/elec/propeller-clock

/*	Copyright (C) 2004 Garrett A. Kajmowicz

	This file is part of the uClibc++ Library.

	This 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.

	This 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 this library; if not, write to the Free Software

	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

#define __UCLIBCXX_COMPILE_IOS__ 1

#include <ios>

#include <ostream>

#include <istream>

#include <cstdio>

#ifdef ARDUINO

#include <HardwareSerial.h>

#include <serstream>

#else

#include <fstream>

#endif

namespace std{

#ifdef __UCLIBCXX_SUPPORT_CDIR__

	_UCXXLOCAL int ios_base::Init::init_cnt = 0;	//Needed to ensure the static value is created

//Create buffers first

#ifdef __UCLIBCXX_SUPPORT_COUT__

	_UCXXEXPORT filebuf _cout_filebuf;

#endif

#ifdef __UCLIBCXX_SUPPORT_CIN__

	_UCXXEXPORT filebuf _cin_filebuf;

#endif

#ifdef __UCLIBCXX_SUPPORT_CERR__

	_UCXXEXPORT filebuf _cerr_filebuf;

#endif

#ifdef __UCLIBCXX_SUPPORT_CLOG__

	_UCXXEXPORT filebuf _clog_filebuf;

#endif

#ifdef __UCLIBCXX_SUPPORT_WCOUT__

	_UCXXEXPORT wfilebuf _wcout_filebuf;

#endif

#ifdef __UCLIBCXX_SUPPORT_WCIN__

	_UCXXEXPORT wfilebuf _wcin_filebuf;

#endif

#ifdef __UCLIBCXX_SUPPORT_WCERR__

	_UCXXEXPORT wfilebuf _wcerr_filebuf;

#endif

#ifdef __UCLIBCXX_SUPPORT_WCLOG__

	_UCXXEXPORT wfilebuf _wclog_filebuf;

#endif

//Then create streams

#ifdef __UCLIBCXX_SUPPORT_COUT__

	_UCXXEXPORT ostream cout(&_cout_filebuf);

#endif

#ifdef __UCLIBCXX_SUPPORT_CIN__

	_UCXXEXPORT istream cin(&_cin_filebuf);

#endif

#ifdef __UCLIBCXX_SUPPORT_CERR__

	_UCXXEXPORT ostream cerr(&_cerr_filebuf);

#endif

#ifdef __UCLIBCXX_SUPPORT_CLOG__

	_UCXXEXPORT ostream clog(&_clog_filebuf);

#endif

#ifdef __UCLIBCXX_SUPPORT_WCOUT__

	_UCXXEXPORT wostream wcout(&_wcout_filebuf);

#endif

#ifdef __UCLIBCXX_SUPPORT_WCIN__

	_UCXXEXPORT wistream wcin(&_wcin_filebuf);

#endif

#ifdef __UCLIBCXX_SUPPORT_WCERR__

	_UCXXEXPORT wostream wcerr(&_wcerr_filebuf);

#endif

#ifdef __UCLIBCXX_SUPPORT_WCLOG__

	_UCXXEXPORT wostream wclog(&_wclog_filebuf);

#endif

#ifdef __UCLIBCXX_SUPPORT_COUT__

	_UCXXEXPORT ohserialstream cout(Serial);

#endif

#ifdef __UCLIBCXX_SUPPORT_CIN__

	_UCXXEXPORT ihserialstream cin(Serial);

#endif

#ifdef __UCLIBCXX_SUPPORT_CERR__

	_UCXXEXPORT ohserialstream cerr(Serial);

#endif

#ifdef __UCLIBCXX_SUPPORT_CLOG__

	_UCXXEXPORT ohserialstream clog(Serial);

#endif

	_UCXXEXPORT ios_base::Init::Init(){

		if(init_cnt == 0){	//Need to construct cout et al

#ifndef ARDUINO

#ifdef __UCLIBCXX_SUPPORT_COUT__

			_cout_filebuf.fp = stdout;

			_cout_filebuf.openedFor = ios_base::out;

#endif

#ifdef __UCLIBCXX_SUPPORT_CERR__

			_cerr_filebuf.fp = stderr;

			_cerr_filebuf.openedFor = ios_base::out;

			cerr.mformat |= ios_base::unitbuf;

#endif

#ifdef __UCLIBCXX_SUPPORT_CLOG__

			_clog_filebuf.fp = stderr;

			_clog_filebuf.openedFor = ios_base::out;

#endif

#ifdef __UCLIBCXX_SUPPORT_CIN__

			_cin_filebuf.fp = stdin;

			_cin_filebuf.openedFor = ios_base::in;

#ifdef __UCLIBCXX_SUPPORT_COUT__

			cin.tie(&cout);

#endif

#endif

#ifdef __UCLIBCXX_SUPPORT_WCOUT__

			_wcout_filebuf.fp = stdout;

			_wcout_filebuf.openedFor = ios_base::out;

#endif

#ifdef __UCLIBCXX_SUPPORT_WCERR__

			_wcerr_filebuf.fp = stderr;

			_wcerr_filebuf.openedFor = ios_base::out;

			wcerr.mformat |= ios_base::unitbuf;

#endif

#ifdef __UCLIBCXX_SUPPORT_WCLOG__

			_wclog_filebuf.fp = stderr;

			_wclog_filebuf.openedFor = ios_base::out;

#endif

#ifdef __UCLIBCXX_SUPPORT_WCIN__

			_wcin_filebuf.fp = stdin;

			_wcin_filebuf.openedFor = ios_base::in;

#ifdef __UCLIBCXX_SUPPORT_WCOUT__

			wcin.tie(&wcout);

#endif

#endif // not Arduino

#endif // not CDIR 

		}

		init_cnt++;

	}

	_UCXXEXPORT ios_base::Init::~Init(){

		--init_cnt;

		if(init_cnt==0){

		}

	}

#endif

#ifdef __UCLIBCXX_EXPAND_IOS_CHAR__

	template _UCXXEXPORT void basic_ios<char, char_traits<char> >::clear(iostate state);

	template _UCXXEXPORT void basic_ios<char, char_traits<char> >::setstate(iostate state);

#endif

	_UCXXEXPORT ios_base::fmtflags ios_base::flags(fmtflags fmtfl){

		fmtflags temp = mformat;

		mformat = fmtfl;

		return temp;

	}

	_UCXXEXPORT ios_base::fmtflags ios_base::setf(fmtflags fmtfl){

		return flags(flags() | fmtfl);

	}

	_UCXXEXPORT ios_base::fmtflags ios_base::setf(fmtflags fmtfl, fmtflags mask ){

		return flags( (flags()& ~mask) | (fmtfl & mask));

	}

	_UCXXEXPORT streamsize ios_base::precision(streamsize prec){

		streamsize temp = mprecision;

		mprecision = prec;

		return temp;

	}

	_UCXXEXPORT streamsize ios_base::width(streamsize wide){

		streamsize temp = mwidth;

		mwidth = wide;

		return temp;

	}

	_UCXXEXPORT locale ios_base::imbue(const locale& loc){

		locale retval = mLocale;

		mLocale = loc;

		return retval;

	}	

}