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/* Conversion to UTF-8/UTF-16/UTF-32 from legacy encodings.
Copyright (C) 2002, 2006-2007, 2009-2022 Free Software Foundation, Inc.
This file 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 file 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 program. If not, see <https://www.gnu.org/licenses/>. */
UNIT *
FUNC (const char *string,
const char *fromcode,
enum iconv_ilseq_handler handler)
{
UNIT *result;
size_t length;
result =
U_CONV_FROM_ENCODING (fromcode, handler,
string, strlen (string) + 1, NULL,
NULL, &length);
if (result == NULL)
return NULL;
/* Verify the result has exactly one NUL unit, at the end. */
if (!(length > 0 && result[length-1] == 0
&& U_STRLEN (result) == length-1))
{
free (result);
errno = EILSEQ;
return NULL;
}
return result;
}
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