fix some build issues WRT ultravnc code.

4 files changed, 3489 insertions, 3487 deletions

diff --git a/libvncclient/Makefile.am b/libvncclient/Makefile.am
index 8d78408..4323b0a 100644
--- a/libvncclient/Makefile.am
+++ b/libvncclient/Makefile.am
@@ -2,9 +2,11 @@ AM_CFLAGS=-g -I $(top_srcdir) -I. -Wall
 
 libvncclient_a_SOURCES=cursor.c listen.c rfbproto.c sockets.c vncviewer.c minilzo.c
 
+noinst_HEADERS=lzoconf.h minilzo.h
+
 rfbproto.o: rfbproto.c corre.c hextile.c rre.c tight.c zlib.c zrle.c ultra.c
 
-EXTRA_DIST=corre.c hextile.c rre.c tight.c zlib.c zrle.c
+EXTRA_DIST=corre.c hextile.c rre.c tight.c zlib.c zrle.c ultra.c
 
 $(libvncclient_a_OBJECTS): ../rfb/rfbclient.h
 
diff --git a/libvncclient/lzoconf.h b/libvncclient/lzoconf.h
index e8d10db..96db180 100644
--- a/libvncclient/lzoconf.h
+++ b/libvncclient/lzoconf.h
@@ -1,451 +1,451 @@
-/* lzoconf.h -- configuration for the LZO real-time data compression library

-

-   This file is part of the LZO real-time data compression library.

-

-   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer

-   All Rights Reserved.

-

-   The LZO library is free software; you can redistribute it and/or

-   modify it under the terms of the GNU General Public License as

-   published by the Free Software Foundation; either version 2 of

-   the License, or (at your option) any later version.

-

-   The LZO library is distributed in the hope that it will be useful,

-   but WITHOUT ANY WARRANTY; without even the implied warranty of

-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-   GNU General Public License for more details.

-

-   You should have received a copy of the GNU General Public License

-   along with the LZO library; see the file COPYING.

-   If not, write to the Free Software Foundation, Inc.,

-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

-

-   Markus F.X.J. Oberhumer

-   <markus@oberhumer.com>

-   http://www.oberhumer.com/opensource/lzo/

- */

-

-

-#ifndef __LZOCONF_H

-#define __LZOCONF_H

-

-#define LZO_VERSION             0x1080

-#define LZO_VERSION_STRING      "1.08"

-#define LZO_VERSION_DATE        "Jul 12 2002"

-

-/* internal Autoconf configuration file - only used when building LZO */

-#if defined(LZO_HAVE_CONFIG_H)

-#  include <config.h>

-#endif

-#include <limits.h>

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-

-/***********************************************************************

-// LZO requires a conforming <limits.h>

-************************************************************************/

-

-#if !defined(CHAR_BIT) || (CHAR_BIT != 8)

-#  error "invalid CHAR_BIT"

-#endif

-#if !defined(UCHAR_MAX) || !defined(UINT_MAX) || !defined(ULONG_MAX)

-#  error "check your compiler installation"

-#endif

-#if (USHRT_MAX < 1) || (UINT_MAX < 1) || (ULONG_MAX < 1)

-#  error "your limits.h macros are broken"

-#endif

-

-/* workaround a cpp bug under hpux 10.20 */

-#define LZO_0xffffffffL         4294967295ul

-

-#if !defined(LZO_UINT32_C)

-#  if (UINT_MAX < LZO_0xffffffffL)

-#    define LZO_UINT32_C(c)     c ## UL

-#  else

-#    define LZO_UINT32_C(c)     c ## U

-#  endif

-#endif

-

-

-/***********************************************************************

-// architecture defines

-************************************************************************/

-

-#if !defined(__LZO_WIN) && !defined(__LZO_DOS) && !defined(__LZO_OS2)

-#  if defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows)

-#    define __LZO_WIN

-#  elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32)

-#    define __LZO_WIN

-#  elif defined(__NT__) || defined(__NT_DLL__) || defined(__WINDOWS_386__)

-#    define __LZO_WIN

-#  elif defined(__DOS__) || defined(__MSDOS__) || defined(MSDOS)

-#    define __LZO_DOS

-#  elif defined(__OS2__) || defined(__OS2V2__) || defined(OS2)

-#    define __LZO_OS2

-#  elif defined(__palmos__)

-#    define __LZO_PALMOS

-#  elif defined(__TOS__) || defined(__atarist__)

-#    define __LZO_TOS

-#  endif

-#endif

-

-#if (UINT_MAX < LZO_0xffffffffL)

-#  if defined(__LZO_WIN)

-#    define __LZO_WIN16

-#  elif defined(__LZO_DOS)

-#    define __LZO_DOS16

-#  elif defined(__LZO_PALMOS)

-#    define __LZO_PALMOS16

-#  elif defined(__LZO_TOS)

-#    define __LZO_TOS16

-#  elif defined(__C166__)

-#  else

-     /* porting hint: for pure 16-bit architectures try compiling

-      * everything with -D__LZO_STRICT_16BIT */

-#    error "16-bit target not supported - contact me for porting hints"

-#  endif

-#endif

-

-#if !defined(__LZO_i386)

-#  if defined(__LZO_DOS) || defined(__LZO_WIN16)

-#    define __LZO_i386

-#  elif defined(__i386__) || defined(__386__) || defined(_M_IX86)

-#    define __LZO_i386

-#  endif

-#endif

-

-#if defined(__LZO_STRICT_16BIT)

-#  if (UINT_MAX < LZO_0xffffffffL)

-#    include <lzo16bit.h>

-#  endif

-#endif

-

-/* memory checkers */

-#if !defined(__LZO_CHECKER)

-#  if defined(__BOUNDS_CHECKING_ON)

-#    define __LZO_CHECKER

-#  elif defined(__CHECKER__)

-#    define __LZO_CHECKER

-#  elif defined(__INSURE__)

-#    define __LZO_CHECKER

-#  elif defined(__PURIFY__)

-#    define __LZO_CHECKER

-#  endif

-#endif

-

-

-/***********************************************************************

-// integral and pointer types

-************************************************************************/

-

-/* Integral types with 32 bits or more */

-#if !defined(LZO_UINT32_MAX)

-#  if (UINT_MAX >= LZO_0xffffffffL)

-     typedef unsigned int       lzo_uint32;

-     typedef int                lzo_int32;

-#    define LZO_UINT32_MAX      UINT_MAX

-#    define LZO_INT32_MAX       INT_MAX

-#    define LZO_INT32_MIN       INT_MIN

-#  elif (ULONG_MAX >= LZO_0xffffffffL)

-     typedef unsigned long      lzo_uint32;

-     typedef long               lzo_int32;

-#    define LZO_UINT32_MAX      ULONG_MAX

-#    define LZO_INT32_MAX       LONG_MAX

-#    define LZO_INT32_MIN       LONG_MIN

-#  else

-#    error "lzo_uint32"

-#  endif

-#endif

-

-/* lzo_uint is used like size_t */

-#if !defined(LZO_UINT_MAX)

-#  if (UINT_MAX >= LZO_0xffffffffL)

-     typedef unsigned int       lzo_uint;

-     typedef int                lzo_int;

-#    define LZO_UINT_MAX        UINT_MAX

-#    define LZO_INT_MAX         INT_MAX

-#    define LZO_INT_MIN         INT_MIN

-#  elif (ULONG_MAX >= LZO_0xffffffffL)

-     typedef unsigned long      lzo_uint;

-     typedef long               lzo_int;

-#    define LZO_UINT_MAX        ULONG_MAX

-#    define LZO_INT_MAX         LONG_MAX

-#    define LZO_INT_MIN         LONG_MIN

-#  else

-#    error "lzo_uint"

-#  endif

-#endif

-

-typedef int lzo_bool;

-

-

-/***********************************************************************

-// memory models

-************************************************************************/

-

-/* Memory model for the public code segment. */

-#if !defined(__LZO_CMODEL)

-#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)

-#    define __LZO_CMODEL        __far

-#  elif defined(__LZO_i386) && defined(__WATCOMC__)

-#    define __LZO_CMODEL        __near

-#  else

-#    define __LZO_CMODEL

-#  endif

-#endif

-

-/* Memory model for the public data segment. */

-#if !defined(__LZO_DMODEL)

-#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)

-#    define __LZO_DMODEL        __far

-#  elif defined(__LZO_i386) && defined(__WATCOMC__)

-#    define __LZO_DMODEL        __near

-#  else

-#    define __LZO_DMODEL

-#  endif

-#endif

-

-/* Memory model that allows to access memory at offsets of lzo_uint. */

-#if !defined(__LZO_MMODEL)

-#  if (LZO_UINT_MAX <= UINT_MAX)

-#    define __LZO_MMODEL

-#  elif defined(__LZO_DOS16) || defined(__LZO_WIN16)

-#    define __LZO_MMODEL        __huge

-#    define LZO_999_UNSUPPORTED

-#  elif defined(__LZO_PALMOS16) || defined(__LZO_TOS16)

-#    define __LZO_MMODEL

-#  else

-#    error "__LZO_MMODEL"

-#  endif

-#endif

-

-/* no typedef here because of const-pointer issues */

-#define lzo_byte                unsigned char __LZO_MMODEL

-#define lzo_bytep               unsigned char __LZO_MMODEL *

-#define lzo_charp               char __LZO_MMODEL *

-#define lzo_voidp               void __LZO_MMODEL *

-#define lzo_shortp              short __LZO_MMODEL *

-#define lzo_ushortp             unsigned short __LZO_MMODEL *

-#define lzo_uint32p             lzo_uint32 __LZO_MMODEL *

-#define lzo_int32p              lzo_int32 __LZO_MMODEL *

-#define lzo_uintp               lzo_uint __LZO_MMODEL *

-#define lzo_intp                lzo_int __LZO_MMODEL *

-#define lzo_voidpp              lzo_voidp __LZO_MMODEL *

-#define lzo_bytepp              lzo_bytep __LZO_MMODEL *

-

-#ifndef lzo_sizeof_dict_t

-#  define lzo_sizeof_dict_t     sizeof(lzo_bytep)

-#endif

-

-

-/***********************************************************************

-// calling conventions and function types

-************************************************************************/

-

-/* linkage */

-#if !defined(__LZO_EXTERN_C)

-#  ifdef __cplusplus

-#    define __LZO_EXTERN_C      extern "C"

-#  else

-#    define __LZO_EXTERN_C      extern

-#  endif

-#endif

-

-/* calling convention */

-#if !defined(__LZO_CDECL)

-#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)

-#    define __LZO_CDECL         __LZO_CMODEL __cdecl

-#  elif defined(__LZO_i386) && defined(_MSC_VER)

-#    define __LZO_CDECL         __LZO_CMODEL __cdecl

-#  elif defined(__LZO_i386) && defined(__WATCOMC__)

-#    define __LZO_CDECL         __LZO_CMODEL __cdecl

-#  else

-#    define __LZO_CDECL         __LZO_CMODEL

-#  endif

-#endif

-#if !defined(__LZO_ENTRY)

-#  define __LZO_ENTRY           __LZO_CDECL

-#endif

-

-/* C++ exception specification for extern "C" function types */

-#if !defined(__cplusplus)

-#  undef LZO_NOTHROW

-#  define LZO_NOTHROW

-#elif !defined(LZO_NOTHROW)

-#  define LZO_NOTHROW

-#endif

-

-

-typedef int

-(__LZO_ENTRY *lzo_compress_t)   ( const lzo_byte *src, lzo_uint  src_len,

-                                        lzo_byte *dst, lzo_uintp dst_len,

-                                        lzo_voidp wrkmem );

-

-typedef int

-(__LZO_ENTRY *lzo_decompress_t) ( const lzo_byte *src, lzo_uint  src_len,

-                                        lzo_byte *dst, lzo_uintp dst_len,

-                                        lzo_voidp wrkmem );

-

-typedef int

-(__LZO_ENTRY *lzo_optimize_t)   (       lzo_byte *src, lzo_uint  src_len,

-                                        lzo_byte *dst, lzo_uintp dst_len,

-                                        lzo_voidp wrkmem );

-

-typedef int

-(__LZO_ENTRY *lzo_compress_dict_t)(const lzo_byte *src, lzo_uint  src_len,

-                                        lzo_byte *dst, lzo_uintp dst_len,

-                                        lzo_voidp wrkmem,

-                                  const lzo_byte *dict, lzo_uint dict_len );

-

-typedef int

-(__LZO_ENTRY *lzo_decompress_dict_t)(const lzo_byte *src, lzo_uint  src_len,

-                                        lzo_byte *dst, lzo_uintp dst_len,

-                                        lzo_voidp wrkmem,

-                                  const lzo_byte *dict, lzo_uint dict_len );

-

-

-/* assembler versions always use __cdecl */

-typedef int

-(__LZO_CDECL *lzo_compress_asm_t)( const lzo_byte *src, lzo_uint  src_len,

-                                        lzo_byte *dst, lzo_uintp dst_len,

-                                        lzo_voidp wrkmem );

-

-typedef int

-(__LZO_CDECL *lzo_decompress_asm_t)( const lzo_byte *src, lzo_uint  src_len,

-                                        lzo_byte *dst, lzo_uintp dst_len,

-                                        lzo_voidp wrkmem );

-

-

-/* a progress indicator callback function */

-typedef void (__LZO_ENTRY *lzo_progress_callback_t) (lzo_uint, lzo_uint);

-

-

-/***********************************************************************

-// export information

-************************************************************************/

-

-/* DLL export information */

-#if !defined(__LZO_EXPORT1)

-#  define __LZO_EXPORT1

-#endif

-#if !defined(__LZO_EXPORT2)

-#  define __LZO_EXPORT2

-#endif

-

-/* exported calling convention for C functions */

-#if !defined(LZO_PUBLIC)

-#  define LZO_PUBLIC(_rettype) \

-                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_ENTRY

-#endif

-#if !defined(LZO_EXTERN)

-#  define LZO_EXTERN(_rettype)          __LZO_EXTERN_C LZO_PUBLIC(_rettype)

-#endif

-#if !defined(LZO_PRIVATE)

-#  define LZO_PRIVATE(_rettype)         static _rettype __LZO_ENTRY

-#endif

-

-/* exported __cdecl calling convention for assembler functions */

-#if !defined(LZO_PUBLIC_CDECL)

-#  define LZO_PUBLIC_CDECL(_rettype) \

-                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_CDECL

-#endif

-#if !defined(LZO_EXTERN_CDECL)

-#  define LZO_EXTERN_CDECL(_rettype)    __LZO_EXTERN_C LZO_PUBLIC_CDECL(_rettype)

-#endif

-

-/* exported global variables (LZO currently uses no static variables and

- * is fully thread safe) */

-#if !defined(LZO_PUBLIC_VAR)

-#  define LZO_PUBLIC_VAR(_type) \

-                __LZO_EXPORT1 _type __LZO_EXPORT2 __LZO_DMODEL

-#endif

-#if !defined(LZO_EXTERN_VAR)

-#  define LZO_EXTERN_VAR(_type)         extern LZO_PUBLIC_VAR(_type)

-#endif

-

-

-/***********************************************************************

-// error codes and prototypes

-************************************************************************/

-

-/* Error codes for the compression/decompression functions. Negative

- * values are errors, positive values will be used for special but

- * normal events.

- */

-#define LZO_E_OK                    0

-#define LZO_E_ERROR                 (-1)

-#define LZO_E_OUT_OF_MEMORY         (-2)    /* not used right now */

-#define LZO_E_NOT_COMPRESSIBLE      (-3)    /* not used right now */

-#define LZO_E_INPUT_OVERRUN         (-4)

-#define LZO_E_OUTPUT_OVERRUN        (-5)

-#define LZO_E_LOOKBEHIND_OVERRUN    (-6)

-#define LZO_E_EOF_NOT_FOUND         (-7)

-#define LZO_E_INPUT_NOT_CONSUMED    (-8)

-

-

-/* lzo_init() should be the first function you call.

- * Check the return code !

- *

- * lzo_init() is a macro to allow checking that the library and the

- * compiler's view of various types are consistent.

