sl@0: // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32test\misc\inflate.h
sl@0: // 
sl@0: //
sl@0: 
sl@0: #ifndef __INFLATE_H__
sl@0: #define __INFLATE_H__
sl@0: #ifdef __cplusplus
sl@0: extern "C" {
sl@0: #endif
sl@0: 
sl@0: #if defined(__STDC__) || defined(PROTO)
sl@0: #  define OF(args)  args
sl@0: #else
sl@0: #  define OF(args)  ()
sl@0: #endif
sl@0: 
sl@0: typedef unsigned char  uch;
sl@0: typedef unsigned short ush;
sl@0: typedef unsigned long  ulg;
sl@0: 
sl@0: /* Compression methods (see algorithm.doc) */
sl@0: #define STORED      0
sl@0: #define COMPRESSED  1
sl@0: #define PACKED      2
sl@0: #define LZHED       3
sl@0: /* methods 4 to 7 reserved */
sl@0: #define DEFLATED    8
sl@0: #define MAX_METHODS 9
sl@0: 
sl@0: #ifndef NULL
sl@0: #define NULL	((void*)0)
sl@0: #endif
sl@0: 
sl@0: #define ZIP_WINDOW_SIZE 32768
sl@0: 
sl@0: /* PKZIP header definitions */
sl@0: #define LOCSIG 0x04034b50L      /* four-byte lead-in (lsb first) */
sl@0: #define LOCFLG 6                /* offset of bit flag */
sl@0: #define  CRPFLG 1               /*  bit for encrypted entry */
sl@0: #define  EXTFLG 8               /*  bit for extended local header */
sl@0: #define LOCHOW 8                /* offset of compression method */
sl@0: #define LOCTIM 10               /* file mod time (for decryption) */
sl@0: #define LOCCRC 14               /* offset of crc */
sl@0: #define LOCSIZ 18               /* offset of compressed size */
sl@0: #define LOCLEN 22               /* offset of uncompressed length */
sl@0: #define LOCFIL 26               /* offset of file name field length */
sl@0: #define LOCEXT 28               /* offset of extra field length */
sl@0: #define LOCHDR 30               /* size of local header, including sig */
sl@0: #define EXTHDR 16               /* size of extended local header, inc sig */
sl@0: 
sl@0: extern uch* volatile inbuf_end;		/* pointer to last valid input byte+1 */
sl@0: extern uch* volatile inptr;			/* pointer to next byte to be processed in inbuf */
sl@0: extern uch* volatile outptr;		/* pointer to output data */
sl@0: 
sl@0: extern uch fill_inbuf(void);
sl@0: extern void* malloc(unsigned);
sl@0: extern void free(void*);
sl@0: 
sl@0: extern void process_block(int error);
sl@0: extern int inflate(void);
sl@0: 
sl@0: #ifdef __cplusplus
sl@0: }
sl@0: #endif
sl@0: #endif