| /* Copyright (C) 1997-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library 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. |
| |
| 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef _ICONV_H |
| #define _ICONV_H 1 |
| |
| #include <features.h> |
| #define __need_size_t |
| #include <stddef.h> |
| |
| |
| __BEGIN_DECLS |
| |
| /* Identifier for conversion method from one codeset to another. */ |
| typedef void *iconv_t; |
| |
| |
| /* Allocate descriptor for code conversion from codeset FROMCODE to |
| codeset TOCODE. |
| |
| This function is a possible cancellation point and therefore not |
| marked with __THROW. */ |
| extern iconv_t iconv_open (const char *__tocode, const char *__fromcode); |
| |
| /* Convert at most *INBYTESLEFT bytes from *INBUF according to the |
| code conversion algorithm specified by CD and place up to |
| *OUTBYTESLEFT bytes in buffer at *OUTBUF. */ |
| extern size_t iconv (iconv_t __cd, char **__restrict __inbuf, |
| size_t *__restrict __inbytesleft, |
| char **__restrict __outbuf, |
| size_t *__restrict __outbytesleft); |
| |
| /* Free resources allocated for descriptor CD for code conversion. |
| |
| This function is a possible cancellation point and therefore not |
| marked with __THROW. */ |
| extern int iconv_close (iconv_t __cd); |
| |
| __END_DECLS |
| |
| #endif /* iconv.h */ |