- */

-#define lzo_init() __lzo_init2(LZO_VERSION,(int)sizeof(short),(int)sizeof(int),\

-    (int)sizeof(long),(int)sizeof(lzo_uint32),(int)sizeof(lzo_uint),\

-    (int)lzo_sizeof_dict_t,(int)sizeof(char *),(int)sizeof(lzo_voidp),\

-    (int)sizeof(lzo_compress_t))

-LZO_EXTERN(int) __lzo_init2(unsigned,int,int,int,int,int,int,int,int,int);

-

-/* version functions (useful for shared libraries) */

-LZO_EXTERN(unsigned) lzo_version(void);

-LZO_EXTERN(const char *) lzo_version_string(void);

-LZO_EXTERN(const char *) lzo_version_date(void);

-LZO_EXTERN(const lzo_charp) _lzo_version_string(void);

-LZO_EXTERN(const lzo_charp) _lzo_version_date(void);

-

-/* string functions */

-LZO_EXTERN(int)

-lzo_memcmp(const lzo_voidp _s1, const lzo_voidp _s2, lzo_uint _len);

-LZO_EXTERN(lzo_voidp)

-lzo_memcpy(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);

-LZO_EXTERN(lzo_voidp)

-lzo_memmove(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);

-LZO_EXTERN(lzo_voidp)

-lzo_memset(lzo_voidp _s, int _c, lzo_uint _len);

-

-/* checksum functions */

-LZO_EXTERN(lzo_uint32)

-lzo_adler32(lzo_uint32 _adler, const lzo_byte *_buf, lzo_uint _len);

-LZO_EXTERN(lzo_uint32)

-lzo_crc32(lzo_uint32 _c, const lzo_byte *_buf, lzo_uint _len);

-

-/* misc. */

-LZO_EXTERN(lzo_bool) lzo_assert(int _expr);

-LZO_EXTERN(int) _lzo_config_check(void);

-typedef union { lzo_bytep p; lzo_uint u; } __lzo_pu_u;

-typedef union { lzo_bytep p; lzo_uint32 u32; } __lzo_pu32_u;

-typedef union { void *vp; lzo_bytep bp; lzo_uint32 u32; long l; } lzo_align_t;

-

-/* align a char pointer on a boundary that is a multiple of `size' */

-LZO_EXTERN(unsigned) __lzo_align_gap(const lzo_voidp _ptr, lzo_uint _size);

-#define LZO_PTR_ALIGN_UP(_ptr,_size) \

-    ((_ptr) + (lzo_uint) __lzo_align_gap((const lzo_voidp)(_ptr),(lzo_uint)(_size)))

-

-/* deprecated - only for backward compatibility */

-#define LZO_ALIGN(_ptr,_size) LZO_PTR_ALIGN_UP(_ptr,_size)

-

-

-#ifdef __cplusplus

-} /* extern "C" */

-#endif

-

-#endif /* already included */

-

+/* lzoconf.h -- configuration for the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#ifndef __LZOCONF_H
+#define __LZOCONF_H
+
+#define LZO_VERSION             0x1080
+#define LZO_VERSION_STRING      "1.08"
+#define LZO_VERSION_DATE        "Jul 12 2002"
+
+/* internal Autoconf configuration file - only used when building LZO */
+#if defined(LZO_HAVE_CONFIG_H)
+#  include <config.h>
+#endif
+#include <limits.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/***********************************************************************
+// LZO requires a conforming <limits.h>
+************************************************************************/
+
+#if !defined(CHAR_BIT) || (CHAR_BIT != 8)
+#  error "invalid CHAR_BIT"
+#endif
+#if !defined(UCHAR_MAX) || !defined(UINT_MAX) || !defined(ULONG_MAX)
+#  error "check your compiler installation"
+#endif
+#if (USHRT_MAX < 1) || (UINT_MAX < 1) || (ULONG_MAX < 1)
+#  error "your limits.h macros are broken"
+#endif
+
+/* workaround a cpp bug under hpux 10.20 */
+#define LZO_0xffffffffL         4294967295ul
+
+#if !defined(LZO_UINT32_C)
+#  if (UINT_MAX < LZO_0xffffffffL)
+#    define LZO_UINT32_C(c)     c ## UL
+#  else
+#    define LZO_UINT32_C(c)     c ## U
+#  endif
+#endif
+
+
+/***********************************************************************
+// architecture defines
+************************************************************************/
+
+#if !defined(__LZO_WIN) && !defined(__LZO_DOS) && !defined(__LZO_OS2)
+#  if defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows)
+#    define __LZO_WIN
+#  elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32)
+#    define __LZO_WIN
+#  elif defined(__NT__) || defined(__NT_DLL__) || defined(__WINDOWS_386__)
+#    define __LZO_WIN
+#  elif defined(__DOS__) || defined(__MSDOS__) || defined(MSDOS)
+#    define __LZO_DOS
+#  elif defined(__OS2__) || defined(__OS2V2__) || defined(OS2)
+#    define __LZO_OS2
+#  elif defined(__palmos__)
+#    define __LZO_PALMOS
+#  elif defined(__TOS__) || defined(__atarist__)
+#    define __LZO_TOS
+#  endif
+#endif
+
+#if (UINT_MAX < LZO_0xffffffffL)
+#  if defined(__LZO_WIN)
+#    define __LZO_WIN16
+#  elif defined(__LZO_DOS)
+#    define __LZO_DOS16
+#  elif defined(__LZO_PALMOS)
+#    define __LZO_PALMOS16
+#  elif defined(__LZO_TOS)
+#    define __LZO_TOS16
+#  elif defined(__C166__)
+#  else
+     /* porting hint: for pure 16-bit architectures try compiling
+      * everything with -D__LZO_STRICT_16BIT */
+#    error "16-bit target not supported - contact me for porting hints"
+#  endif
+#endif
+
+#if !defined(__LZO_i386)
+#  if defined(__LZO_DOS) || defined(__LZO_WIN16)
+#    define __LZO_i386
+#  elif defined(__i386__) || defined(__386__) || defined(_M_IX86)
+#    define __LZO_i386
+#  endif
+#endif
+
+#if defined(__LZO_STRICT_16BIT)
+#  if (UINT_MAX < LZO_0xffffffffL)
+#    include <lzo16bit.h>
+#  endif
+#endif
+
+/* memory checkers */
+#if !defined(__LZO_CHECKER)
+#  if defined(__BOUNDS_CHECKING_ON)
+#    define __LZO_CHECKER
+#  elif defined(__CHECKER__)
+#    define __LZO_CHECKER
+#  elif defined(__INSURE__)
+#    define __LZO_CHECKER
+#  elif defined(__PURIFY__)
+#    define __LZO_CHECKER
+#  endif
+#endif
+
+
+/***********************************************************************
+// integral and pointer types
+************************************************************************/
+
+/* Integral types with 32 bits or more */
+#if !defined(LZO_UINT32_MAX)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef unsigned int       lzo_uint32;
+     typedef int                lzo_int32;
+#    define LZO_UINT32_MAX      UINT_MAX
+#    define LZO_INT32_MAX       INT_MAX
+#    define LZO_INT32_MIN       INT_MIN
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+     typedef unsigned long      lzo_uint32;
+     typedef long               lzo_int32;
+#    define LZO_UINT32_MAX      ULONG_MAX
+#    define LZO_INT32_MAX       LONG_MAX
+#    define LZO_INT32_MIN       LONG_MIN
+#  else
+#    error "lzo_uint32"
+#  endif
+#endif
+
+/* lzo_uint is used like size_t */
+#if !defined(LZO_UINT_MAX)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef unsigned int       lzo_uint;
+     typedef int                lzo_int;
+#    define LZO_UINT_MAX        UINT_MAX
+#    define LZO_INT_MAX         INT_MAX
+#    define LZO_INT_MIN         INT_MIN
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+     typedef unsigned long      lzo_uint;
+     typedef long               lzo_int;
+#    define LZO_UINT_MAX        ULONG_MAX
+#    define LZO_INT_MAX         LONG_MAX
+#    define LZO_INT_MIN         LONG_MIN
+#  else
+#    error "lzo_uint"
+#  endif
+#endif
+
+typedef int lzo_bool;
+
+
+/***********************************************************************
+// memory models
+************************************************************************/
+
+/* Memory model for the public code segment. */
+#if !defined(__LZO_CMODEL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_CMODEL        __far
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_CMODEL        __near
+#  else
+#    define __LZO_CMODEL
+#  endif
+#endif
+
+/* Memory model for the public data segment. */
+#if !defined(__LZO_DMODEL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_DMODEL        __far
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_DMODEL        __near
+#  else
+#    define __LZO_DMODEL
+#  endif
+#endif
+
+/* Memory model that allows to access memory at offsets of lzo_uint. */
+#if !defined(__LZO_MMODEL)
+#  if (LZO_UINT_MAX <= UINT_MAX)
+#    define __LZO_MMODEL
+#  elif defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_MMODEL        __huge
+#    define LZO_999_UNSUPPORTED
+#  elif defined(__LZO_PALMOS16) || defined(__LZO_TOS16)
+#    define __LZO_MMODEL
+#  else
+#    error "__LZO_MMODEL"
+#  endif
+#endif
+
+/* no typedef here because of const-pointer issues */
+#define lzo_byte                unsigned char __LZO_MMODEL
+#define lzo_bytep               unsigned char __LZO_MMODEL *
+#define lzo_charp               char __LZO_MMODEL *
+#define lzo_voidp               void __LZO_MMODEL *
+#define lzo_shortp              short __LZO_MMODEL *
+#define lzo_ushortp             unsigned short __LZO_MMODEL *
+#define lzo_uint32p             lzo_uint32 __LZO_MMODEL *
+#define lzo_int32p              lzo_int32 __LZO_MMODEL *
+#define lzo_uintp               lzo_uint __LZO_MMODEL *
+#define lzo_intp                lzo_int __LZO_MMODEL *
+#define lzo_voidpp              lzo_voidp __LZO_MMODEL *
+#define lzo_bytepp              lzo_bytep __LZO_MMODEL *
+
+#ifndef lzo_sizeof_dict_t
+#  define lzo_sizeof_dict_t     sizeof(lzo_bytep)
+#endif
+
+
+/***********************************************************************
+// calling conventions and function types
+************************************************************************/
+
+/* linkage */
+#if !defined(__LZO_EXTERN_C)
+#  ifdef __cplusplus
+#    define __LZO_EXTERN_C      extern "C"
+#  else
+#    define __LZO_EXTERN_C      extern
+#  endif
+#endif
+
+/* calling convention */
+#if !defined(__LZO_CDECL)
+#  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  elif defined(__LZO_i386) && defined(_MSC_VER)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  elif defined(__LZO_i386) && defined(__WATCOMC__)
+#    define __LZO_CDECL         __LZO_CMODEL __cdecl
+#  else
+#    define __LZO_CDECL         __LZO_CMODEL
+#  endif
+#endif
+#if !defined(__LZO_ENTRY)
+#  define __LZO_ENTRY           __LZO_CDECL
+#endif
+
+/* C++ exception specification for extern "C" function types */
+#if !defined(__cplusplus)
+#  undef LZO_NOTHROW
+#  define LZO_NOTHROW
+#elif !defined(LZO_NOTHROW)
+#  define LZO_NOTHROW
+#endif
+
+
+typedef int
+(__LZO_ENTRY *lzo_compress_t)   ( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_decompress_t) ( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_optimize_t)   (       lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_ENTRY *lzo_compress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem,
+                                  const lzo_byte *dict, lzo_uint dict_len );
+
+typedef int
+(__LZO_ENTRY *lzo_decompress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem,
+                                  const lzo_byte *dict, lzo_uint dict_len );
+
+
+/* assembler versions always use __cdecl */
+typedef int
+(__LZO_CDECL *lzo_compress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+typedef int
+(__LZO_CDECL *lzo_decompress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
+                                        lzo_byte *dst, lzo_uintp dst_len,
+                                        lzo_voidp wrkmem );
+
+
+/* a progress indicator callback function */
+typedef void (__LZO_ENTRY *lzo_progress_callback_t) (lzo_uint, lzo_uint);
+
+
+/***********************************************************************
+// export information
+************************************************************************/
+
+/* DLL export information */
+#if !defined(__LZO_EXPORT1)
+#  define __LZO_EXPORT1
+#endif
+#if !defined(__LZO_EXPORT2)
+#  define __LZO_EXPORT2
+#endif
+
+/* exported calling convention for C functions */
+#if !defined(LZO_PUBLIC)
+#  define LZO_PUBLIC(_rettype) \
+                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_ENTRY
+#endif
+#if !defined(LZO_EXTERN)
+#  define LZO_EXTERN(_rettype)          __LZO_EXTERN_C LZO_PUBLIC(_rettype)
+#endif
+#if !defined(LZO_PRIVATE)
+#  define LZO_PRIVATE(_rettype)         static _rettype __LZO_ENTRY
+#endif
+
+/* exported __cdecl calling convention for assembler functions */
+#if !defined(LZO_PUBLIC_CDECL)
+#  define LZO_PUBLIC_CDECL(_rettype) \
+                __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_CDECL
+#endif
+#if !defined(LZO_EXTERN_CDECL)
+#  define LZO_EXTERN_CDECL(_rettype)    __LZO_EXTERN_C LZO_PUBLIC_CDECL(_rettype)
+#endif
+
+/* exported global variables (LZO currently uses no static variables and
+ * is fully thread safe) */
+#if !defined(LZO_PUBLIC_VAR)
+#  define LZO_PUBLIC_VAR(_type) \
+                __LZO_EXPORT1 _type __LZO_EXPORT2 __LZO_DMODEL
+#endif
+#if !defined(LZO_EXTERN_VAR)
+#  define LZO_EXTERN_VAR(_type)         extern LZO_PUBLIC_VAR(_type)
+#endif
+
+
+/***********************************************************************
+// error codes and prototypes
+************************************************************************/
+
+/* Error codes for the compression/decompression functions. Negative
+ * values are errors, positive values will be used for special but
+ * normal events.
+ */
+#define LZO_E_OK                    0
+#define LZO_E_ERROR                 (-1)
+#define LZO_E_OUT_OF_MEMORY         (-2)    /* not used right now */
+#define LZO_E_NOT_COMPRESSIBLE      (-3)    /* not used right now */
+#define LZO_E_INPUT_OVERRUN         (-4)
+#define LZO_E_OUTPUT_OVERRUN        (-5)
+#define LZO_E_LOOKBEHIND_OVERRUN    (-6)
+#define LZO_E_EOF_NOT_FOUND         (-7)
+#define LZO_E_INPUT_NOT_CONSUMED    (-8)
+
+
+/* lzo_init() should be the first function you call.
+ * Check the return code !
+ *
+ * lzo_init() is a macro to allow checking that the library and the
+ * compiler's view of various types are consistent.
+ */
+#define lzo_init() __lzo_init2(LZO_VERSION,(int)sizeof(short),(int)sizeof(int),\
+    (int)sizeof(long),(int)sizeof(lzo_uint32),(int)sizeof(lzo_uint),\
+    (int)lzo_sizeof_dict_t,(int)sizeof(char *),(int)sizeof(lzo_voidp),\
+    (int)sizeof(lzo_compress_t))
+LZO_EXTERN(int) __lzo_init2(unsigned,int,int,int,int,int,int,int,int,int);
+
+/* version functions (useful for shared libraries) */
+LZO_EXTERN(unsigned) lzo_version(void);
+LZO_EXTERN(const char *) lzo_version_string(void);
+LZO_EXTERN(const char *) lzo_version_date(void);
+LZO_EXTERN(const lzo_charp) _lzo_version_string(void);
+LZO_EXTERN(const lzo_charp) _lzo_version_date(void);
+
+/* string functions */
+LZO_EXTERN(int)
+lzo_memcmp(const lzo_voidp _s1, const lzo_voidp _s2, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memcpy(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memmove(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
+LZO_EXTERN(lzo_voidp)
+lzo_memset(lzo_voidp _s, int _c, lzo_uint _len);
+
+/* checksum functions */
+LZO_EXTERN(lzo_uint32)
+lzo_adler32(lzo_uint32 _adler, const lzo_byte *_buf, lzo_uint _len);
+LZO_EXTERN(lzo_uint32)
+lzo_crc32(lzo_uint32 _c, const lzo_byte *_buf, lzo_uint _len);
+
+/* misc. */
+LZO_EXTERN(lzo_bool) lzo_assert(int _expr);
+LZO_EXTERN(int) _lzo_config_check(void);
+typedef union { lzo_bytep p; lzo_uint u; } __lzo_pu_u;
+typedef union { lzo_bytep p; lzo_uint32 u32; } __lzo_pu32_u;
+typedef union { void *vp; lzo_bytep bp; lzo_uint32 u32; long l; } lzo_align_t;
+
+/* align a char pointer on a boundary that is a multiple of `size' */
+LZO_EXTERN(unsigned) __lzo_align_gap(const lzo_voidp _ptr, lzo_uint _size);
+#define LZO_PTR_ALIGN_UP(_ptr,_size) \
+    ((_ptr) + (lzo_uint) __lzo_align_gap((const lzo_voidp)(_ptr),(lzo_uint)(_size)))
+
+/* deprecated - only for backward compatibility */
+#define LZO_ALIGN(_ptr,_size) LZO_PTR_ALIGN_UP(_ptr,_size)
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* already included */
+
diff --git a/libvncclient/minilzo.c b/libvncclient/minilzo.c
index 8419b8b..85771eb 100644
--- a/libvncclient/minilzo.c
+++ b/libvncclient/minilzo.c
@@ -1,2935 +1,2935 @@
-/* minilzo.c -- mini subset of the LZO real-time data compression library

-

-   This file is part of the LZO real-time data compression library.

-

-   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer

-   All Rights Reserved.

-

-   The LZO library is free software; you can redistribute it and/or

-   modify it under the terms of the GNU General Public License as

-   published by the Free Software Foundation; either version 2 of

-   the License, or (at your option) any later version.

-

-   The LZO library is distributed in the hope that it will be useful,

-   but WITHOUT ANY WARRANTY; without even the implied warranty of

-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-   GNU General Public License for more details.

-

-   You should have received a copy of the GNU General Public License

-   along with the LZO library; see the file COPYING.

