1 /* Conversion from UTF-8 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,
19 /* Written by Bruno Haible <bruno@clisp.org>. */
30 #include "c-strcaseeq.h"
31 #include "striconveha.h"
35 u8_conv_to_encoding (const char *tocode,
36 enum iconv_ilseq_handler handler,
37 const uint8_t *src, size_t srclen,
39 char **resultp, size_t *lengthp)
43 if (STRCASEEQ (tocode, "UTF-8", 'U','T','F','-','8',0,0,0,0))
45 /* Conversion from UTF-8 to UTF-8. No need to go through iconv(). */
46 #if CONFIG_UNICODE_SAFETY
47 if (u8_check (src, srclen))
54 /* Memory allocation. */
55 if (*resultp != NULL && *lengthp >= srclen)
59 result = (char *) malloc (srclen);
67 memcpy (result, (const char *) src, srclen);
73 return mem_iconveha ((const char *) src, srclen,
75 handler == iconveh_question_mark, handler,
76 offsets, resultp, lengthp);