[gcc.git] / libstdc++-v3 / config / c_io_libio.h

// underlying io library  -*- C++ -*-

// Copyright (C) 2000 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, 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 General Public License for more details.

// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING.  If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.

// As a special exception, you may use this file as part of a free software
// library without restriction.  Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License.  This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.

// c_io_libio.h - Defines for using the GNU libio

#ifndef _CPP_IO_LIBIO_H
#define _CPP_IO_LIBIO_H 1

#include <libio.h>

namespace std {

// from fpos.h
  typedef _IO_ssize_t 	streamsize; // Signed integral type
  typedef _IO_ssize_t 	wstreamsize;

#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
  typedef _IO_off64_t 	streamoff;
  typedef _IO_fpos64_t 	__c_streampos;
  typedef _IO_off64_t  	wstreamoff;
#else
  typedef _IO_off_t 	streamoff;
  typedef _IO_fpos_t 	__c_streampos;
  typedef _IO_off_t  	wstreamoff;
#endif

  typedef _IO_lock_t	__c_lock;

// from basic_file.h
  typedef _IO_FILE 	__c_file_type;
#define _GLIBCPP_BASIC_FILE_INHERITANCE 1

// from ios_base.h
  struct __ios_flags
 {
   typedef short __int_type;

   static const __int_type _S_boolalpha =	_IO_BAD_SEEN;
   static const __int_type _S_dec =		_IO_DEC;
   static const __int_type _S_fixed = 		_IO_FIXED;
   static const __int_type _S_hex =		_IO_HEX;
   static const __int_type _S_internal = 	_IO_INTERNAL;
   static const __int_type _S_left =   		_IO_LEFT;
   static const __int_type _S_oct =		_IO_OCT;
   static const __int_type _S_right =		_IO_RIGHT;
   static const __int_type _S_scientific =	_IO_SCIENTIFIC;
   static const __int_type _S_showbase =       	_IO_SHOWBASE;
   static const __int_type _S_showpoint =	_IO_SHOWPOINT;
   static const __int_type _S_showpos =		_IO_SHOWPOS;
   static const __int_type _S_skipws =		_IO_SKIPWS;
   static const __int_type _S_unitbuf =		_IO_UNITBUF;
   static const __int_type _S_uppercase	=	_IO_UPPERCASE;
   static const __int_type _S_adjustfield =	_IO_LEFT 
   						| _IO_RIGHT
                                                | _IO_INTERNAL;
   static const __int_type _S_basefield =	_IO_DEC | _IO_OCT | _IO_HEX;
   static const __int_type _S_floatfield =	_IO_SCIENTIFIC | _IO_FIXED;

    // 27.4.2.1.3  Type ios_base::iostate
   static const __int_type _S_badbit =		_IO_BAD_SEEN;
   static const __int_type _S_eofbit =		_IO_EOF_SEEN;
   static const __int_type _S_failbit =		_IO_ERR_SEEN;

    // 27.4.2.1.4  Type openmode
   static const __int_type _S_app =		_IOS_APPEND;
   static const __int_type _S_ate =		_IOS_ATEND;
   static const __int_type _S_bin =		_IOS_BIN;
   static const __int_type _S_in =		_IOS_INPUT;
   static const __int_type _S_out =		_IOS_OUTPUT;
   static const __int_type _S_trunc =		_IOS_TRUNC;
  };