-   If not, write to the Free Software Foundation, Inc.,

-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

-

-   Markus F.X.J. Oberhumer

-   <markus@oberhumer.com>

-   http://www.oberhumer.com/opensource/lzo/

- */

-

-/*

- * NOTE:

- *   the full LZO package can be found at

- *   http://www.oberhumer.com/opensource/lzo/

- */

-

-#define __LZO_IN_MINILZO

-#define LZO_BUILD

-

-#ifdef MINILZO_HAVE_CONFIG_H

-#  include <config.h>

-#endif

-

-#undef LZO_HAVE_CONFIG_H

-#include "minilzo.h"

-

-#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x1080)

-#  error "version mismatch in miniLZO source files"

-#endif

-

-#ifdef MINILZO_HAVE_CONFIG_H

-#  define LZO_HAVE_CONFIG_H

-#endif

-

-#if !defined(LZO_NO_SYS_TYPES_H)

-#  include <sys/types.h>

-#endif

-#include <stdio.h>

-

-#ifndef __LZO_CONF_H

-#define __LZO_CONF_H

-

-#if !defined(__LZO_IN_MINILZO)

-#  ifndef __LZOCONF_H

-#    include <lzoconf.h>

-#  endif

-#endif

-

-#if defined(__BOUNDS_CHECKING_ON)

-#  include <unchecked.h>

-#else

-#  define BOUNDS_CHECKING_OFF_DURING(stmt)      stmt

-#  define BOUNDS_CHECKING_OFF_IN_EXPR(expr)     (expr)

-#endif

-

-#if !defined(LZO_HAVE_CONFIG_H)

-#  include <stddef.h>

-#  include <string.h>

-#  if !defined(NO_STDLIB_H)

-#    include <stdlib.h>

-#  endif

-#  define HAVE_MEMCMP

-#  define HAVE_MEMCPY

-#  define HAVE_MEMMOVE

-#  define HAVE_MEMSET

-#else

-#  include <sys/types.h>

-#  if defined(HAVE_STDDEF_H)

-#    include <stddef.h>

-#  endif

-#  if defined(STDC_HEADERS)

-#    include <string.h>

-#    include <stdlib.h>

-#  endif

-#endif

-

-#if defined(__LZO_DOS16) || defined(__LZO_WIN16)

-#  define HAVE_MALLOC_H

-#  define HAVE_HALLOC

-#endif

-

-#undef NDEBUG

-#if !defined(LZO_DEBUG)

-#  define NDEBUG

-#endif

-#if defined(LZO_DEBUG) || !defined(NDEBUG)

-#  if !defined(NO_STDIO_H)

-#    include <stdio.h>

-#  endif

-#endif

-#include <assert.h>

-

-#if !defined(LZO_COMPILE_TIME_ASSERT)

-#  define LZO_COMPILE_TIME_ASSERT(expr) \

-	{ typedef int __lzo_compile_time_assert_fail[1 - 2 * !(expr)]; }

-#endif

-

-#if !defined(LZO_UNUSED)

-#  if 1

-#    define LZO_UNUSED(var)     ((void)&var)

-#  elif 0

-#    define LZO_UNUSED(var)     { typedef int __lzo_unused[sizeof(var) ? 2 : 1]; }

-#  else

-#    define LZO_UNUSED(parm)    (parm = parm)

-#  endif

-#endif

-

-#if !defined(__inline__) && !defined(__GNUC__)

-#  if defined(__cplusplus)

-#    define __inline__      inline

-#  else

-#    define __inline__

-#  endif

-#endif

-

-#if defined(NO_MEMCMP)

-#  undef HAVE_MEMCMP

-#endif

-

-#if !defined(HAVE_MEMCMP)

-#  undef memcmp

-#  define memcmp    lzo_memcmp

-#endif

-#if !defined(HAVE_MEMCPY)

-#  undef memcpy

-#  define memcpy    lzo_memcpy

-#endif

-#if !defined(HAVE_MEMMOVE)

-#  undef memmove

-#  define memmove   lzo_memmove

-#endif

-#if !defined(HAVE_MEMSET)

-#  undef memset

-#  define memset    lzo_memset

-#endif

-

-#if 0

-#  define LZO_BYTE(x)       ((unsigned char) (x))

-#else

-#  define LZO_BYTE(x)       ((unsigned char) ((x) & 0xff))

-#endif

-

-#define LZO_MAX(a,b)        ((a) >= (b) ? (a) : (b))

-#define LZO_MIN(a,b)        ((a) <= (b) ? (a) : (b))

-#define LZO_MAX3(a,b,c)     ((a) >= (b) ? LZO_MAX(a,c) : LZO_MAX(b,c))

-#define LZO_MIN3(a,b,c)     ((a) <= (b) ? LZO_MIN(a,c) : LZO_MIN(b,c))

-

-#define lzo_sizeof(type)    ((lzo_uint) (sizeof(type)))

-

-#define LZO_HIGH(array)     ((lzo_uint) (sizeof(array)/sizeof(*(array))))

-

-#define LZO_SIZE(bits)      (1u << (bits))

-#define LZO_MASK(bits)      (LZO_SIZE(bits) - 1)

-

-#define LZO_LSIZE(bits)     (1ul << (bits))

-#define LZO_LMASK(bits)     (LZO_LSIZE(bits) - 1)

-

-#define LZO_USIZE(bits)     ((lzo_uint) 1 << (bits))

-#define LZO_UMASK(bits)     (LZO_USIZE(bits) - 1)

-

-#define LZO_STYPE_MAX(b)    (((1l  << (8*(b)-2)) - 1l)  + (1l  << (8*(b)-2)))

-#define LZO_UTYPE_MAX(b)    (((1ul << (8*(b)-1)) - 1ul) + (1ul << (8*(b)-1)))

-

-#if !defined(SIZEOF_UNSIGNED)

-#  if (UINT_MAX == 0xffff)

-#    define SIZEOF_UNSIGNED         2

-#  elif (UINT_MAX == LZO_0xffffffffL)

-#    define SIZEOF_UNSIGNED         4

-#  elif (UINT_MAX >= LZO_0xffffffffL)

-#    define SIZEOF_UNSIGNED         8

-#  else

-#    error "SIZEOF_UNSIGNED"

-#  endif

-#endif

-

-#if !defined(SIZEOF_UNSIGNED_LONG)

-#  if (ULONG_MAX == LZO_0xffffffffL)

-#    define SIZEOF_UNSIGNED_LONG    4

-#  elif (ULONG_MAX >= LZO_0xffffffffL)

-#    define SIZEOF_UNSIGNED_LONG    8

-#  else

-#    error "SIZEOF_UNSIGNED_LONG"

-#  endif

-#endif

-

-#if !defined(SIZEOF_SIZE_T)

-#  define SIZEOF_SIZE_T             SIZEOF_UNSIGNED

-#endif

-#if !defined(SIZE_T_MAX)

-#  define SIZE_T_MAX                LZO_UTYPE_MAX(SIZEOF_SIZE_T)

-#endif

-

-#if 1 && defined(__LZO_i386) && (UINT_MAX == LZO_0xffffffffL)

-#  if !defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX == 0xffff)

-#    define LZO_UNALIGNED_OK_2

-#  endif

-#  if !defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX == LZO_0xffffffffL)

-#    define LZO_UNALIGNED_OK_4

-#  endif

-#endif

-

-#if defined(LZO_UNALIGNED_OK_2) || defined(LZO_UNALIGNED_OK_4)

-#  if !defined(LZO_UNALIGNED_OK)

-#    define LZO_UNALIGNED_OK

-#  endif

-#endif

-

-#if defined(__LZO_NO_UNALIGNED)

-#  undef LZO_UNALIGNED_OK

-#  undef LZO_UNALIGNED_OK_2

-#  undef LZO_UNALIGNED_OK_4

-#endif

-

-#if defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX != 0xffff)

-#  error "LZO_UNALIGNED_OK_2 must not be defined on this system"

-#endif

-#if defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)

-#  error "LZO_UNALIGNED_OK_4 must not be defined on this system"

-#endif

-

-#if defined(__LZO_NO_ALIGNED)

-#  undef LZO_ALIGNED_OK_4

-#endif

-

-#if defined(LZO_ALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)

-#  error "LZO_ALIGNED_OK_4 must not be defined on this system"

-#endif

-

-#define LZO_LITTLE_ENDIAN       1234

-#define LZO_BIG_ENDIAN          4321

-#define LZO_PDP_ENDIAN          3412

-

-#if !defined(LZO_BYTE_ORDER)

-#  if defined(MFX_BYTE_ORDER)

-#    define LZO_BYTE_ORDER      MFX_BYTE_ORDER

-#  elif defined(__LZO_i386)

-#    define LZO_BYTE_ORDER      LZO_LITTLE_ENDIAN

-#  elif defined(BYTE_ORDER)

-#    define LZO_BYTE_ORDER      BYTE_ORDER

-#  elif defined(__BYTE_ORDER)

-#    define LZO_BYTE_ORDER      __BYTE_ORDER

-#  endif

-#endif

-

-#if defined(LZO_BYTE_ORDER)

-#  if (LZO_BYTE_ORDER != LZO_LITTLE_ENDIAN) && \

-      (LZO_BYTE_ORDER != LZO_BIG_ENDIAN)

-#    error "invalid LZO_BYTE_ORDER"

-#  endif

-#endif

-

-#if defined(LZO_UNALIGNED_OK) && !defined(LZO_BYTE_ORDER)

-#  error "LZO_BYTE_ORDER is not defined"

-#endif

-

-#define LZO_OPTIMIZE_GNUC_i386_IS_BUGGY

-

-#if defined(NDEBUG) && !defined(LZO_DEBUG) && !defined(__LZO_CHECKER)

-#  if defined(__GNUC__) && defined(__i386__)

-#    if !defined(LZO_OPTIMIZE_GNUC_i386_IS_BUGGY)

-#      define LZO_OPTIMIZE_GNUC_i386

-#    endif

-#  endif

-#endif

-

-__LZO_EXTERN_C int __lzo_init_done;

-__LZO_EXTERN_C const lzo_byte __lzo_copyright[];

-LZO_EXTERN(const lzo_byte *) lzo_copyright(void);

-__LZO_EXTERN_C const lzo_uint32 _lzo_crc32_table[256];

-

-#define _LZO_STRINGIZE(x)           #x

-#define _LZO_MEXPAND(x)             _LZO_STRINGIZE(x)

-

-#define _LZO_CONCAT2(a,b)           a ## b

-#define _LZO_CONCAT3(a,b,c)         a ## b ## c

-#define _LZO_CONCAT4(a,b,c,d)       a ## b ## c ## d

-#define _LZO_CONCAT5(a,b,c,d,e)     a ## b ## c ## d ## e

-

-#define _LZO_ECONCAT2(a,b)          _LZO_CONCAT2(a,b)

-#define _LZO_ECONCAT3(a,b,c)        _LZO_CONCAT3(a,b,c)

-#define _LZO_ECONCAT4(a,b,c,d)      _LZO_CONCAT4(a,b,c,d)

-#define _LZO_ECONCAT5(a,b,c,d,e)    _LZO_CONCAT5(a,b,c,d,e)

-

-#if 0

-

-#define __LZO_IS_COMPRESS_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))

-#define __LZO_QUERY_COMPRESS(i,il,o,ol,w,n,s) \

-		(*ol = (n)*(s), LZO_E_OK)

-

-#define __LZO_IS_DECOMPRESS_QUERY(i,il,o,ol,w)  ((lzo_voidp)(o) == (w))

-#define __LZO_QUERY_DECOMPRESS(i,il,o,ol,w,n,s) \

-		(*ol = (n)*(s), LZO_E_OK)

-

-#define __LZO_IS_OPTIMIZE_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))

-#define __LZO_QUERY_OPTIMIZE(i,il,o,ol,w,n,s) \

-		(*ol = (n)*(s), LZO_E_OK)

-

-#endif

-

-#ifndef __LZO_PTR_H

-#define __LZO_PTR_H

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-#if defined(__LZO_DOS16) || defined(__LZO_WIN16)

-#  include <dos.h>

-#  if 1 && defined(__WATCOMC__)

-#    include <i86.h>

-     __LZO_EXTERN_C unsigned char _HShift;

-#    define __LZO_HShift    _HShift

-#  elif 1 && defined(_MSC_VER)

-     __LZO_EXTERN_C unsigned short __near _AHSHIFT;

-#    define __LZO_HShift    ((unsigned) &_AHSHIFT)

-#  elif defined(__LZO_WIN16)

-#    define __LZO_HShift    3

-#  else

-#    define __LZO_HShift    12

-#  endif

-#  if !defined(_FP_SEG) && defined(FP_SEG)

-#    define _FP_SEG         FP_SEG

-#  endif

-#  if !defined(_FP_OFF) && defined(FP_OFF)

-#    define _FP_OFF         FP_OFF

-#  endif

-#endif

-

-#if !defined(lzo_ptrdiff_t)

-#  if (UINT_MAX >= LZO_0xffffffffL)

-     typedef ptrdiff_t          lzo_ptrdiff_t;

-#  else

-     typedef long               lzo_ptrdiff_t;

-#  endif

-#endif

-

-#if !defined(__LZO_HAVE_PTR_T)

-#  if defined(lzo_ptr_t)

-#    define __LZO_HAVE_PTR_T

-#  endif

-#endif

-#if !defined(__LZO_HAVE_PTR_T)

-#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_LONG)

-#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_LONG)

-       typedef unsigned long    lzo_ptr_t;

-       typedef long             lzo_sptr_t;

-#      define __LZO_HAVE_PTR_T

-#    endif

-#  endif

-#endif

-#if !defined(__LZO_HAVE_PTR_T)

-#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED)

-#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED)

-       typedef unsigned int     lzo_ptr_t;

-       typedef int              lzo_sptr_t;

-#      define __LZO_HAVE_PTR_T

-#    endif

-#  endif

-#endif

-#if !defined(__LZO_HAVE_PTR_T)

-#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_SHORT)

-#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_SHORT)

-       typedef unsigned short   lzo_ptr_t;

-       typedef short            lzo_sptr_t;

-#      define __LZO_HAVE_PTR_T

-#    endif

-#  endif

-#endif

-#if !defined(__LZO_HAVE_PTR_T)

-#  if defined(LZO_HAVE_CONFIG_H) || defined(SIZEOF_CHAR_P)

-#    error "no suitable type for lzo_ptr_t"

-#  else

-     typedef unsigned long      lzo_ptr_t;

-     typedef long               lzo_sptr_t;

-#    define __LZO_HAVE_PTR_T

-#  endif

-#endif

-

-#if defined(__LZO_DOS16) || defined(__LZO_WIN16)

-#define PTR(a)              ((lzo_bytep) (a))

-#define PTR_ALIGNED_4(a)    ((_FP_OFF(a) & 3) == 0)

-#define PTR_ALIGNED2_4(a,b) (((_FP_OFF(a) | _FP_OFF(b)) & 3) == 0)

-#else

-#define PTR(a)              ((lzo_ptr_t) (a))

-#define PTR_LINEAR(a)       PTR(a)

-#define PTR_ALIGNED_4(a)    ((PTR_LINEAR(a) & 3) == 0)

-#define PTR_ALIGNED_8(a)    ((PTR_LINEAR(a) & 7) == 0)

-#define PTR_ALIGNED2_4(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 3) == 0)

-#define PTR_ALIGNED2_8(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 7) == 0)

-#endif

-

-#define PTR_LT(a,b)         (PTR(a) < PTR(b))

-#define PTR_GE(a,b)         (PTR(a) >= PTR(b))

-#define PTR_DIFF(a,b)       ((lzo_ptrdiff_t) (PTR(a) - PTR(b)))

-#define pd(a,b)             ((lzo_uint) ((a)-(b)))

-

-LZO_EXTERN(lzo_ptr_t)

-__lzo_ptr_linear(const lzo_voidp ptr);

-

-typedef union

-{

-    char            a_char;

-    unsigned char   a_uchar;

-    short           a_short;

-    unsigned short  a_ushort;

-    int             a_int;

-    unsigned int    a_uint;

-    long            a_long;

-    unsigned long   a_ulong;

-    lzo_int         a_lzo_int;

-    lzo_uint        a_lzo_uint;

-    lzo_int32       a_lzo_int32;

-    lzo_uint32      a_lzo_uint32;

-    ptrdiff_t       a_ptrdiff_t;

-    lzo_ptrdiff_t   a_lzo_ptrdiff_t;

-    lzo_ptr_t       a_lzo_ptr_t;

-    lzo_voidp       a_lzo_voidp;

-    void *          a_void_p;

-    lzo_bytep       a_lzo_bytep;

-    lzo_bytepp      a_lzo_bytepp;

-    lzo_uintp       a_lzo_uintp;

-    lzo_uint *      a_lzo_uint_p;

-    lzo_uint32p     a_lzo_uint32p;

-    lzo_uint32 *    a_lzo_uint32_p;

-    unsigned char * a_uchar_p;

-    char *          a_char_p;

-}

-lzo_full_align_t;

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

-

-#define LZO_DETERMINISTIC

-

-#define LZO_DICT_USE_PTR

-#if defined(__LZO_DOS16) || defined(__LZO_WIN16) || defined(__LZO_STRICT_16BIT)

-#  undef LZO_DICT_USE_PTR

-#endif

-

-#if defined(LZO_DICT_USE_PTR)

-#  define lzo_dict_t    const lzo_bytep

-#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *

-#else

-#  define lzo_dict_t    lzo_uint

-#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *

-#endif

-

-#if !defined(lzo_moff_t)

-#define lzo_moff_t      lzo_uint

-#endif

-

-#endif

-

-LZO_PUBLIC(lzo_ptr_t)

-__lzo_ptr_linear(const lzo_voidp ptr)

-{

-    lzo_ptr_t p;

-

-#if defined(__LZO_DOS16) || defined(__LZO_WIN16)

-    p = (((lzo_ptr_t)(_FP_SEG(ptr))) << (16 - __LZO_HShift)) + (_FP_OFF(ptr));

-#else

-    p = PTR_LINEAR(ptr);

-#endif

-

-    return p;

-}

-

-LZO_PUBLIC(unsigned)

-__lzo_align_gap(const lzo_voidp ptr, lzo_uint size)

-{

-    lzo_ptr_t p, s, n;

-

-    assert(size > 0);

-

-    p = __lzo_ptr_linear(ptr);

-    s = (lzo_ptr_t) (size - 1);

-#if 0

-    assert((size & (size - 1)) == 0);

-    n = ((p + s) & ~s) - p;

-#else

-    n = (((p + s) / size) * size) - p;

-#endif

-

-    assert((long)n >= 0);

-    assert(n <= s);

-

-    return (unsigned)n;

-}

-

-#ifndef __LZO_UTIL_H

-#define __LZO_UTIL_H

-

-#ifndef __LZO_CONF_H

-#endif

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-#if 1 && defined(HAVE_MEMCPY)

