1 /* Conversion from UTF-16/UTF-32 to legacy encodings.
2 Copyright (C) 2002, 2006-2007 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify it
5 under the terms of the GNU Library General Public License as published
6 by the Free Software Foundation; either version 2, or (at your option)
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with this program; if not, write to the Free Software
16 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
20 FUNC (const UNIT *string,
22 enum iconv_ilseq_handler handler)
28 if (mem_iconveha ((const char *) string, (U_STRLEN (string) + 1) * sizeof (UNIT),
30 handler == iconveh_question_mark, handler,
31 NULL, &result, &length) < 0)
33 /* Verify the result has exactly one NUL byte, at the end. */
34 if (!(length > 0 && result[length-1] == '\0' && strlen (result) == length-1))
43 size_t tmpbufsize = SIZEOF (tmpbuf);
47 utf8_string = U_TO_U8 (string, U_STRLEN (string) + 1, tmpbuf, &tmpbufsize);
48 if (utf8_string == NULL)
50 result = u8_strconv_to_encoding (utf8_string, tocode, handler);
53 if (utf8_string != tmpbuf)
55 int saved_errno = errno;
61 if (utf8_string != tmpbuf)