1 /* Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library 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 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
25 #ifndef __UCLIBC_HAS_LOCALE__
26 #error Attempted to include iconv.h when uClibc was built without locale support.
32 /* Identifier for conversion method from one codeset to another. */
33 typedef void *iconv_t
;
36 /* Allocate descriptor for code conversion from codeset FROMCODE to
39 This function is a possible cancellation points and therefore not
40 marked with __THROW. */
41 extern iconv_t
iconv_open (const char *__tocode
, const char *__fromcode
);
43 /* Convert at most *INBYTESLEFT bytes from *INBUF according to the
44 code conversion algorithm specified by CD and place up to
45 *OUTBYTESLEFT bytes in buffer at *OUTBUF. */
46 extern size_t iconv (iconv_t __cd
, char **__restrict __inbuf
,
47 size_t *__restrict __inbytesleft
,
48 char **__restrict __outbuf
,
49 size_t *__restrict __outbytesleft
);
51 /* Free resources allocated for descriptor CD for code conversion.
53 This function is a possible cancellation points and therefore not
54 marked with __THROW. */
55 extern int iconv_close (iconv_t __cd
);