-#if !defined(__LZO_DOS16) && !defined(__LZO_WIN16)

-

-#define MEMCPY8_DS(dest,src,len) \

-    memcpy(dest,src,len); \

-    dest += len; \

-    src += len

-

-#endif

-#endif

-

-#if 0 && !defined(MEMCPY8_DS)

-

-#define MEMCPY8_DS(dest,src,len) \

-    { do { \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	len -= 8; \

-    } while (len > 0); }

-

-#endif

-

-#if !defined(MEMCPY8_DS)

-

-#define MEMCPY8_DS(dest,src,len) \

-    { register lzo_uint __l = (len) / 8; \

-    do { \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-	*dest++ = *src++; \

-    } while (--__l > 0); }

-

-#endif

-

-#define MEMCPY_DS(dest,src,len) \

-    do *dest++ = *src++; \

-    while (--len > 0)

-

-#define MEMMOVE_DS(dest,src,len) \

-    do *dest++ = *src++; \

-    while (--len > 0)

-

-#if 0 && defined(LZO_OPTIMIZE_GNUC_i386)

-

-#define BZERO8_PTR(s,l,n) \

-__asm__ __volatile__( \

-    "movl  %0,%%eax \n"             \

-    "movl  %1,%%edi \n"             \

-    "movl  %2,%%ecx \n"             \

-    "cld \n"                        \

-    "rep \n"                        \

-    "stosl %%eax,(%%edi) \n"        \

-    :               \

-    :"g" (0),"g" (s),"g" (n)        \

-    :"eax","edi","ecx", "memory", "cc" \

-)

-

-#elif (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)

-

-#if 1

-#define BZERO8_PTR(s,l,n)   memset((s),0,(lzo_uint)(l)*(n))

-#else

-#define BZERO8_PTR(s,l,n)   memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))

-#endif

-

-#else

-

-#define BZERO8_PTR(s,l,n) \

-    lzo_memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))

-

-#endif

-

-#if 0

-#if defined(__GNUC__) && defined(__i386__)

-

-unsigned char lzo_rotr8(unsigned char value, int shift);

-extern __inline__ unsigned char lzo_rotr8(unsigned char value, int shift)

-{

-    unsigned char result;

-

-    __asm__ __volatile__ ("movb %b1, %b0; rorb %b2, %b0"

-			: "=a"(result) : "g"(value), "c"(shift));

-    return result;

-}

-

-unsigned short lzo_rotr16(unsigned short value, int shift);

-extern __inline__ unsigned short lzo_rotr16(unsigned short value, int shift)

-{

-    unsigned short result;

-

-    __asm__ __volatile__ ("movw %b1, %b0; rorw %b2, %b0"

-			: "=a"(result) : "g"(value), "c"(shift));

-    return result;

-}

-

-#endif

-#endif

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

-

-LZO_PUBLIC(lzo_bool)

-lzo_assert(int expr)

-{

-    return (expr) ? 1 : 0;

-}

-

-/* If you use the LZO library in a product, you *must* keep this

- * copyright string in the executable of your product.

- */

-

-const lzo_byte __lzo_copyright[] =

-#if !defined(__LZO_IN_MINLZO)

-    LZO_VERSION_STRING;

-#else

-    "\n\n\n"

-    "LZO real-time data compression library.\n"

-    "Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer\n"

-    "<markus.oberhumer@jk.uni-linz.ac.at>\n"

-    "http://www.oberhumer.com/opensource/lzo/\n"

-    "\n"

-    "LZO version: v" LZO_VERSION_STRING ", " LZO_VERSION_DATE "\n"

-    "LZO build date: " __DATE__ " " __TIME__ "\n\n"

-    "LZO special compilation options:\n"

-#ifdef __cplusplus

-    " __cplusplus\n"

-#endif

-#if defined(__PIC__)

-    " __PIC__\n"

-#elif defined(__pic__)

-    " __pic__\n"

-#endif

-#if (UINT_MAX < LZO_0xffffffffL)

-    " 16BIT\n"

-#endif

-#if defined(__LZO_STRICT_16BIT)

-    " __LZO_STRICT_16BIT\n"

-#endif

-#if (UINT_MAX > LZO_0xffffffffL)

-    " UINT_MAX=" _LZO_MEXPAND(UINT_MAX) "\n"

-#endif

-#if (ULONG_MAX > LZO_0xffffffffL)

-    " ULONG_MAX=" _LZO_MEXPAND(ULONG_MAX) "\n"

-#endif

-#if defined(LZO_BYTE_ORDER)

-    " LZO_BYTE_ORDER=" _LZO_MEXPAND(LZO_BYTE_ORDER) "\n"

-#endif

-#if defined(LZO_UNALIGNED_OK_2)

-    " LZO_UNALIGNED_OK_2\n"

-#endif

-#if defined(LZO_UNALIGNED_OK_4)

-    " LZO_UNALIGNED_OK_4\n"

-#endif

-#if defined(LZO_ALIGNED_OK_4)

-    " LZO_ALIGNED_OK_4\n"

-#endif

-#if defined(LZO_DICT_USE_PTR)

-    " LZO_DICT_USE_PTR\n"

-#endif

-#if defined(__LZO_QUERY_COMPRESS)

-    " __LZO_QUERY_COMPRESS\n"

-#endif

-#if defined(__LZO_QUERY_DECOMPRESS)

-    " __LZO_QUERY_DECOMPRESS\n"

-#endif

-#if defined(__LZO_IN_MINILZO)

-    " __LZO_IN_MINILZO\n"

-#endif

-    "\n\n"

-    "$Id: LZO " LZO_VERSION_STRING " built " __DATE__ " " __TIME__

-#if defined(__GNUC__) && defined(__VERSION__)

-    " by gcc " __VERSION__

-#elif defined(__BORLANDC__)

-    " by Borland C " _LZO_MEXPAND(__BORLANDC__)

-#elif defined(_MSC_VER)

-    " by Microsoft C " _LZO_MEXPAND(_MSC_VER)

-#elif defined(__PUREC__)

-    " by Pure C " _LZO_MEXPAND(__PUREC__)

-#elif defined(__SC__)

-    " by Symantec C " _LZO_MEXPAND(__SC__)

-#elif defined(__TURBOC__)

-    " by Turbo C " _LZO_MEXPAND(__TURBOC__)

-#elif defined(__WATCOMC__)

-    " by Watcom C " _LZO_MEXPAND(__WATCOMC__)

-#endif

-    " $\n"

-    "$Copyright: LZO (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer $\n";

-#endif

-

-LZO_PUBLIC(const lzo_byte *)

-lzo_copyright(void)

-{

-    return __lzo_copyright;

-}

-

-LZO_PUBLIC(unsigned)

-lzo_version(void)

-{

-    return LZO_VERSION;

-}

-

-LZO_PUBLIC(const char *)

-lzo_version_string(void)

-{

-    return LZO_VERSION_STRING;

-}

-

-LZO_PUBLIC(const char *)

-lzo_version_date(void)

-{

-    return LZO_VERSION_DATE;

-}

-

-LZO_PUBLIC(const lzo_charp)

-_lzo_version_string(void)

-{

-    return LZO_VERSION_STRING;

-}

-

-LZO_PUBLIC(const lzo_charp)

-_lzo_version_date(void)

-{

-    return LZO_VERSION_DATE;

-}

-

-#define LZO_BASE 65521u

-#define LZO_NMAX 5552

-

-#define LZO_DO1(buf,i)  {s1 += buf[i]; s2 += s1;}

-#define LZO_DO2(buf,i)  LZO_DO1(buf,i); LZO_DO1(buf,i+1);

-#define LZO_DO4(buf,i)  LZO_DO2(buf,i); LZO_DO2(buf,i+2);

-#define LZO_DO8(buf,i)  LZO_DO4(buf,i); LZO_DO4(buf,i+4);

-#define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8);

-

-LZO_PUBLIC(lzo_uint32)

-lzo_adler32(lzo_uint32 adler, const lzo_byte *buf, lzo_uint len)

-{

-    lzo_uint32 s1 = adler & 0xffff;

-    lzo_uint32 s2 = (adler >> 16) & 0xffff;

-    int k;

-

-    if (buf == NULL)

-	return 1;

-

-    while (len > 0)

-    {

-	k = len < LZO_NMAX ? (int) len : LZO_NMAX;

-	len -= k;

-	if (k >= 16) do

-	{

-	    LZO_DO16(buf,0);

-	    buf += 16;

-	    k -= 16;

-	} while (k >= 16);

-	if (k != 0) do

-	{

-	    s1 += *buf++;

-	    s2 += s1;

-	} while (--k > 0);

-	s1 %= LZO_BASE;

-	s2 %= LZO_BASE;

-    }

-    return (s2 << 16) | s1;

-}

-

-LZO_PUBLIC(int)

-lzo_memcmp(const lzo_voidp s1, const lzo_voidp s2, lzo_uint len)

-{

-#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCMP)

-    return memcmp(s1,s2,len);

-#else

-    const lzo_byte *p1 = (const lzo_byte *) s1;

-    const lzo_byte *p2 = (const lzo_byte *) s2;

-    int d;

-

-    if (len > 0) do

-    {

-	d = *p1 - *p2;

-	if (d != 0)

-	    return d;

-	p1++;

-	p2++;

-    }

-    while (--len > 0);

-    return 0;

-#endif

-}

-

-LZO_PUBLIC(lzo_voidp)

-lzo_memcpy(lzo_voidp dest, const lzo_voidp src, lzo_uint len)

-{

-#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCPY)

-    return memcpy(dest,src,len);

-#else

-    lzo_byte *p1 = (lzo_byte *) dest;

-    const lzo_byte *p2 = (const lzo_byte *) src;

-

-    if (len <= 0 || p1 == p2)

-	return dest;

-    do

-	*p1++ = *p2++;

-    while (--len > 0);

-    return dest;

-#endif

-}

-

-LZO_PUBLIC(lzo_voidp)

-lzo_memmove(lzo_voidp dest, const lzo_voidp src, lzo_uint len)

-{

-#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMMOVE)

-    return memmove(dest,src,len);

-#else

-    lzo_byte *p1 = (lzo_byte *) dest;

-    const lzo_byte *p2 = (const lzo_byte *) src;

-

-    if (len <= 0 || p1 == p2)

-	return dest;

-

-    if (p1 < p2)

-    {

-	do

-	    *p1++ = *p2++;

-	while (--len > 0);

-    }

-    else

-    {

-	p1 += len;

-	p2 += len;

-	do

-	    *--p1 = *--p2;

-	while (--len > 0);

-    }

-    return dest;

-#endif

-}

-

-LZO_PUBLIC(lzo_voidp)

-lzo_memset(lzo_voidp s, int c, lzo_uint len)

-{

-#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)

-    return memset(s,c,len);

-#else

-    lzo_byte *p = (lzo_byte *) s;

-

-    if (len > 0) do

-	*p++ = LZO_BYTE(c);

-    while (--len > 0);

-    return s;

-#endif

-}

-

-#if 0

-#  define IS_SIGNED(type)       (((type) (1ul << (8 * sizeof(type) - 1))) < 0)

-#  define IS_UNSIGNED(type)     (((type) (1ul << (8 * sizeof(type) - 1))) > 0)

-#else

-#  define IS_SIGNED(type)       (((type) (-1)) < ((type) 0))

-#  define IS_UNSIGNED(type)     (((type) (-1)) > ((type) 0))

-#endif

-

-#define IS_POWER_OF_2(x)        (((x) & ((x) - 1)) == 0)

-

-static lzo_bool schedule_insns_bug(void);

-static lzo_bool strength_reduce_bug(int *);

-

-#if 0 || defined(LZO_DEBUG)

-#include <stdio.h>

-static lzo_bool __lzo_assert_fail(const char *s, unsigned line)

-{

-#if defined(__palmos__)

-    printf("LZO assertion failed in line %u: '%s'\n",line,s);

-#else

-    fprintf(stderr,"LZO assertion failed in line %u: '%s'\n",line,s);

-#endif

-    return 0;

-}

-#  define __lzo_assert(x)   ((x) ? 1 : __lzo_assert_fail(#x,__LINE__))

-#else

-#  define __lzo_assert(x)   ((x) ? 1 : 0)

-#endif

-

-#undef COMPILE_TIME_ASSERT

-#if 0

-#  define COMPILE_TIME_ASSERT(expr)     r &= __lzo_assert(expr)

-#else

-#  define COMPILE_TIME_ASSERT(expr)     LZO_COMPILE_TIME_ASSERT(expr)

-#endif

-

-static lzo_bool basic_integral_check(void)

-{

-    lzo_bool r = 1;

-

-    COMPILE_TIME_ASSERT(CHAR_BIT == 8);

-    COMPILE_TIME_ASSERT(sizeof(char) == 1);

-    COMPILE_TIME_ASSERT(sizeof(short) >= 2);

-    COMPILE_TIME_ASSERT(sizeof(long) >= 4);

-    COMPILE_TIME_ASSERT(sizeof(int) >= sizeof(short));

-    COMPILE_TIME_ASSERT(sizeof(long) >= sizeof(int));

-

-    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == sizeof(lzo_int));

-    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == sizeof(lzo_int32));

-

-    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= 4);

-    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= sizeof(unsigned));

-#if defined(__LZO_STRICT_16BIT)

-    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == 2);

-#else

-    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= 4);

-    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= sizeof(unsigned));

-#endif

-

-#if (USHRT_MAX == 65535u)

-    COMPILE_TIME_ASSERT(sizeof(short) == 2);

-#elif (USHRT_MAX == LZO_0xffffffffL)

-    COMPILE_TIME_ASSERT(sizeof(short) == 4);

-#elif (USHRT_MAX >= LZO_0xffffffffL)

-    COMPILE_TIME_ASSERT(sizeof(short) > 4);

-#endif

-#if (UINT_MAX == 65535u)

-    COMPILE_TIME_ASSERT(sizeof(int) == 2);

-#elif (UINT_MAX == LZO_0xffffffffL)

-    COMPILE_TIME_ASSERT(sizeof(int) == 4);

-#elif (UINT_MAX >= LZO_0xffffffffL)

-    COMPILE_TIME_ASSERT(sizeof(int) > 4);

-#endif

-#if (ULONG_MAX == 65535ul)

-    COMPILE_TIME_ASSERT(sizeof(long) == 2);

-#elif (ULONG_MAX == LZO_0xffffffffL)

-    COMPILE_TIME_ASSERT(sizeof(long) == 4);

-#elif (ULONG_MAX >= LZO_0xffffffffL)

-    COMPILE_TIME_ASSERT(sizeof(long) > 4);

-#endif

-

-#if defined(SIZEOF_UNSIGNED)

-    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED == sizeof(unsigned));

-#endif

-#if defined(SIZEOF_UNSIGNED_LONG)

-    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_LONG == sizeof(unsigned long));

-#endif

-#if defined(SIZEOF_UNSIGNED_SHORT)

-    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_SHORT == sizeof(unsigned short));

-#endif

-#if !defined(__LZO_IN_MINILZO)

-#if defined(SIZEOF_SIZE_T)

-    COMPILE_TIME_ASSERT(SIZEOF_SIZE_T == sizeof(size_t));

-#endif

-#endif

-

-    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned char));

-    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned short));

-    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned));

-    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned long));

-    COMPILE_TIME_ASSERT(IS_SIGNED(short));

-    COMPILE_TIME_ASSERT(IS_SIGNED(int));

-    COMPILE_TIME_ASSERT(IS_SIGNED(long));

-

-    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint32));

-    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint));

-    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int32));

-    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int));

-

-    COMPILE_TIME_ASSERT(INT_MAX    == LZO_STYPE_MAX(sizeof(int)));

-    COMPILE_TIME_ASSERT(UINT_MAX   == LZO_UTYPE_MAX(sizeof(unsigned)));

-    COMPILE_TIME_ASSERT(LONG_MAX   == LZO_STYPE_MAX(sizeof(long)));

-    COMPILE_TIME_ASSERT(ULONG_MAX  == LZO_UTYPE_MAX(sizeof(unsigned long)));

-    COMPILE_TIME_ASSERT(SHRT_MAX   == LZO_STYPE_MAX(sizeof(short)));

-    COMPILE_TIME_ASSERT(USHRT_MAX  == LZO_UTYPE_MAX(sizeof(unsigned short)));

-    COMPILE_TIME_ASSERT(LZO_UINT32_MAX == LZO_UTYPE_MAX(sizeof(lzo_uint32)));

-    COMPILE_TIME_ASSERT(LZO_UINT_MAX   == LZO_UTYPE_MAX(sizeof(lzo_uint)));

-#if !defined(__LZO_IN_MINILZO)

-    COMPILE_TIME_ASSERT(SIZE_T_MAX     == LZO_UTYPE_MAX(sizeof(size_t)));

-#endif

-

-    r &= __lzo_assert(LZO_BYTE(257) == 1);

-

-    return r;

-}

-

-static lzo_bool basic_ptr_check(void)

-{

-    lzo_bool r = 1;

-

-    COMPILE_TIME_ASSERT(sizeof(char *) >= sizeof(int));

-    COMPILE_TIME_ASSERT(sizeof(lzo_byte *) >= sizeof(char *));

-

-    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_byte *));

-    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_voidpp));

-    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_bytepp));

-    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) >= sizeof(lzo_uint));

-

-    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_voidp));

-    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_sptr_t));

-    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) >= sizeof(lzo_uint));

-

-    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= 4);

-    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(ptrdiff_t));

-

-    COMPILE_TIME_ASSERT(sizeof(ptrdiff_t) >= sizeof(size_t));

-    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(lzo_uint));

-

-#if defined(SIZEOF_CHAR_P)

-    COMPILE_TIME_ASSERT(SIZEOF_CHAR_P == sizeof(char *));

