138 lines
3.1 KiB
C
138 lines
3.1 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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// $XConsortium: tst_streambuf.C /main/4 1996/08/21 15:55:40 drk $
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#include <iostream>
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using namespace std;
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#include "utility/debug.h"
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#include "utility/c_charbuf.h"
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streambuf_test1()
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{
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MESSAGE(cerr, "TEST 1");
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char buf[5];
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charbuf sb(buf, 5);
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sb.put('a');
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sb.put('b');
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sb.put('c');
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MESSAGE(cerr, "examine char a:");
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debug(cerr, (char)sb.examine());
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MESSAGE(cerr, "get char a:");
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int c = sb.get();
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debug(cerr, (char)c);
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sb.put('d');
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sb.put('e');
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sb.putback(c);
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MESSAGE(cerr, "putback char a:");
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debug(cerr, (char)c);
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MESSAGE(cerr, "get char a - e:");
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debug(cerr, (char)sb.get());
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debug(cerr, (char)sb.get());
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debug(cerr, (char)sb.get());
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debug(cerr, (char)sb.get());
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debug(cerr, (char)sb.get());
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}
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streambuf_test2()
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{
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MESSAGE(cerr, "TEST 2");
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char buf[5];
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charbuf sb(buf, 5);
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sb.put(0);
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sb.put(1);
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MESSAGE(cerr, "get 0:");
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debug(cerr, sb.get());
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MESSAGE(cerr, "get 1:");
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debug(cerr, sb.get());
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MESSAGE(cerr, "get -1:");
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debug(cerr, sb.get());
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sb.putback(2);
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MESSAGE(cerr, "get 2:");
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debug(cerr, sb.get());
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}
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streambuf_test3()
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{
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MESSAGE(cerr, "TEST 3");
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char buf[5];
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charbuf sb(buf, 5);
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MESSAGE(cerr, "return 0:");
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debug(cerr, sb.put(0));
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MESSAGE(cerr, "return 0:");
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debug(cerr, sb.put(1));
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MESSAGE(cerr, "return 0:");
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debug(cerr, sb.put(2));
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MESSAGE(cerr, "return 0:");
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debug(cerr, sb.put(3));
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MESSAGE(cerr, "return 0:");
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debug(cerr, sb.put(4));
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MESSAGE(cerr, "return -1:");
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debug(cerr, sb.put(5));
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MESSAGE(cerr, "return -1:");
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debug(cerr, sb.put(6));
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}
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streambuf_test4()
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{
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MESSAGE(cerr, "TEST 4");
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char buf[5];
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charbuf sb(buf, 5);
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debug(cerr, sb.putback(0));
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debug(cerr, sb.putback(1));
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debug(cerr, sb.putback(2));
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debug(cerr, sb.putback(3));
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debug(cerr, sb.putback(4));
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MESSAGE(cerr, "get 4:");
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debug(cerr, sb.get());
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MESSAGE(cerr, "get 3:");
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debug(cerr, sb.get());
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MESSAGE(cerr, "get 2:");
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debug(cerr, sb.get());
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MESSAGE(cerr, "get 1:");
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debug(cerr, sb.get());
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MESSAGE(cerr, "get 0:");
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debug(cerr, sb.get());
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}
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main()
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{
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streambuf_test1();
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streambuf_test2();
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streambuf_test3();
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streambuf_test4();
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}
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