizeof (map[0]); ++cnt)
if (strcmp (name, map[cnt].name) == 0)
break;
assert (cnt < sizeof (map) / sizeof (map[0]));
step->__fct = map[cnt].fct;
step->__init_fct = map[cnt].init;
step->__end_fct = map[cnt].end;
step->__counter = INT_MAX;
step->__shlib_handle = NULL;
step->__min_needed_from = map[cnt].min_needed_from;
step->__max_needed_from = map[cnt].max_needed_from;
step->__min_needed_to = map[cnt].min_needed_to;
step->__max_needed_to = map[cnt].max_needed_to;
/* None of the builtin converters handles stateful encoding. */
step->__stateful = 0;
}
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