-#endif

-#if defined(SIZEOF_PTRDIFF_T)

-    COMPILE_TIME_ASSERT(SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t));

-#endif

-

-    COMPILE_TIME_ASSERT(IS_SIGNED(ptrdiff_t));

-    COMPILE_TIME_ASSERT(IS_UNSIGNED(size_t));

-    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_ptrdiff_t));

-    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_sptr_t));

-    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_ptr_t));

-    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_moff_t));

-

-    return r;

-}

-

-static lzo_bool ptr_check(void)

-{

-    lzo_bool r = 1;

-    int i;

-    char _wrkmem[10 * sizeof(lzo_byte *) + sizeof(lzo_full_align_t)];

-    lzo_bytep wrkmem;

-    lzo_bytepp dict;

-    unsigned char x[4 * sizeof(lzo_full_align_t)];

-    long d;

-    lzo_full_align_t a;

-    lzo_full_align_t u;

-

-    for (i = 0; i < (int) sizeof(x); i++)

-	x[i] = LZO_BYTE(i);

-

-    wrkmem = LZO_PTR_ALIGN_UP((lzo_byte *)_wrkmem,sizeof(lzo_full_align_t));

-

-#if 0

-    dict = (lzo_bytepp) wrkmem;

-#else

-

-    u.a_lzo_bytep = wrkmem; dict = u.a_lzo_bytepp;

-#endif

-

-    d = (long) ((const lzo_bytep) dict - (const lzo_bytep) _wrkmem);

-    r &= __lzo_assert(d >= 0);

-    r &= __lzo_assert(d < (long) sizeof(lzo_full_align_t));

-

-    memset(&a,0,sizeof(a));

-    r &= __lzo_assert(a.a_lzo_voidp == NULL);

-

-    memset(&a,0xff,sizeof(a));

-    r &= __lzo_assert(a.a_ushort == USHRT_MAX);

-    r &= __lzo_assert(a.a_uint == UINT_MAX);

-    r &= __lzo_assert(a.a_ulong == ULONG_MAX);

-    r &= __lzo_assert(a.a_lzo_uint == LZO_UINT_MAX);

-    r &= __lzo_assert(a.a_lzo_uint32 == LZO_UINT32_MAX);

-

-    if (r == 1)

-    {

-	for (i = 0; i < 8; i++)

-	    r &= __lzo_assert((const lzo_voidp) (&dict[i]) == (const lzo_voidp) (&wrkmem[i * sizeof(lzo_byte *)]));

-    }

-

-    memset(&a,0,sizeof(a));

-    r &= __lzo_assert(a.a_char_p == NULL);

-    r &= __lzo_assert(a.a_lzo_bytep == NULL);

-    r &= __lzo_assert(NULL == (void *)0);

-    if (r == 1)

-    {

-	for (i = 0; i < 10; i++)

-	    dict[i] = wrkmem;

-	BZERO8_PTR(dict+1,sizeof(dict[0]),8);

-	r &= __lzo_assert(dict[0] == wrkmem);

-	for (i = 1; i < 9; i++)

-	    r &= __lzo_assert(dict[i] == NULL);

-	r &= __lzo_assert(dict[9] == wrkmem);

-    }

-

-    if (r == 1)

-    {

-	unsigned k = 1;

-	const unsigned n = (unsigned) sizeof(lzo_uint32);

-	lzo_byte *p0;

-	lzo_byte *p1;

-

-	k += __lzo_align_gap(&x[k],n);

-	p0 = (lzo_bytep) &x[k];

-#if defined(PTR_LINEAR)

-	r &= __lzo_assert((PTR_LINEAR(p0) & (n-1)) == 0);

-#else

-	r &= __lzo_assert(n == 4);

-	r &= __lzo_assert(PTR_ALIGNED_4(p0));

-#endif

-

-	r &= __lzo_assert(k >= 1);

-	p1 = (lzo_bytep) &x[1];

-	r &= __lzo_assert(PTR_GE(p0,p1));

-

-	r &= __lzo_assert(k < 1+n);

-	p1 = (lzo_bytep) &x[1+n];

-	r &= __lzo_assert(PTR_LT(p0,p1));

-

-	if (r == 1)

-	{

-	    lzo_uint32 v0, v1;

-#if 0

-	    v0 = * (lzo_uint32 *) &x[k];

-	    v1 = * (lzo_uint32 *) &x[k+n];

-#else

-

-	    u.a_uchar_p = &x[k];

-	    v0 = *u.a_lzo_uint32_p;

-	    u.a_uchar_p = &x[k+n];

-	    v1 = *u.a_lzo_uint32_p;

-#endif

-	    r &= __lzo_assert(v0 > 0);

-	    r &= __lzo_assert(v1 > 0);

-	}

-    }

-

-    return r;

-}

-

-LZO_PUBLIC(int)

-_lzo_config_check(void)

-{

-    lzo_bool r = 1;

-    int i;

-    union {

-	lzo_uint32 a;

-	unsigned short b;

-	lzo_uint32 aa[4];

-	unsigned char x[4*sizeof(lzo_full_align_t)];

-    } u;

-

-    COMPILE_TIME_ASSERT( (int) ((unsigned char) ((signed char) -1)) == 255);

-    COMPILE_TIME_ASSERT( (((unsigned char)128) << (int)(8*sizeof(int)-8)) < 0);

-

-#if 0

-    r &= __lzo_assert((const void *)&u == (const void *)&u.a);

-    r &= __lzo_assert((const void *)&u == (const void *)&u.b);

-    r &= __lzo_assert((const void *)&u == (const void *)&u.x[0]);

-    r &= __lzo_assert((const void *)&u == (const void *)&u.aa[0]);

-#endif

-

-    r &= basic_integral_check();

-    r &= basic_ptr_check();

-    if (r != 1)

-	return LZO_E_ERROR;

-

-    u.a = 0; u.b = 0;

-    for (i = 0; i < (int) sizeof(u.x); i++)

-	u.x[i] = LZO_BYTE(i);

-

-#if defined(LZO_BYTE_ORDER)

-    if (r == 1)

-    {

-#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)

-	lzo_uint32 a = (lzo_uint32) (u.a & LZO_0xffffffffL);

-	unsigned short b = (unsigned short) (u.b & 0xffff);

-	r &= __lzo_assert(a == 0x03020100L);

-	r &= __lzo_assert(b == 0x0100);

-#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)

-	lzo_uint32 a = u.a >> (8 * sizeof(u.a) - 32);

-	unsigned short b = u.b >> (8 * sizeof(u.b) - 16);

-	r &= __lzo_assert(a == 0x00010203L);

-	r &= __lzo_assert(b == 0x0001);

-#  else

-#    error "invalid LZO_BYTE_ORDER"

-#  endif

-    }

-#endif

-

-#if defined(LZO_UNALIGNED_OK_2)

-    COMPILE_TIME_ASSERT(sizeof(short) == 2);

-    if (r == 1)

-    {

-	unsigned short b[4];

-

-	for (i = 0; i < 4; i++)

-	    b[i] = * (const unsigned short *) &u.x[i];

-

-#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)

-	r &= __lzo_assert(b[0] == 0x0100);

-	r &= __lzo_assert(b[1] == 0x0201);

-	r &= __lzo_assert(b[2] == 0x0302);

-	r &= __lzo_assert(b[3] == 0x0403);

-#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)

-	r &= __lzo_assert(b[0] == 0x0001);

-	r &= __lzo_assert(b[1] == 0x0102);

-	r &= __lzo_assert(b[2] == 0x0203);

-	r &= __lzo_assert(b[3] == 0x0304);

-#  endif

-    }

-#endif

-

-#if defined(LZO_UNALIGNED_OK_4)

-    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);

-    if (r == 1)

-    {

-	lzo_uint32 a[4];

-

-	for (i = 0; i < 4; i++)

-	    a[i] = * (const lzo_uint32 *) &u.x[i];

-

-#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)

-	r &= __lzo_assert(a[0] == 0x03020100L);

-	r &= __lzo_assert(a[1] == 0x04030201L);

-	r &= __lzo_assert(a[2] == 0x05040302L);

-	r &= __lzo_assert(a[3] == 0x06050403L);

-#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)

-	r &= __lzo_assert(a[0] == 0x00010203L);

-	r &= __lzo_assert(a[1] == 0x01020304L);

-	r &= __lzo_assert(a[2] == 0x02030405L);

-	r &= __lzo_assert(a[3] == 0x03040506L);

-#  endif

-    }

-#endif

-

-#if defined(LZO_ALIGNED_OK_4)

-    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);

-#endif

-

-    COMPILE_TIME_ASSERT(lzo_sizeof_dict_t == sizeof(lzo_dict_t));

-

-#if defined(__LZO_IN_MINLZO)

-    if (r == 1)

-    {

-	lzo_uint32 adler;

-	adler = lzo_adler32(0, NULL, 0);

-	adler = lzo_adler32(adler, lzo_copyright(), 200);

-	r &= __lzo_assert(adler == 0xc76f1751L);

-    }

-#endif

-

-    if (r == 1)

-    {

-	r &= __lzo_assert(!schedule_insns_bug());

-    }

-

-    if (r == 1)

-    {

-	static int x[3];

-	static unsigned xn = 3;

-	register unsigned j;

-

-	for (j = 0; j < xn; j++)

-	    x[j] = (int)j - 3;

-	r &= __lzo_assert(!strength_reduce_bug(x));

-    }

-

-    if (r == 1)

-    {

-	r &= ptr_check();

-    }

-

-    return r == 1 ? LZO_E_OK : LZO_E_ERROR;

-}

-

-static lzo_bool schedule_insns_bug(void)

-{

-#if defined(__LZO_CHECKER)

-    return 0;

-#else

-    const int clone[] = {1, 2, 0};

-    const int *q;

-    q = clone;

-    return (*q) ? 0 : 1;

-#endif

-}

-

-static lzo_bool strength_reduce_bug(int *x)

-{

-    return x[0] != -3 || x[1] != -2 || x[2] != -1;

-}

-

-#undef COMPILE_TIME_ASSERT

-

-int __lzo_init_done = 0;

-

-LZO_PUBLIC(int)

-__lzo_init2(unsigned v, int s1, int s2, int s3, int s4, int s5,

-			int s6, int s7, int s8, int s9)

-{

-    int r;

-

-    __lzo_init_done = 1;

-

-    if (v == 0)

-	return LZO_E_ERROR;

-

-    r = (s1 == -1 || s1 == (int) sizeof(short)) &&

-	(s2 == -1 || s2 == (int) sizeof(int)) &&

-	(s3 == -1 || s3 == (int) sizeof(long)) &&

-	(s4 == -1 || s4 == (int) sizeof(lzo_uint32)) &&

-	(s5 == -1 || s5 == (int) sizeof(lzo_uint)) &&

-	(s6 == -1 || s6 == (int) lzo_sizeof_dict_t) &&

-	(s7 == -1 || s7 == (int) sizeof(char *)) &&

-	(s8 == -1 || s8 == (int) sizeof(lzo_voidp)) &&

-	(s9 == -1 || s9 == (int) sizeof(lzo_compress_t));

-    if (!r)

-	return LZO_E_ERROR;

-

-    r = _lzo_config_check();

-    if (r != LZO_E_OK)

-	return r;

-

-    return r;

-}

-

-#if !defined(__LZO_IN_MINILZO)

-

-LZO_EXTERN(int)

-__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7);

-

-LZO_PUBLIC(int)

-__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7)

-{

-    if (v == 0 || v > 0x1010)

-	return LZO_E_ERROR;

-    return __lzo_init2(v,s1,s2,s3,s4,s5,-1,-1,s6,s7);

-}

-

-#endif

-

-#define do_compress         _lzo1x_1_do_compress

-

-#define LZO_NEED_DICT_H

-#define D_BITS          14

-#define D_INDEX1(d,p)       d = DM((0x21*DX3(p,5,5,6)) >> 5)

-#define D_INDEX2(d,p)       d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)

-

-#ifndef __LZO_CONFIG1X_H

-#define __LZO_CONFIG1X_H

-

-#if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z)

-#  define LZO1X

-#endif

-

-#if !defined(__LZO_IN_MINILZO)

-#include <lzo1x.h>

-#endif

-

-#define LZO_EOF_CODE

-#undef LZO_DETERMINISTIC

-

-#define M1_MAX_OFFSET   0x0400

-#ifndef M2_MAX_OFFSET

-#define M2_MAX_OFFSET   0x0800

-#endif

-#define M3_MAX_OFFSET   0x4000

-#define M4_MAX_OFFSET   0xbfff

-

-#define MX_MAX_OFFSET   (M1_MAX_OFFSET + M2_MAX_OFFSET)

-

-#define M1_MIN_LEN      2

-#define M1_MAX_LEN      2

-#define M2_MIN_LEN      3

-#ifndef M2_MAX_LEN

-#define M2_MAX_LEN      8

-#endif

-#define M3_MIN_LEN      3

-#define M3_MAX_LEN      33

-#define M4_MIN_LEN      3

-#define M4_MAX_LEN      9

-

-#define M1_MARKER       0

-#define M2_MARKER       64

-#define M3_MARKER       32

-#define M4_MARKER       16

-

-#ifndef MIN_LOOKAHEAD

-#define MIN_LOOKAHEAD       (M2_MAX_LEN + 1)

-#endif

-

-#if defined(LZO_NEED_DICT_H)

-

-#ifndef LZO_HASH

-#define LZO_HASH            LZO_HASH_LZO_INCREMENTAL_B

-#endif

-#define DL_MIN_LEN          M2_MIN_LEN

-

-#ifndef __LZO_DICT_H

-#define __LZO_DICT_H

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-#if !defined(D_BITS) && defined(DBITS)

-#  define D_BITS        DBITS

-#endif

-#if !defined(D_BITS)

-#  error "D_BITS is not defined"

-#endif

-#if (D_BITS < 16)

-#  define D_SIZE        LZO_SIZE(D_BITS)

-#  define D_MASK        LZO_MASK(D_BITS)

-#else

-#  define D_SIZE        LZO_USIZE(D_BITS)

-#  define D_MASK        LZO_UMASK(D_BITS)

-#endif

-#define D_HIGH          ((D_MASK >> 1) + 1)

-

-#if !defined(DD_BITS)

-#  define DD_BITS       0

-#endif

-#define DD_SIZE         LZO_SIZE(DD_BITS)

-#define DD_MASK         LZO_MASK(DD_BITS)

-

-#if !defined(DL_BITS)

-#  define DL_BITS       (D_BITS - DD_BITS)

-#endif

-#if (DL_BITS < 16)

-#  define DL_SIZE       LZO_SIZE(DL_BITS)

-#  define DL_MASK       LZO_MASK(DL_BITS)

-#else

-#  define DL_SIZE       LZO_USIZE(DL_BITS)

-#  define DL_MASK       LZO_UMASK(DL_BITS)

-#endif

-

-#if (D_BITS != DL_BITS + DD_BITS)

-#  error "D_BITS does not match"

-#endif

-#if (D_BITS < 8 || D_BITS > 18)

-#  error "invalid D_BITS"

-#endif

-#if (DL_BITS < 8 || DL_BITS > 20)

-#  error "invalid DL_BITS"

-#endif

-#if (DD_BITS < 0 || DD_BITS > 6)

-#  error "invalid DD_BITS"

-#endif

-

-#if !defined(DL_MIN_LEN)

-#  define DL_MIN_LEN    3

-#endif

-#if !defined(DL_SHIFT)

-#  define DL_SHIFT      ((DL_BITS + (DL_MIN_LEN - 1)) / DL_MIN_LEN)

-#endif

-

-#define LZO_HASH_GZIP                   1

-#define LZO_HASH_GZIP_INCREMENTAL       2

-#define LZO_HASH_LZO_INCREMENTAL_A      3

-#define LZO_HASH_LZO_INCREMENTAL_B      4

-

-#if !defined(LZO_HASH)

-#  error "choose a hashing strategy"

-#endif

-

-#if (DL_MIN_LEN == 3)

-#  define _DV2_A(p,shift1,shift2) \

-	(((( (lzo_uint32)((p)[0]) << shift1) ^ (p)[1]) << shift2) ^ (p)[2])

-#  define _DV2_B(p,shift1,shift2) \

-	(((( (lzo_uint32)((p)[2]) << shift1) ^ (p)[1]) << shift2) ^ (p)[0])

-#  define _DV3_B(p,shift1,shift2,shift3) \

-	((_DV2_B((p)+1,shift1,shift2) << (shift3)) ^ (p)[0])

-#elif (DL_MIN_LEN == 2)

-#  define _DV2_A(p,shift1,shift2) \

-	(( (lzo_uint32)(p[0]) << shift1) ^ p[1])

-#  define _DV2_B(p,shift1,shift2) \

-	(( (lzo_uint32)(p[1]) << shift1) ^ p[2])

-#else

-#  error "invalid DL_MIN_LEN"

-#endif

-#define _DV_A(p,shift)      _DV2_A(p,shift,shift)

-#define _DV_B(p,shift)      _DV2_B(p,shift,shift)

-#define DA2(p,s1,s2) \

-	(((((lzo_uint32)((p)[2]) << (s2)) + (p)[1]) << (s1)) + (p)[0])

-#define DS2(p,s1,s2) \

-	(((((lzo_uint32)((p)[2]) << (s2)) - (p)[1]) << (s1)) - (p)[0])

-#define DX2(p,s1,s2) \

-	(((((lzo_uint32)((p)[2]) << (s2)) ^ (p)[1]) << (s1)) ^ (p)[0])

-#define DA3(p,s1,s2,s3) ((DA2((p)+1,s2,s3) << (s1)) + (p)[0])

-#define DS3(p,s1,s2,s3) ((DS2((p)+1,s2,s3) << (s1)) - (p)[0])

