lzexpand.c File Reference

#include <string.h>
#include <ctype.h>
#include <sys/types.h>
#include <stdarg.h>
#include <stdio.h>
#include "windef.h"
#include "winbase.h"
#include "lzexpand.h"
#include "wine/unicode.h"
#include "wine/debug.h"
#include "winternl.h"

Go to the source code of this file.

Data Structures
struct	lzfileheader
struct	lzstate
Defines
#define	HFILE_ERROR   ((HFILE)-1)
#define	HeapAlloc   RtlAllocateHeap
#define	HeapReAlloc   RtlReAllocateHeap
#define	HeapFree   RtlFreeHeap
#define	_lread(a, b, c)   (long)(_hread(a, b, (long)c))
#define	_lwrite(a, b, c)   (long)(_hwrite(a, b, (long)c))
#define	GETLEN   2048
#define	LZ_MAGIC_LEN   8
#define	LZ_HEADER_LEN   14
#define	LZ_TABLE_SIZE   0x1000
#define	MAX_LZSTATES   16
#define	LZ_MIN_HANDLE   0x400
#define	IS_LZ_HANDLE(h)   (((h) >= LZ_MIN_HANDLE) && ((h) < LZ_MIN_HANDLE+MAX_LZSTATES))
#define	GET_LZ_STATE(h)   (IS_LZ_HANDLE(h) ? lzstates[(h)-LZ_MIN_HANDLE] : NULL)
#define	GET(lzs, b)   _lzget(lzs,&b)
#define	GET_FLUSH(lzs)   lzs->getcur=lzs->getlen;
#define	DECOMPRESS_ONE_BYTE
#define	BUFLEN   1000
Functions
	WINE_DEFAULT_DEBUG_CHANNEL (file)
static int	_lzget (struct lzstate *lzs, BYTE *b)
static INT	read_header (HFILE fd, struct lzfileheader *head)
INT WINAPI	LZStart (void)
HFILE WINAPI	LZInit (HFILE hfSrc)
void WINAPI	LZDone (void)
INT WINAPI	GetExpandedNameA (LPSTR in, LPSTR out)
INT WINAPI	GetExpandedNameW (LPWSTR in, LPWSTR out)
INT WINAPI	LZRead (HFILE fd, LPSTR vbuf, INT toread)
LONG WINAPI	LZSeek (HFILE fd, LONG off, INT type)
LONG WINAPI	LZCopy (HFILE src, HFILE dest)
static LPSTR	LZEXPAND_MangleName (LPCSTR fn)
HFILE WINAPI	LZOpenFileA (LPSTR fn, LPOFSTRUCT ofs, WORD mode)
HFILE WINAPI	LZOpenFileW (LPWSTR fn, LPOFSTRUCT ofs, WORD mode)
void WINAPI	LZClose (HFILE fd)
VOID WINAPI	LZCloseFile (IN HFILE FileHandle)
ULONG WINAPI	LZCreateFileW (IN LPCWSTR FileName, IN DWORD dwDesiredAccess, IN DWORD dwShareMode, IN DWORD dwCreationDisposition, IN LPWSTR lpString1)
Variables
static const BYTE	LZMagic [LZ_MAGIC_LEN] = {'S','Z','D','D',0x88,0xf0,0x27,0x33}
static struct lzstate *	lzstates [MAX_LZSTATES]