From 4fa7ed9388f3ca81d97cad2099a6f9fa9f8098de Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Sun, 11 Dec 2016 16:56:19 +0100 Subject: add libiconv-tiny implementation To use it enable UCLIBC_HAS_LIBICONV, then iconv_open/iconv_close should be available. --- include/iconv.h | 65 +++++++++++++++++---------------------------------------- 1 file changed, 19 insertions(+), 46 deletions(-) (limited to 'include') diff --git a/include/iconv.h b/include/iconv.h index 5ab4c6cb9..dfab27f05 100644 --- a/include/iconv.h +++ b/include/iconv.h @@ -1,59 +1,32 @@ -/* Copyright (C) 1997, 1998, 1999, 2000, 2003 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 - . */ - #ifndef _ICONV_H -#define _ICONV_H 1 +#define _ICONV_H 1 + +#define _LIBICONV_VERSION 0x010B /* version number: (major<<8) + minor */ -#include -#define __need_size_t #include -#ifndef __UCLIBC_HAS_LOCALE__ -#error Attempted to include iconv.h when uClibc was built without locale support. +#ifdef __cplusplus +extern "C" { #endif +extern int _libiconv_version; /* Likewise */ -__BEGIN_DECLS +typedef long iconv_t; -/* Identifier for conversion method from one codeset to another. */ -typedef void *iconv_t; +extern iconv_t +iconv_open(const char *tocode, const char *fromcode); +extern size_t +iconv(iconv_t cd, char **inbuf, size_t *inbytesleft, + char **outbuf, size_t *outbytesleft); -/* Allocate descriptor for code conversion from codeset FROMCODE to - codeset TOCODE. +extern int +iconv_close(iconv_t cd); - This function is a possible cancellation point and therefore not - marked with __THROW. */ -extern iconv_t iconv_open (const char *__tocode, const char *__fromcode); +#define libiconv_set_relocation_prefix(...) do {} while(0) -/* 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 +#ifdef __cplusplus +} +#endif -#endif /* iconv.h */ +#endif /* _ICONV_H */ -- cgit v1.2.3