-#define DX3(p,s1,s2,s3) ((DX2((p)+1,s2,s3) << (s1)) ^ (p)[0])

-#define DMS(v,s)        ((lzo_uint) (((v) & (D_MASK >> (s))) << (s)))

-#define DM(v)           DMS(v,0)

-

-#if (LZO_HASH == LZO_HASH_GZIP)

-#  define _DINDEX(dv,p)     (_DV_A((p),DL_SHIFT))

-

-#elif (LZO_HASH == LZO_HASH_GZIP_INCREMENTAL)

-#  define __LZO_HASH_INCREMENTAL

-#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),DL_SHIFT)

-#  define DVAL_NEXT(dv,p)   dv = (((dv) << DL_SHIFT) ^ p[2])

-#  define _DINDEX(dv,p)     (dv)

-#  define DVAL_LOOKAHEAD    DL_MIN_LEN

-

-#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_A)

-#  define __LZO_HASH_INCREMENTAL

-#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),5)

-#  define DVAL_NEXT(dv,p) \

-		dv ^= (lzo_uint32)(p[-1]) << (2*5); dv = (((dv) << 5) ^ p[2])

-#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)

-#  define DVAL_LOOKAHEAD    DL_MIN_LEN

-

-#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_B)

-#  define __LZO_HASH_INCREMENTAL

-#  define DVAL_FIRST(dv,p)  dv = _DV_B((p),5)

-#  define DVAL_NEXT(dv,p) \

-		dv ^= p[-1]; dv = (((dv) >> 5) ^ ((lzo_uint32)(p[2]) << (2*5)))

-#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)

-#  define DVAL_LOOKAHEAD    DL_MIN_LEN

-

-#else

-#  error "choose a hashing strategy"

-#endif

-

-#ifndef DINDEX

-#define DINDEX(dv,p)        ((lzo_uint)((_DINDEX(dv,p)) & DL_MASK) << DD_BITS)

-#endif

-#if !defined(DINDEX1) && defined(D_INDEX1)

-#define DINDEX1             D_INDEX1

-#endif

-#if !defined(DINDEX2) && defined(D_INDEX2)

-#define DINDEX2             D_INDEX2

-#endif

-

-#if !defined(__LZO_HASH_INCREMENTAL)

-#  define DVAL_FIRST(dv,p)  ((void) 0)

-#  define DVAL_NEXT(dv,p)   ((void) 0)

-#  define DVAL_LOOKAHEAD    0

-#endif

-

-#if !defined(DVAL_ASSERT)

-#if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG)

-static void DVAL_ASSERT(lzo_uint32 dv, const lzo_byte *p)

-{

-    lzo_uint32 df;

-    DVAL_FIRST(df,(p));

-    assert(DINDEX(dv,p) == DINDEX(df,p));

-}

-#else

-#  define DVAL_ASSERT(dv,p) ((void) 0)

-#endif

-#endif

-

-#if defined(LZO_DICT_USE_PTR)

-#  define DENTRY(p,in)                          (p)

-#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_pos = dict[dindex]

-#else

-#  define DENTRY(p,in)                          ((lzo_uint) ((p)-(in)))

-#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_off = dict[dindex]

-#endif

-

-#if (DD_BITS == 0)

-

-#  define UPDATE_D(dict,drun,dv,p,in)       dict[ DINDEX(dv,p) ] = DENTRY(p,in)

-#  define UPDATE_I(dict,drun,index,p,in)    dict[index] = DENTRY(p,in)

-#  define UPDATE_P(ptr,drun,p,in)           (ptr)[0] = DENTRY(p,in)

-

-#else

-

-#  define UPDATE_D(dict,drun,dv,p,in)   \

-	dict[ DINDEX(dv,p) + drun++ ] = DENTRY(p,in); drun &= DD_MASK

-#  define UPDATE_I(dict,drun,index,p,in)    \

-	dict[ (index) + drun++ ] = DENTRY(p,in); drun &= DD_MASK

-#  define UPDATE_P(ptr,drun,p,in)   \

-	(ptr) [ drun++ ] = DENTRY(p,in); drun &= DD_MASK

-

-#endif

-

-#if defined(LZO_DICT_USE_PTR)

-

-#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \

-	(m_pos == NULL || (m_off = (lzo_moff_t) (ip - m_pos)) > max_offset)

-

-#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \

-    (BOUNDS_CHECKING_OFF_IN_EXPR( \

-	(PTR_LT(m_pos,in) || \

-	 (m_off = (lzo_moff_t) PTR_DIFF(ip,m_pos)) <= 0 || \

-	  m_off > max_offset) ))

-

-#else

-

-#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \

-	(m_off == 0 || \

-	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \

-	 (m_pos = (ip) - (m_off), 0) )

-

-#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \

-	((lzo_moff_t) ((ip)-(in)) <= m_off || \

-	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \

-	 (m_pos = (ip) - (m_off), 0) )

-

-#endif

-

-#if defined(LZO_DETERMINISTIC)

-#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_DET

-#else

-#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_NON_DET

-#endif

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

-

-#endif

-

-#endif

-

-#define DO_COMPRESS     lzo1x_1_compress

-

-static

-lzo_uint do_compress     ( const lzo_byte *in , lzo_uint  in_len,

-				 lzo_byte *out, lzo_uintp out_len,

-				 lzo_voidp wrkmem )

-{

-#if 0 && defined(__GNUC__) && defined(__i386__)

-    register const lzo_byte *ip __asm__("%esi");

-#else

-    register const lzo_byte *ip;

-#endif

-    lzo_byte *op;

-    const lzo_byte * const in_end = in + in_len;

-    const lzo_byte * const ip_end = in + in_len - M2_MAX_LEN - 5;

-    const lzo_byte *ii;

-    lzo_dict_p const dict = (lzo_dict_p) wrkmem;

-

-    op = out;

-    ip = in;

-    ii = ip;

-

-    ip += 4;

-    for (;;)

-    {

-#if 0 && defined(__GNUC__) && defined(__i386__)

-	register const lzo_byte *m_pos __asm__("%edi");

-#else

-	register const lzo_byte *m_pos;

-#endif

-	lzo_moff_t m_off;

-	lzo_uint m_len;

-	lzo_uint dindex;

-

-	DINDEX1(dindex,ip);

-	GINDEX(m_pos,m_off,dict,dindex,in);

-	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))

-	    goto literal;

-#if 1

-	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])

-	    goto try_match;

-	DINDEX2(dindex,ip);

-#endif

-	GINDEX(m_pos,m_off,dict,dindex,in);

-	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))

-	    goto literal;

-	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])

-	    goto try_match;

-	goto literal;

-

-try_match:

-#if 1 && defined(LZO_UNALIGNED_OK_2)

-	if (* (const lzo_ushortp) m_pos != * (const lzo_ushortp) ip)

-#else

-	if (m_pos[0] != ip[0] || m_pos[1] != ip[1])

-#endif

-	{

-	}

-	else

-	{

-	    if (m_pos[2] == ip[2])

-	    {

-#if 0

-		if (m_off <= M2_MAX_OFFSET)

-		    goto match;

-		if (lit <= 3)

-		    goto match;

-		if (lit == 3)

-		{

-		    assert(op - 2 > out); op[-2] |= LZO_BYTE(3);

-		    *op++ = *ii++; *op++ = *ii++; *op++ = *ii++;

-		    goto code_match;

-		}

-		if (m_pos[3] == ip[3])

-#endif

-		    goto match;

-	    }

-	    else

-	    {

-#if 0

-#if 0

-		if (m_off <= M1_MAX_OFFSET && lit > 0 && lit <= 3)

-#else

-		if (m_off <= M1_MAX_OFFSET && lit == 3)

-#endif

-		{

-		    register lzo_uint t;

-

-		    t = lit;

-		    assert(op - 2 > out); op[-2] |= LZO_BYTE(t);

-		    do *op++ = *ii++; while (--t > 0);

-		    assert(ii == ip);

-		    m_off -= 1;

-		    *op++ = LZO_BYTE(M1_MARKER | ((m_off & 3) << 2));

-		    *op++ = LZO_BYTE(m_off >> 2);

-		    ip += 2;

-		    goto match_done;

-		}

-#endif

-	    }

-	}

-

-literal:

-	UPDATE_I(dict,0,dindex,ip,in);

-	++ip;

-	if (ip >= ip_end)

-	    break;

-	continue;

-

-match:

-	UPDATE_I(dict,0,dindex,ip,in);

-	if (pd(ip,ii) > 0)

-	{

-	    register lzo_uint t = pd(ip,ii);

-

-	    if (t <= 3)

-	    {

-		assert(op - 2 > out);

-		op[-2] |= LZO_BYTE(t);

-	    }

-	    else if (t <= 18)

-		*op++ = LZO_BYTE(t - 3);

-	    else

-	    {

-		register lzo_uint tt = t - 18;

-

-		*op++ = 0;

-		while (tt > 255)

-		{

-		    tt -= 255;

-		    *op++ = 0;

-		}

-		assert(tt > 0);

-		*op++ = LZO_BYTE(tt);

-	    }

-	    do *op++ = *ii++; while (--t > 0);

-	}

-

-	assert(ii == ip);

-	ip += 3;

-	if (m_pos[3] != *ip++ || m_pos[4] != *ip++ || m_pos[5] != *ip++ ||

-	    m_pos[6] != *ip++ || m_pos[7] != *ip++ || m_pos[8] != *ip++

-#ifdef LZO1Y

-	    || m_pos[ 9] != *ip++ || m_pos[10] != *ip++ || m_pos[11] != *ip++

-	    || m_pos[12] != *ip++ || m_pos[13] != *ip++ || m_pos[14] != *ip++

-#endif

-	   )

-	{

-	    --ip;

-	    m_len = ip - ii;

-	    assert(m_len >= 3); assert(m_len <= M2_MAX_LEN);

-

-	    if (m_off <= M2_MAX_OFFSET)

-	    {

-		m_off -= 1;

-#if defined(LZO1X)

-		*op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2));

-		*op++ = LZO_BYTE(m_off >> 3);

-#elif defined(LZO1Y)

-		*op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2));

-		*op++ = LZO_BYTE(m_off >> 2);

-#endif

-	    }

-	    else if (m_off <= M3_MAX_OFFSET)

-	    {

-		m_off -= 1;

-		*op++ = LZO_BYTE(M3_MARKER | (m_len - 2));

-		goto m3_m4_offset;

-	    }

-	    else

-#if defined(LZO1X)

-	    {

-		m_off -= 0x4000;

-		assert(m_off > 0); assert(m_off <= 0x7fff);

-		*op++ = LZO_BYTE(M4_MARKER |

-				 ((m_off & 0x4000) >> 11) | (m_len - 2));

-		goto m3_m4_offset;

-	    }

-#elif defined(LZO1Y)

-		goto m4_match;

-#endif

-	}

-	else

-	{

-	    {

-		const lzo_byte *end = in_end;

-		const lzo_byte *m = m_pos + M2_MAX_LEN + 1;

-		while (ip < end && *m == *ip)

-		    m++, ip++;

-		m_len = (ip - ii);

-	    }

-	    assert(m_len > M2_MAX_LEN);

-

-	    if (m_off <= M3_MAX_OFFSET)

-	    {

-		m_off -= 1;

-		if (m_len <= 33)

-		    *op++ = LZO_BYTE(M3_MARKER | (m_len - 2));

-		else

-		{

-		    m_len -= 33;

-		    *op++ = M3_MARKER | 0;

-		    goto m3_m4_len;

-		}

-	    }

-	    else

-	    {

-#if defined(LZO1Y)

-m4_match:

-#endif

-		m_off -= 0x4000;

-		assert(m_off > 0); assert(m_off <= 0x7fff);

-		if (m_len <= M4_MAX_LEN)

-		    *op++ = LZO_BYTE(M4_MARKER |

-				     ((m_off & 0x4000) >> 11) | (m_len - 2));

-		else

-		{

-		    m_len -= M4_MAX_LEN;

-		    *op++ = LZO_BYTE(M4_MARKER | ((m_off & 0x4000) >> 11));

-m3_m4_len:

-		    while (m_len > 255)

-		    {

-			m_len -= 255;

-			*op++ = 0;

-		    }

-		    assert(m_len > 0);

-		    *op++ = LZO_BYTE(m_len);

-		}

-	    }

-

-m3_m4_offset:

-	    *op++ = LZO_BYTE((m_off & 63) << 2);

-	    *op++ = LZO_BYTE(m_off >> 6);

-	}

-

-#if 0

-match_done:

-#endif

-	ii = ip;

-	if (ip >= ip_end)

-	    break;

-    }

-

-    *out_len = op - out;

-    return pd(in_end,ii);

-}

-

-LZO_PUBLIC(int)

-DO_COMPRESS      ( const lzo_byte *in , lzo_uint  in_len,

-			 lzo_byte *out, lzo_uintp out_len,

-			 lzo_voidp wrkmem )

-{

-    lzo_byte *op = out;

-    lzo_uint t;

-

-#if defined(__LZO_QUERY_COMPRESS)

-    if (__LZO_IS_COMPRESS_QUERY(in,in_len,out,out_len,wrkmem))

-	return __LZO_QUERY_COMPRESS(in,in_len,out,out_len,wrkmem,D_SIZE,lzo_sizeof(lzo_dict_t));

-#endif

-

-    if (in_len <= M2_MAX_LEN + 5)

-	t = in_len;

-    else

-    {

-	t = do_compress(in,in_len,op,out_len,wrkmem);

-	op += *out_len;

-    }

-

-    if (t > 0)

-    {

-	const lzo_byte *ii = in + in_len - t;

-

-	if (op == out && t <= 238)

-	    *op++ = LZO_BYTE(17 + t);

-	else if (t <= 3)

-	    op[-2] |= LZO_BYTE(t);

-	else if (t <= 18)

-	    *op++ = LZO_BYTE(t - 3);

-	else

-	{

-	    lzo_uint tt = t - 18;

-

-	    *op++ = 0;

-	    while (tt > 255)

-	    {

-		tt -= 255;

-		*op++ = 0;

-	    }

-	    assert(tt > 0);

-	    *op++ = LZO_BYTE(tt);

-	}

-	do *op++ = *ii++; while (--t > 0);

-    }

-

-    *op++ = M4_MARKER | 1;

-    *op++ = 0;

-    *op++ = 0;

-

-    *out_len = op - out;

-    return LZO_E_OK;

-}

-

-#undef do_compress

-#undef DO_COMPRESS

-#undef LZO_HASH

-

-#undef LZO_TEST_DECOMPRESS_OVERRUN

-#undef LZO_TEST_DECOMPRESS_OVERRUN_INPUT

-#undef LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT

-#undef LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND

-#undef DO_DECOMPRESS

-#define DO_DECOMPRESS       lzo1x_decompress

-

-#if defined(LZO_TEST_DECOMPRESS_OVERRUN)

-#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)

-#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2

-#  endif

-#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)

-#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2

-#  endif

-#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)

-#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND

-#  endif

-#endif

-

-#undef TEST_IP

-#undef TEST_OP

-#undef TEST_LOOKBEHIND

-#undef NEED_IP

-#undef NEED_OP

-#undef HAVE_TEST_IP

-#undef HAVE_TEST_OP

-#undef HAVE_NEED_IP

-#undef HAVE_NEED_OP

-#undef HAVE_ANY_IP

-#undef HAVE_ANY_OP

-

-#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)

-#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)

-#    define TEST_IP             (ip < ip_end)

-#  endif

-#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)

-#    define NEED_IP(x) \

-	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun

-#  endif

-#endif

-

-#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)

-#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)

-#    define TEST_OP             (op <= op_end)

-#  endif

-#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)

-#    undef TEST_OP

-#    define NEED_OP(x) \

-	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun

-#  endif

-#endif

-

-#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)

-#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun

-#else

-#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)

-#endif

-

-#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)

-#  define TEST_IP               (ip < ip_end)

-#endif

-

-#if defined(TEST_IP)

-#  define HAVE_TEST_IP

-#else

-#  define TEST_IP               1

-#endif

-#if defined(TEST_OP)

-#  define HAVE_TEST_OP

-#else

-#  define TEST_OP               1

-#endif

-

-#if defined(NEED_IP)

-#  define HAVE_NEED_IP

-#else

-#  define NEED_IP(x)            ((void) 0)

-#endif

-#if defined(NEED_OP)

-#  define HAVE_NEED_OP

-#else

-#  define NEED_OP(x)            ((void) 0)

-#endif

-

-#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)

-#  define HAVE_ANY_IP

-#endif

-#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)

-#  define HAVE_ANY_OP

-#endif

-

-#undef __COPY4

-#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)

-

-#undef COPY4

-#if defined(LZO_UNALIGNED_OK_4)

-#  define COPY4(dst,src)    __COPY4(dst,src)

-#elif defined(LZO_ALIGNED_OK_4)

-#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))

-#endif

-

-#if defined(DO_DECOMPRESS)

-LZO_PUBLIC(int)

-DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,

-		       lzo_byte *out, lzo_uintp out_len,

-		       lzo_voidp wrkmem )

-#endif

-{

-    register lzo_byte *op;

-    register const lzo_byte *ip;

-    register lzo_uint t;

-#if defined(COPY_DICT)

-    lzo_uint m_off;

-    const lzo_byte *dict_end;

-#else

-    register const lzo_byte *m_pos;

-#endif

-

-    const lzo_byte * const ip_end = in + in_len;

-#if defined(HAVE_ANY_OP)

-    lzo_byte * const op_end = out + *out_len;

-#endif

-#if defined(LZO1Z)

-    lzo_uint last_m_off = 0;

-#endif

-

-    LZO_UNUSED(wrkmem);

-

-#if defined(__LZO_QUERY_DECOMPRESS)

-    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))

-	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);

-#endif

-

-#if defined(COPY_DICT)

