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/* Copyright (C) 1999-2000 Free Software Foundation, Inc.
This file is part of the GNU ICONV Library.
The GNU ICONV Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU ICONV 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU ICONV Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* When installed, this file is called "iconv.h". */
/* In the build directory, this file is called "libiconv.h", not "iconv.h",
because when compiling for LIBICONV_PLUG we need to include the system's
<iconv.h> file, and there is no portable way to do this if there is
another "iconv.h" file in any of the -I directories. */
#ifndef _LIBICONV_H
#define _LIBICONV_H
#define _LIBICONV_VERSION 0x0100 /* version number: (major<<8) + minor */
/* Include all possible include files which could define iconv_t. */
/* The next line should include the system's <iconv.h> file. But if it
happens to include ourselves instead, it does not harm, because
_LIBICONV_H is already defined. */
@INCLUDE_ICONV_H@
#if !(defined(LIBICONV_PLUG) && @HAVE_ICONV_H@)
/* Define iconv_t ourselves. */
#undef iconv_t
#define iconv_t libiconv_t
typedef void* iconv_t;
#endif
/* Get size_t declaration. */
#include <stddef.h>
/* Get errno declaration and values. */
#include <errno.h>
#ifndef EILSEQ
#define EILSEQ EINVAL
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* Allocates descriptor for code conversion from encoding `fromcode' to
encoding `tocode'. */
#ifndef LIBICONV_PLUG
#define iconv_open libiconv_open
#endif
extern iconv_t iconv_open (const char* tocode, const char* fromcode);
/* Converts, using conversion descriptor `cd', at most `*inbytesleft' bytes
starting at `*inbuf', writing at most `*outbytesleft' bytes starting at
`*outbuf'.
Decrements `*inbytesleft' and increments `*inbuf' by the same amount.
Decrements `*outbytesleft' and increments `*outbuf' by the same amount. */
#ifndef LIBICONV_PLUG
#define iconv libiconv
#endif
extern size_t iconv (iconv_t cd, @ICONV_CONST@ char* * inbuf, size_t *inbytesleft, char* * outbuf, size_t *outbytesleft);
/* Frees resources allocated for conversion descriptor `cd'. */
#ifndef LIBICONV_PLUG
#define iconv_close libiconv_close
#endif
extern int iconv_close (iconv_t cd);
#ifdef __cplusplus
}
#endif
#endif /* _LIBICONV_H */
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