}

#endif // _CPP_IO_LIBIO_H
Commit	Line	Data
b2dad0e3 BK	1	// underlying io library -- C++ --
	2
	3	// Copyright (C) 2000 Free Software Foundation, Inc.
	4	//
	5	// This file is part of the GNU ISO C++ Library. This library is free
	6	// software; you can redistribute it and/or modify it under the
	7	// terms of the GNU General Public License as published by the
	8	// Free Software Foundation; either version 2, or (at your option)
	9	// any later version.
	10
	11	// This library is distributed in the hope that it will be useful,
	12	// but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	// GNU General Public License for more details.
	15
	16	// You should have received a copy of the GNU General Public License along
	17	// with this library; see the file COPYING. If not, write to the Free
	18	// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
	19	// USA.
	20
	21	// As a special exception, you may use this file as part of a free software
	22	// library without restriction. Specifically, if other files instantiate
	23	// templates or use macros or inline functions from this file, or you compile
	24	// this file and link it with other files to produce an executable, this
	25	// file does not by itself cause the resulting executable to be covered by
	26	// the GNU General Public License. This exception does not however
	27	// invalidate any other reasons why the executable file might be covered by
	28	// the GNU General Public License.
	29
	30	// c_io_libio.h - Defines for using the GNU libio
	31
	32	#ifndef _CPP_IO_LIBIO_H
	33	#define _CPP_IO_LIBIO_H 1
	34
	35	#include <libio.h>
	36
	37	namespace std {
	38
	39	// from fpos.h
b2dad0e3	40	typedef _IO_ssize_t streamsize; // Signed integral type
b2dad0e3	41	typedef _IO_ssize_t wstreamsize;
f3b004d8	42
b2dad0e3	43	#if defined(_G_IO_IO_FILE_VERSION) && _G_IO_IO_FILE_VERSION == 0x20001
f3b004d8 BK	44	typedef _IO_off64_t streamoff;
	45	typedef _IO_fpos64_t __c_streampos;
	46	typedef _IO_off64_t wstreamoff;
b2dad0e3	47	#else
f3b004d8 BK	48	typedef _IO_off_t streamoff;
	49	typedef _IO_fpos_t __c_streampos;
	50	typedef _IO_off_t wstreamoff;
b2dad0e3 BK	51	#endif
	52
	53	typedef _IO_lock_t __c_lock;
	54
	55	// from basic_file.h
f3b004d8	56	typedef _IO_FILE __c_file_type;
b2dad0e3 BK	57	#define _GLIBCPP_BASIC_FILE_INHERITANCE 1
	58
	59	// from ios_base.h
	60	struct __ios_flags
	61	{
	62	typedef short __int_type;
	63
	64	static const __int_type _S_boolalpha = _IO_BAD_SEEN;
	65	static const __int_type _S_dec = _IO_DEC;
	66	static const __int_type _S_fixed = _IO_FIXED;
	67	static const __int_type _S_hex = _IO_HEX;
	68	static const __int_type _S_internal = _IO_INTERNAL;
	69	static const __int_type _S_left = _IO_LEFT;
	70	static const __int_type _S_oct = _IO_OCT;
	71	static const __int_type _S_right = _IO_RIGHT;
	72	static const __int_type _S_scientific = _IO_SCIENTIFIC;
	73	static const __int_type _S_showbase = _IO_SHOWBASE;
	74	static const __int_type _S_showpoint = _IO_SHOWPOINT;
	75	static const __int_type _S_showpos = _IO_SHOWPOS;
	76	static const __int_type _S_skipws = _IO_SKIPWS;
	77	static const __int_type _S_unitbuf = _IO_UNITBUF;
	78	static const __int_type _S_uppercase = _IO_UPPERCASE;
	79	static const __int_type _S_adjustfield = _IO_LEFT
	80	\| _IO_RIGHT
	81	\| _IO_INTERNAL;
	82	static const __int_type _S_basefield = _IO_DEC \| _IO_OCT \| _IO_HEX;
	83	static const __int_type _S_floatfield = _IO_SCIENTIFIC \| _IO_FIXED;
	84
	85	// 27.4.2.1.3 Type ios_base::iostate
	86	static const __int_type _S_badbit = _IO_BAD_SEEN;
	87	static const __int_type _S_eofbit = _IO_EOF_SEEN;
	88	static const __int_type _S_failbit = _IO_ERR_SEEN;
	89
	90	// 27.4.2.1.4 Type openmode
	91	static const __int_type _S_app = _IOS_APPEND;
	92	static const __int_type _S_ate = _IOS_ATEND;
	93	static const __int_type _S_bin = _IOS_BIN;
	94	static const __int_type _S_in = _IOS_INPUT;
	95	static const __int_type _S_out = _IOS_OUTPUT;
	96	static const __int_type _S_trunc = _IOS_TRUNC;
	97	};
	98
	99	}
	100
	101	#endif // _CPP_IO_LIBIO_H
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