-    if (dict)

-    {

-	if (dict_len > M4_MAX_OFFSET)

-	{

-	    dict += dict_len - M4_MAX_OFFSET;

-	    dict_len = M4_MAX_OFFSET;

-	}

-	dict_end = dict + dict_len;

-    }

-    else

-    {

-	dict_len = 0;

-	dict_end = NULL;

-    }

-#endif

-

-    *out_len = 0;

-

-    op = out;

-    ip = in;

-

-    if (*ip > 17)

-    {

-	t = *ip++ - 17;

-	if (t < 4)

-	    goto match_next;

-	assert(t > 0); NEED_OP(t); NEED_IP(t+1);

-	do *op++ = *ip++; while (--t > 0);

-	goto first_literal_run;

-    }

-

-    while (TEST_IP && TEST_OP)

-    {

-	t = *ip++;

-	if (t >= 16)

-	    goto match;

-	if (t == 0)

-	{

-	    NEED_IP(1);

-	    while (*ip == 0)

-	    {

-		t += 255;

-		ip++;

-		NEED_IP(1);

-	    }

-	    t += 15 + *ip++;

-	}

-	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);

-#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)

-#if !defined(LZO_UNALIGNED_OK_4)

-	if (PTR_ALIGNED2_4(op,ip))

-	{

-#endif

-	COPY4(op,ip);

-	op += 4; ip += 4;

-	if (--t > 0)

-	{

-	    if (t >= 4)

-	    {

-		do {

-		    COPY4(op,ip);

-		    op += 4; ip += 4; t -= 4;

-		} while (t >= 4);

-		if (t > 0) do *op++ = *ip++; while (--t > 0);

-	    }

-	    else

-		do *op++ = *ip++; while (--t > 0);

-	}

-#if !defined(LZO_UNALIGNED_OK_4)

-	}

-	else

-#endif

-#endif

-#if !defined(LZO_UNALIGNED_OK_4)

-	{

-	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;

-	    do *op++ = *ip++; while (--t > 0);

-	}

-#endif

-

-first_literal_run:

-

-	t = *ip++;

-	if (t >= 16)

-	    goto match;

-#if defined(COPY_DICT)

-#if defined(LZO1Z)

-	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);

-	last_m_off = m_off;

-#else

-	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);

-#endif

-	NEED_OP(3);

-	t = 3; COPY_DICT(t,m_off)

-#else

-#if defined(LZO1Z)

-	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);

-	m_pos = op - t;

-	last_m_off = t;

-#else

-	m_pos = op - (1 + M2_MAX_OFFSET);

-	m_pos -= t >> 2;

-	m_pos -= *ip++ << 2;

-#endif

-	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);

-	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;

-#endif

-	goto match_done;

-

-	while (TEST_IP && TEST_OP)

-	{

-match:

-	    if (t >= 64)

-	    {

-#if defined(COPY_DICT)

-#if defined(LZO1X)

-		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);

-		t = (t >> 5) - 1;

-#elif defined(LZO1Y)

-		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);

-		t = (t >> 4) - 3;

-#elif defined(LZO1Z)

-		m_off = t & 0x1f;

-		if (m_off >= 0x1c)

-		    m_off = last_m_off;

-		else

-		{

-		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);

-		    last_m_off = m_off;

-		}

-		t = (t >> 5) - 1;

-#endif

-#else

-#if defined(LZO1X)

-		m_pos = op - 1;

-		m_pos -= (t >> 2) & 7;

-		m_pos -= *ip++ << 3;

-		t = (t >> 5) - 1;

-#elif defined(LZO1Y)

-		m_pos = op - 1;

-		m_pos -= (t >> 2) & 3;

-		m_pos -= *ip++ << 2;

-		t = (t >> 4) - 3;

-#elif defined(LZO1Z)

-		{

-		    lzo_uint off = t & 0x1f;

-		    m_pos = op;

-		    if (off >= 0x1c)

-		    {

-			assert(last_m_off > 0);

-			m_pos -= last_m_off;

-		    }

-		    else

-		    {

-			off = 1 + (off << 6) + (*ip++ >> 2);

-			m_pos -= off;

-			last_m_off = off;

-		    }

-		}

-		t = (t >> 5) - 1;

-#endif

-		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);

-		goto copy_match;

-#endif

-	    }

-	    else if (t >= 32)

-	    {

-		t &= 31;

-		if (t == 0)

-		{

-		    NEED_IP(1);

-		    while (*ip == 0)

-		    {

-			t += 255;

-			ip++;

-			NEED_IP(1);

-		    }

-		    t += 31 + *ip++;

-		}

-#if defined(COPY_DICT)

-#if defined(LZO1Z)

-		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);

-		last_m_off = m_off;

-#else

-		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);

-#endif

-#else

-#if defined(LZO1Z)

-		{

-		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);

-		    m_pos = op - off;

-		    last_m_off = off;

-		}

-#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)

-		m_pos = op - 1;

-		m_pos -= (* (const lzo_ushortp) ip) >> 2;

-#else

-		m_pos = op - 1;

-		m_pos -= (ip[0] >> 2) + (ip[1] << 6);

-#endif

-#endif

-		ip += 2;

-	    }

-	    else if (t >= 16)

-	    {

-#if defined(COPY_DICT)

-		m_off = (t & 8) << 11;

-#else

-		m_pos = op;

-		m_pos -= (t & 8) << 11;

-#endif

-		t &= 7;

-		if (t == 0)

-		{

-		    NEED_IP(1);

-		    while (*ip == 0)

-		    {

-			t += 255;

-			ip++;

-			NEED_IP(1);

-		    }

-		    t += 7 + *ip++;

-		}

-#if defined(COPY_DICT)

-#if defined(LZO1Z)

-		m_off += (ip[0] << 6) + (ip[1] >> 2);

-#else

-		m_off += (ip[0] >> 2) + (ip[1] << 6);

-#endif

-		ip += 2;

-		if (m_off == 0)

-		    goto eof_found;

-		m_off += 0x4000;

-#if defined(LZO1Z)

-		last_m_off = m_off;

-#endif

-#else

-#if defined(LZO1Z)

-		m_pos -= (ip[0] << 6) + (ip[1] >> 2);

-#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)

-		m_pos -= (* (const lzo_ushortp) ip) >> 2;

-#else

-		m_pos -= (ip[0] >> 2) + (ip[1] << 6);

-#endif

-		ip += 2;

-		if (m_pos == op)

-		    goto eof_found;

-		m_pos -= 0x4000;

-#if defined(LZO1Z)

-		last_m_off = op - m_pos;

-#endif

-#endif

-	    }

-	    else

-	    {

-#if defined(COPY_DICT)

-#if defined(LZO1Z)

-		m_off = 1 + (t << 6) + (*ip++ >> 2);

-		last_m_off = m_off;

-#else

-		m_off = 1 + (t >> 2) + (*ip++ << 2);

-#endif

-		NEED_OP(2);

-		t = 2; COPY_DICT(t,m_off)

-#else

-#if defined(LZO1Z)

-		t = 1 + (t << 6) + (*ip++ >> 2);

-		m_pos = op - t;

-		last_m_off = t;

-#else

-		m_pos = op - 1;

-		m_pos -= t >> 2;

-		m_pos -= *ip++ << 2;

-#endif

-		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);

-		*op++ = *m_pos++; *op++ = *m_pos;

-#endif

-		goto match_done;

-	    }

-

-#if defined(COPY_DICT)

-

-	    NEED_OP(t+3-1);

-	    t += 3-1; COPY_DICT(t,m_off)

-

-#else

-

-	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);

-#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)

-#if !defined(LZO_UNALIGNED_OK_4)

-	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))

-	    {

-		assert((op - m_pos) >= 4);

-#else

-	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)

-	    {

-#endif

-		COPY4(op,m_pos);

-		op += 4; m_pos += 4; t -= 4 - (3 - 1);

-		do {

-		    COPY4(op,m_pos);

-		    op += 4; m_pos += 4; t -= 4;

-		} while (t >= 4);

-		if (t > 0) do *op++ = *m_pos++; while (--t > 0);

-	    }

-	    else

-#endif

-	    {

-copy_match:

-		*op++ = *m_pos++; *op++ = *m_pos++;

-		do *op++ = *m_pos++; while (--t > 0);

-	    }

-

-#endif

-

-match_done:

-#if defined(LZO1Z)

-	    t = ip[-1] & 3;

-#else

-	    t = ip[-2] & 3;

-#endif

-	    if (t == 0)

-		break;

-

-match_next:

-	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);

-	    do *op++ = *ip++; while (--t > 0);

-	    t = *ip++;

-	}

-    }

-

-#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)

-    *out_len = op - out;

-    return LZO_E_EOF_NOT_FOUND;

-#endif

-

-eof_found:

-    assert(t == 1);

-    *out_len = op - out;

-    return (ip == ip_end ? LZO_E_OK :

-	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));

-

-#if defined(HAVE_NEED_IP)

-input_overrun:

-    *out_len = op - out;

-    return LZO_E_INPUT_OVERRUN;

-#endif

-

-#if defined(HAVE_NEED_OP)

-output_overrun:

-    *out_len = op - out;

-    return LZO_E_OUTPUT_OVERRUN;

-#endif

-

-#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)

-lookbehind_overrun:

-    *out_len = op - out;

-    return LZO_E_LOOKBEHIND_OVERRUN;

-#endif

-}

-

-#define LZO_TEST_DECOMPRESS_OVERRUN

-#undef DO_DECOMPRESS

-#define DO_DECOMPRESS       lzo1x_decompress_safe

-

-#if defined(LZO_TEST_DECOMPRESS_OVERRUN)

-#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)

-#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2

-#  endif

-#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)

-#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2

-#  endif

-#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)

-#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND

-#  endif

-#endif

-

-#undef TEST_IP

-#undef TEST_OP

-#undef TEST_LOOKBEHIND

-#undef NEED_IP

-#undef NEED_OP

-#undef HAVE_TEST_IP

-#undef HAVE_TEST_OP

-#undef HAVE_NEED_IP

-#undef HAVE_NEED_OP

-#undef HAVE_ANY_IP

-#undef HAVE_ANY_OP

-

-#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)

-#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)

-#    define TEST_IP             (ip < ip_end)

-#  endif

-#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)

-#    define NEED_IP(x) \

-	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun

-#  endif

-#endif

-

-#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)

-#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)

-#    define TEST_OP             (op <= op_end)

-#  endif

-#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)

-#    undef TEST_OP

-#    define NEED_OP(x) \

-	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun

-#  endif

-#endif

-

-#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)

-#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun

-#else

-#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)

-#endif

-

-#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)

-#  define TEST_IP               (ip < ip_end)

-#endif

-

-#if defined(TEST_IP)

-#  define HAVE_TEST_IP

-#else

-#  define TEST_IP               1

-#endif

-#if defined(TEST_OP)

-#  define HAVE_TEST_OP

-#else

-#  define TEST_OP               1

-#endif

-

-#if defined(NEED_IP)

-#  define HAVE_NEED_IP

-#else

-#  define NEED_IP(x)            ((void) 0)

-#endif

-#if defined(NEED_OP)

-#  define HAVE_NEED_OP

-#else

-#  define NEED_OP(x)            ((void) 0)

-#endif

-

-#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)

-#  define HAVE_ANY_IP

-#endif

-#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)

-#  define HAVE_ANY_OP

-#endif

-

-#undef __COPY4

-#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)

-

-#undef COPY4

-#if defined(LZO_UNALIGNED_OK_4)

-#  define COPY4(dst,src)    __COPY4(dst,src)

-#elif defined(LZO_ALIGNED_OK_4)

-#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))

-#endif

-

-#if defined(DO_DECOMPRESS)

-LZO_PUBLIC(int)

-DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,

-		       lzo_byte *out, lzo_uintp out_len,

-		       lzo_voidp wrkmem )

-#endif

-{

-    register lzo_byte *op;

-    register const lzo_byte *ip;

-    register lzo_uint t;

-#if defined(COPY_DICT)

-    lzo_uint m_off;

-    const lzo_byte *dict_end;

-#else

-    register const lzo_byte *m_pos;

-#endif

-

-    const lzo_byte * const ip_end = in + in_len;

-#if defined(HAVE_ANY_OP)

-    lzo_byte * const op_end = out + *out_len;

-#endif

-#if defined(LZO1Z)

-    lzo_uint last_m_off = 0;

-#endif

-

-    LZO_UNUSED(wrkmem);

-

-#if defined(__LZO_QUERY_DECOMPRESS)

-    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))

-	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);

-#endif

-

-#if defined(COPY_DICT)

-    if (dict)

-    {

-	if (dict_len > M4_MAX_OFFSET)

-	{

-	    dict += dict_len - M4_MAX_OFFSET;

-	    dict_len = M4_MAX_OFFSET;

-	}

-	dict_end = dict + dict_len;

-    }

-    else

-    {

-	dict_len = 0;

-	dict_end = NULL;

-    }

-#endif

-

-    *out_len = 0;

-

-    op = out;

-    ip = in;

-

-    if (*ip > 17)

-    {

-	t = *ip++ - 17;

-	if (t < 4)

-	    goto match_next;

-	assert(t > 0); NEED_OP(t); NEED_IP(t+1);

-	do *op++ = *ip++; while (--t > 0);

-	goto first_literal_run;

-    }

-

-    while (TEST_IP && TEST_OP)

-    {

-	t = *ip++;

-	if (t >= 16)

-	    goto match;

-	if (t == 0)

-	{

-	    NEED_IP(1);

-	    while (*ip == 0)

-	    {

-		t += 255;

-		ip++;

-		NEED_IP(1);

-	    }

-	    t += 15 + *ip++;

-	}

-	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);

-#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)

-#if !defined(LZO_UNALIGNED_OK_4)

-	if (PTR_ALIGNED2_4(op,ip))

-	{

-#endif

-	COPY4(op,ip);

-	op += 4; ip += 4;

-	if (--t > 0)

-	{

-	    if (t >= 4)

-	    {

-		do {

-		    COPY4(op,ip);

-		    op += 4; ip += 4; t -= 4;

-		} while (t >= 4);

-		if (t > 0) do *op++ = *ip++; while (--t > 0);

-	    }

-	    else

-		do *op++ = *ip++; while (--t > 0);

-	}

-#if !defined(LZO_UNALIGNED_OK_4)

-	}

-	else

-#endif

-#endif

-#if !defined(LZO_UNALIGNED_OK_4)

-	{

-	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;

-	    do *op++ = *ip++; while (--t > 0);

-	}

-#endif

-

-first_literal_run:

-

-	t = *ip++;

-	if (t >= 16)

-	    goto match;

-#if defined(COPY_DICT)

-#if defined(LZO1Z)

-	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);

-	last_m_off = m_off;

-#else

-	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);

-#endif

-	NEED_OP(3);

-	t = 3; COPY_DICT(t,m_off)

-#else

-#if defined(LZO1Z)

-	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);

-	m_pos = op - t;

-	last_m_off = t;

-#else

-	m_pos = op - (1 + M2_MAX_OFFSET);

-	m_pos -= t >> 2;

-	m_pos -= *ip++ << 2;

-#endif

-	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);

-	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;

-#endif

-	goto match_done;

-

-	while (TEST_IP && TEST_OP)

-	{

-match:

-	    if (t >= 64)

-	    {

-#if defined(COPY_DICT)

-#if defined(LZO1X)

-		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);

-		t = (t >> 5) - 1;

-#elif defined(LZO1Y)

-		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);

-		t = (t >> 4) - 3;

-#elif defined(LZO1Z)

-		m_off = t & 0x1f;

-		if (m_off >= 0x1c)

-		    m_off = last_m_off;

-		else

-		{

-		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);

-		    last_m_off = m_off;

-		}

-		t = (t >> 5) - 1;

-#endif

-#else

-#if defined(LZO1X)

-		m_pos = op - 1;

-		m_pos -= (t >> 2) & 7;

-		m_pos -= *ip++ << 3;

-		t = (t >> 5) - 1;

-#elif defined(LZO1Y)

-		m_pos = op - 1;

-		m_pos -= (t >> 2) & 3;

-		m_pos -= *ip++ << 2;

-		t = (t >> 4) - 3;

-#elif defined(LZO1Z)

-		{

-		    lzo_uint off = t & 0x1f;

-		    m_pos = op;

-		    if (off >= 0x1c)

-		    {

-			assert(last_m_off > 0);

-			m_pos -= last_m_off;

-		    }

-		    else

-		    {

-			off = 1 + (off << 6) + (*ip++ >> 2);

-			m_pos -= off;

-			last_m_off = off;

-		    }

-		}

-		t = (t >> 5) - 1;

-#endif

-		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);

-		goto copy_match;

-#endif

-	    }

-	    else if (t >= 32)

-	    {

-		t &= 31;

-		if (t == 0)

-		{

-		    NEED_IP(1);

-		    while (*ip == 0)

-		    {

-			t += 255;

-			ip++;

-			NEED_IP(1);

-		    }

-		    t += 31 + *ip++;

-		}

-#if defined(COPY_DICT)

-#if defined(LZO1Z)

-		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);

-		last_m_off = m_off;

-#else

-		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);

-#endif

-#else

-#if defined(LZO1Z)

-		{

-		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);

-		    m_pos = op - off;

-		    last_m_off = off;

-		}

-#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)

-		m_pos = op - 1;

-		m_pos -= (* (const lzo_ushortp) ip) >> 2;

-#else

-		m_pos = op - 1;

-		m_pos -= (ip[0] >> 2) + (ip[1] << 6);

-#endif

-#endif

-		ip += 2;

-	    }

-	    else if (t >= 16)

-	    {

-#if defined(COPY_DICT)

-		m_off = (t & 8) << 11;

-#else

-		m_pos = op;

-		m_pos -= (t & 8) << 11;

