| 1 | /**********************************************************************
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| 2 | *
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| 3 | * gsdltools.cpp --
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| 4 | * A component of the Greenstone digital library software
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| 5 | * from the New Zealand Digital Library Project at the
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| 6 | * University of Waikato, New Zealand.
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| 7 | *
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| 8 | * Copyright (C) 1999 The New Zealand Digital Library Project
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| 9 | *
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| 10 | * This program is free software; you can redistribute it and/or modify
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| 11 | * it under the terms of the GNU General Public License as published by
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| 12 | * the Free Software Foundation; either version 2 of the License, or
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| 13 | * (at your option) any later version.
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| 14 | *
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| 15 | * This program is distributed in the hope that it will be useful,
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| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | * GNU General Public License for more details.
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| 19 | *
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| 20 | * You should have received a copy of the GNU General Public License
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| 21 | * along with this program; if not, write to the Free Software
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| 22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 23 | *
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| 24 | * $Id: gsdltools.cpp 991 2000-02-29 01:37:00Z sjboddie $
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| 25 | *
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| 26 | *********************************************************************/
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| 27 |
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| 28 | /*
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| 29 | $Log$
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| 30 | Revision 1.1 2000/02/29 01:37:00 sjboddie
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| 31 | tidied up endianness
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| 32 |
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| 33 | */
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| 34 |
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| 35 |
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| 36 | #include "gsdltools.h"
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| 37 |
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| 38 | bool littleEndian() {
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| 39 | char s[2] = {'\xFE', '\xEF'};
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| 40 |
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| 41 | if (sizeof(unsigned short) == 2)
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| 42 | return *(unsigned short*)s == 0xEFFE;
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| 43 | else if (sizeof(unsigned int) == 2)
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| 44 | return *(unsigned int*)s == 0xEFFE;
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| 45 | }
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| 46 |
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| 47 |
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