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//
// HtPack.h
//
// HtPack: Compress and uncompress data in e.g. simple structures.
// The structure must have the layout defined in the ABI;
// the layout the compiler generates.
//
// Much like the pack()/unpack() function pair in perl, but
// compressing, not "packing into a binary structure".
//
// Note that the contents of the returned "String" is not
// necessarily aligned to allow using it as a struct.
//
// Part of the ht://Dig package <http://www.htdig.org/>
// Copyright (c) 1999-2004 The ht://Dig Group
// For copyright details, see the file COPYING in your distribution
// or the GNU Library General Public License (LGPL) version 2 or later
// <http://www.gnu.org/copyleft/lgpl.html>
//
// $Id: HtPack.h,v 1.7 2004/05/28 13:15:20 lha Exp $
//
#ifndef __HtPack_h
#define __HtPack_h
#include "htString.h"
// Pack.
// The parameter "format" is not const but should normally be.
extern String
htPack(const char format[], const char *theStruct);
// Unpack.
// The parameter "theString" will be updated to point after the
// processed amount of data.
extern String
htUnpack(const char format[], const char *thePackedData);
#endif // __HtPack_h
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