chase
130 lines
3.4 KiB
C++
130 lines
3.4 KiB
C++
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/*%% (c) Copyright 1993, 1994 Hewlett-Packard Company */
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/*%% (c) Copyright 1993, 1994 International Business Machines Corp. */
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/*%% (c) Copyright 1993, 1994 Sun Microsystems, Inc. */
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/*%% (c) Copyright 1993, 1994 Novell, Inc. */
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/*%% $TOG: tt_iostream.h /main/5 1998/04/09 11:04:29 rafi $ */
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/* -*-C++-*-
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*
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* @(#)tt_iostream.h 1.3 93/08/15
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*
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* Copyright 1993 Sun Microsystems, Inc. All rights reserved.
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*/
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#ifndef TT_IOSTREAM_H
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#define TT_IOSTREAM_H
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#include <stdio.h>
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#include "util/tt_string.h"
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#include "api/c/tt_c.h"
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class _Tt_message;
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class _Tt_pattern;
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class _Tt_ostream : public virtual _Tt_allocated {
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public:
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_Tt_ostream();
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_Tt_ostream(
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FILE *sink
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);
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_Tt_ostream(
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_Tt_string &sink
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);
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~_Tt_ostream();
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_Tt_ostream &operator =(
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FILE *sink
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);
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_Tt_ostream &operator =(
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_Tt_string &sink
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);
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const _Tt_ostream &operator <<(
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const _Tt_message &msg
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) const;
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const _Tt_ostream &operator <<(
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const _Tt_pattern &pat
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) const;
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const _Tt_ostream &operator <<(
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const _Tt_string &s
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) const;
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const _Tt_ostream &operator <<(
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Tt_status status
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) const;
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const _Tt_ostream &operator <<(
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Tt_callback_action status
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) const;
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const _Tt_ostream &operator <<(
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void *p
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) const;
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const _Tt_ostream &operator <<(
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const char *s
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) const;
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const _Tt_ostream &operator <<(
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char c
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) const;
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const _Tt_ostream &operator <<(
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int n
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) const;
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#if defined(__osf__) || defined(linux) || defined(CSRG_BASED)
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const _Tt_ostream &operator <<(
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unsigned int n
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) const;
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#endif
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const _Tt_ostream &operator <<(
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long n
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) const;
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const _Tt_ostream &operator <<(
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unsigned long n
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) const;
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const _Tt_ostream &print(
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_Tt_object_printfn print_it,
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const _Tt_object *obj
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) const;
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int sprintf(
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unsigned int maxlen,
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const char *format,
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...
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) const;
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void set_indent(
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const _Tt_string &indent
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) const;
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FILE *theFILE() const {return _f;}
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const _Tt_string &indent() const {return _indent;}
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private:
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FILE *_f;
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_Tt_string *_s;
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_Tt_string _indent;
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// State field for indentation. If we last printed
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// out a newline, and if _indent is not null, this
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// time around we'll print some indenting characters.
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int _was_newline;
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};
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#endif
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