-#endif

-		t &= 7;

-		if (t == 0)

-		{

-		    NEED_IP(1);

-		    while (*ip == 0)

-		    {

-			t += 255;

-			ip++;

-			NEED_IP(1);

-		    }

-		    t += 7 + *ip++;

-		}

-#if defined(COPY_DICT)

-#if defined(LZO1Z)

-		m_off += (ip[0] << 6) + (ip[1] >> 2);

-#else

-		m_off += (ip[0] >> 2) + (ip[1] << 6);

-#endif

-		ip += 2;

-		if (m_off == 0)

-		    goto eof_found;

-		m_off += 0x4000;

-#if defined(LZO1Z)

-		last_m_off = m_off;

-#endif

-#else

-#if defined(LZO1Z)

-		m_pos -= (ip[0] << 6) + (ip[1] >> 2);

-#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)

-		m_pos -= (* (const lzo_ushortp) ip) >> 2;

-#else

-		m_pos -= (ip[0] >> 2) + (ip[1] << 6);

-#endif

-		ip += 2;

-		if (m_pos == op)

-		    goto eof_found;

-		m_pos -= 0x4000;

-#if defined(LZO1Z)

-		last_m_off = op - m_pos;

-#endif

-#endif

-	    }

-	    else

-	    {

-#if defined(COPY_DICT)

-#if defined(LZO1Z)

-		m_off = 1 + (t << 6) + (*ip++ >> 2);

-		last_m_off = m_off;

-#else

-		m_off = 1 + (t >> 2) + (*ip++ << 2);

-#endif

-		NEED_OP(2);

-		t = 2; COPY_DICT(t,m_off)

-#else

-#if defined(LZO1Z)

-		t = 1 + (t << 6) + (*ip++ >> 2);

-		m_pos = op - t;

-		last_m_off = t;

-#else

-		m_pos = op - 1;

-		m_pos -= t >> 2;

-		m_pos -= *ip++ << 2;

-#endif

-		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);

-		*op++ = *m_pos++; *op++ = *m_pos;

-#endif

-		goto match_done;

-	    }

-

-#if defined(COPY_DICT)

-

-	    NEED_OP(t+3-1);

-	    t += 3-1; COPY_DICT(t,m_off)

-

-#else

-

-	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);

-#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)

-#if !defined(LZO_UNALIGNED_OK_4)

-	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))

-	    {

-		assert((op - m_pos) >= 4);

-#else

-	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)

-	    {

-#endif

-		COPY4(op,m_pos);

-		op += 4; m_pos += 4; t -= 4 - (3 - 1);

-		do {

-		    COPY4(op,m_pos);

-		    op += 4; m_pos += 4; t -= 4;

-		} while (t >= 4);

-		if (t > 0) do *op++ = *m_pos++; while (--t > 0);

-	    }

-	    else

-#endif

-	    {

-copy_match:

-		*op++ = *m_pos++; *op++ = *m_pos++;

-		do *op++ = *m_pos++; while (--t > 0);

-	    }

-

-#endif

-

-match_done:

-#if defined(LZO1Z)

-	    t = ip[-1] & 3;

-#else

-	    t = ip[-2] & 3;

-#endif

-	    if (t == 0)

-		break;

-

-match_next:

-	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);

-	    do *op++ = *ip++; while (--t > 0);

-	    t = *ip++;

-	}

-    }

-

-#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)

-    *out_len = op - out;

-    return LZO_E_EOF_NOT_FOUND;

-#endif

-

-eof_found:

-    assert(t == 1);

-    *out_len = op - out;

-    return (ip == ip_end ? LZO_E_OK :

-	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));

-

-#if defined(HAVE_NEED_IP)

-input_overrun:

-    *out_len = op - out;

-    return LZO_E_INPUT_OVERRUN;

-#endif

-

-#if defined(HAVE_NEED_OP)

-output_overrun:

-    *out_len = op - out;

-    return LZO_E_OUTPUT_OVERRUN;

-#endif

-

-#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)

-lookbehind_overrun:

-    *out_len = op - out;

-    return LZO_E_LOOKBEHIND_OVERRUN;

-#endif

-}

-

-/***** End of minilzo.c *****/

-

+/* minilzo.c -- mini subset of the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+/*
+ * NOTE:
+ *   the full LZO package can be found at
+ *   http://www.oberhumer.com/opensource/lzo/
+ */
+
+#define __LZO_IN_MINILZO
+#define LZO_BUILD
+
+#ifdef MINILZO_HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#undef LZO_HAVE_CONFIG_H
+#include "minilzo.h"
+
+#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x1080)
+#  error "version mismatch in miniLZO source files"
+#endif
+
+#ifdef MINILZO_HAVE_CONFIG_H
+#  define LZO_HAVE_CONFIG_H
+#endif
+
+#if !defined(LZO_NO_SYS_TYPES_H)
+#  include <sys/types.h>
+#endif
+#include <stdio.h>
+
+#ifndef __LZO_CONF_H
+#define __LZO_CONF_H
+
+#if !defined(__LZO_IN_MINILZO)
+#  ifndef __LZOCONF_H
+#    include <lzoconf.h>
+#  endif
+#endif
+
+#if defined(__BOUNDS_CHECKING_ON)
+#  include <unchecked.h>
+#else
+#  define BOUNDS_CHECKING_OFF_DURING(stmt)      stmt
+#  define BOUNDS_CHECKING_OFF_IN_EXPR(expr)     (expr)
+#endif
+
+#if !defined(LZO_HAVE_CONFIG_H)
+#  include <stddef.h>
+#  include <string.h>
+#  if !defined(NO_STDLIB_H)
+#    include <stdlib.h>
+#  endif
+#  define HAVE_MEMCMP
+#  define HAVE_MEMCPY
+#  define HAVE_MEMMOVE
+#  define HAVE_MEMSET
+#else
+#  include <sys/types.h>
+#  if defined(HAVE_STDDEF_H)
+#    include <stddef.h>
+#  endif
+#  if defined(STDC_HEADERS)
+#    include <string.h>
+#    include <stdlib.h>
+#  endif
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#  define HAVE_MALLOC_H
+#  define HAVE_HALLOC
+#endif
+
+#undef NDEBUG
+#if !defined(LZO_DEBUG)
+#  define NDEBUG
+#endif
+#if defined(LZO_DEBUG) || !defined(NDEBUG)
+#  if !defined(NO_STDIO_H)
+#    include <stdio.h>
+#  endif
+#endif
+#include <assert.h>
+
+#if !defined(LZO_COMPILE_TIME_ASSERT)
+#  define LZO_COMPILE_TIME_ASSERT(expr) \
+	{ typedef int __lzo_compile_time_assert_fail[1 - 2 * !(expr)]; }
+#endif
+
+#if !defined(LZO_UNUSED)
+#  if 1
+#    define LZO_UNUSED(var)     ((void)&var)
+#  elif 0
+#    define LZO_UNUSED(var)     { typedef int __lzo_unused[sizeof(var) ? 2 : 1]; }
+#  else
+#    define LZO_UNUSED(parm)    (parm = parm)
+#  endif
+#endif
+
+#if !defined(__inline__) && !defined(__GNUC__)
+#  if defined(__cplusplus)
+#    define __inline__      inline
+#  else
+#    define __inline__
+#  endif
+#endif
+
+#if defined(NO_MEMCMP)
+#  undef HAVE_MEMCMP
+#endif
+
+#if !defined(HAVE_MEMCMP)
+#  undef memcmp
+#  define memcmp    lzo_memcmp
+#endif
+#if !defined(HAVE_MEMCPY)
+#  undef memcpy
+#  define memcpy    lzo_memcpy
+#endif
+#if !defined(HAVE_MEMMOVE)
+#  undef memmove
+#  define memmove   lzo_memmove
+#endif
+#if !defined(HAVE_MEMSET)
+#  undef memset
+#  define memset    lzo_memset
+#endif
+
+#if 0
+#  define LZO_BYTE(x)       ((unsigned char) (x))
+#else
+#  define LZO_BYTE(x)       ((unsigned char) ((x) & 0xff))
+#endif
+
+#define LZO_MAX(a,b)        ((a) >= (b) ? (a) : (b))
+#define LZO_MIN(a,b)        ((a) <= (b) ? (a) : (b))
+#define LZO_MAX3(a,b,c)     ((a) >= (b) ? LZO_MAX(a,c) : LZO_MAX(b,c))
+#define LZO_MIN3(a,b,c)     ((a) <= (b) ? LZO_MIN(a,c) : LZO_MIN(b,c))
+
+#define lzo_sizeof(type)    ((lzo_uint) (sizeof(type)))
+
+#define LZO_HIGH(array)     ((lzo_uint) (sizeof(array)/sizeof(*(array))))
+
+#define LZO_SIZE(bits)      (1u << (bits))
+#define LZO_MASK(bits)      (LZO_SIZE(bits) - 1)
+
+#define LZO_LSIZE(bits)     (1ul << (bits))
+#define LZO_LMASK(bits)     (LZO_LSIZE(bits) - 1)
+
+#define LZO_USIZE(bits)     ((lzo_uint) 1 << (bits))
+#define LZO_UMASK(bits)     (LZO_USIZE(bits) - 1)
+
+#define LZO_STYPE_MAX(b)    (((1l  << (8*(b)-2)) - 1l)  + (1l  << (8*(b)-2)))
+#define LZO_UTYPE_MAX(b)    (((1ul << (8*(b)-1)) - 1ul) + (1ul << (8*(b)-1)))
+
+#if !defined(SIZEOF_UNSIGNED)
+#  if (UINT_MAX == 0xffff)
+#    define SIZEOF_UNSIGNED         2
+#  elif (UINT_MAX == LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED         4
+#  elif (UINT_MAX >= LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED         8
+#  else
+#    error "SIZEOF_UNSIGNED"
+#  endif
+#endif
+
+#if !defined(SIZEOF_UNSIGNED_LONG)
+#  if (ULONG_MAX == LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED_LONG    4
+#  elif (ULONG_MAX >= LZO_0xffffffffL)
+#    define SIZEOF_UNSIGNED_LONG    8
+#  else
+#    error "SIZEOF_UNSIGNED_LONG"
+#  endif
+#endif
+
+#if !defined(SIZEOF_SIZE_T)
+#  define SIZEOF_SIZE_T             SIZEOF_UNSIGNED
+#endif
+#if !defined(SIZE_T_MAX)
+#  define SIZE_T_MAX                LZO_UTYPE_MAX(SIZEOF_SIZE_T)
+#endif
+
+#if 1 && defined(__LZO_i386) && (UINT_MAX == LZO_0xffffffffL)
+#  if !defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX == 0xffff)
+#    define LZO_UNALIGNED_OK_2
+#  endif
+#  if !defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX == LZO_0xffffffffL)
+#    define LZO_UNALIGNED_OK_4
+#  endif
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2) || defined(LZO_UNALIGNED_OK_4)
+#  if !defined(LZO_UNALIGNED_OK)
+#    define LZO_UNALIGNED_OK
+#  endif
+#endif
+
+#if defined(__LZO_NO_UNALIGNED)
+#  undef LZO_UNALIGNED_OK
+#  undef LZO_UNALIGNED_OK_2
+#  undef LZO_UNALIGNED_OK_4
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2) && (USHRT_MAX != 0xffff)
+#  error "LZO_UNALIGNED_OK_2 must not be defined on this system"
+#endif
+#if defined(LZO_UNALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)
+#  error "LZO_UNALIGNED_OK_4 must not be defined on this system"
+#endif
+
+#if defined(__LZO_NO_ALIGNED)
+#  undef LZO_ALIGNED_OK_4
+#endif
+
+#if defined(LZO_ALIGNED_OK_4) && (LZO_UINT32_MAX != LZO_0xffffffffL)
+#  error "LZO_ALIGNED_OK_4 must not be defined on this system"
+#endif
+
+#define LZO_LITTLE_ENDIAN       1234
+#define LZO_BIG_ENDIAN          4321
+#define LZO_PDP_ENDIAN          3412
+
+#if !defined(LZO_BYTE_ORDER)
+#  if defined(MFX_BYTE_ORDER)
+#    define LZO_BYTE_ORDER      MFX_BYTE_ORDER
+#  elif defined(__LZO_i386)
+#    define LZO_BYTE_ORDER      LZO_LITTLE_ENDIAN
+#  elif defined(BYTE_ORDER)
+#    define LZO_BYTE_ORDER      BYTE_ORDER
+#  elif defined(__BYTE_ORDER)
+#    define LZO_BYTE_ORDER      __BYTE_ORDER
+#  endif
+#endif
+
+#if defined(LZO_BYTE_ORDER)
+#  if (LZO_BYTE_ORDER != LZO_LITTLE_ENDIAN) && \
+      (LZO_BYTE_ORDER != LZO_BIG_ENDIAN)
+#    error "invalid LZO_BYTE_ORDER"
+#  endif
+#endif
+
+#if defined(LZO_UNALIGNED_OK) && !defined(LZO_BYTE_ORDER)
+#  error "LZO_BYTE_ORDER is not defined"
+#endif
+
+#define LZO_OPTIMIZE_GNUC_i386_IS_BUGGY
+
+#if defined(NDEBUG) && !defined(LZO_DEBUG) && !defined(__LZO_CHECKER)
+#  if defined(__GNUC__) && defined(__i386__)
+#    if !defined(LZO_OPTIMIZE_GNUC_i386_IS_BUGGY)
+#      define LZO_OPTIMIZE_GNUC_i386
+#    endif
+#  endif
+#endif
+
+__LZO_EXTERN_C int __lzo_init_done;
+__LZO_EXTERN_C const lzo_byte __lzo_copyright[];
+LZO_EXTERN(const lzo_byte *) lzo_copyright(void);
+__LZO_EXTERN_C const lzo_uint32 _lzo_crc32_table[256];
+
+#define _LZO_STRINGIZE(x)           #x
+#define _LZO_MEXPAND(x)             _LZO_STRINGIZE(x)
+
+#define _LZO_CONCAT2(a,b)           a ## b
+#define _LZO_CONCAT3(a,b,c)         a ## b ## c
+#define _LZO_CONCAT4(a,b,c,d)       a ## b ## c ## d
+#define _LZO_CONCAT5(a,b,c,d,e)     a ## b ## c ## d ## e
+
+#define _LZO_ECONCAT2(a,b)          _LZO_CONCAT2(a,b)
+#define _LZO_ECONCAT3(a,b,c)        _LZO_CONCAT3(a,b,c)
+#define _LZO_ECONCAT4(a,b,c,d)      _LZO_CONCAT4(a,b,c,d)
+#define _LZO_ECONCAT5(a,b,c,d,e)    _LZO_CONCAT5(a,b,c,d,e)
+
+#if 0
+
+#define __LZO_IS_COMPRESS_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_COMPRESS(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#define __LZO_IS_DECOMPRESS_QUERY(i,il,o,ol,w)  ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_DECOMPRESS(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#define __LZO_IS_OPTIMIZE_QUERY(i,il,o,ol,w)    ((lzo_voidp)(o) == (w))
+#define __LZO_QUERY_OPTIMIZE(i,il,o,ol,w,n,s) \
+		(*ol = (n)*(s), LZO_E_OK)
+
+#endif
+
+#ifndef __LZO_PTR_H
+#define __LZO_PTR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#  include <dos.h>
+#  if 1 && defined(__WATCOMC__)
+#    include <i86.h>
+     __LZO_EXTERN_C unsigned char _HShift;
+#    define __LZO_HShift    _HShift
+#  elif 1 && defined(_MSC_VER)
+     __LZO_EXTERN_C unsigned short __near _AHSHIFT;
+#    define __LZO_HShift    ((unsigned) &_AHSHIFT)
+#  elif defined(__LZO_WIN16)
+#    define __LZO_HShift    3
+#  else
+#    define __LZO_HShift    12
+#  endif
+#  if !defined(_FP_SEG) && defined(FP_SEG)
+#    define _FP_SEG         FP_SEG
+#  endif
+#  if !defined(_FP_OFF) && defined(FP_OFF)
+#    define _FP_OFF         FP_OFF
+#  endif
+#endif
+
+#if !defined(lzo_ptrdiff_t)
+#  if (UINT_MAX >= LZO_0xffffffffL)
+     typedef ptrdiff_t          lzo_ptrdiff_t;
+#  else
+     typedef long               lzo_ptrdiff_t;
+#  endif
+#endif
+
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(lzo_ptr_t)
+#    define __LZO_HAVE_PTR_T
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_LONG)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_LONG)
+       typedef unsigned long    lzo_ptr_t;
+       typedef long             lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED)
+       typedef unsigned int     lzo_ptr_t;
+       typedef int              lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(SIZEOF_CHAR_P) && defined(SIZEOF_UNSIGNED_SHORT)
+#    if (SIZEOF_CHAR_P == SIZEOF_UNSIGNED_SHORT)
+       typedef unsigned short   lzo_ptr_t;
+       typedef short            lzo_sptr_t;
+#      define __LZO_HAVE_PTR_T
+#    endif
+#  endif
+#endif
+#if !defined(__LZO_HAVE_PTR_T)
+#  if defined(LZO_HAVE_CONFIG_H) || defined(SIZEOF_CHAR_P)
+#    error "no suitable type for lzo_ptr_t"
+#  else
+     typedef unsigned long      lzo_ptr_t;
+     typedef long               lzo_sptr_t;
+#    define __LZO_HAVE_PTR_T
+#  endif
+#endif
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+#define PTR(a)              ((lzo_bytep) (a))
+#define PTR_ALIGNED_4(a)    ((_FP_OFF(a) & 3) == 0)
+#define PTR_ALIGNED2_4(a,b) (((_FP_OFF(a) | _FP_OFF(b)) & 3) == 0)
+#else
+#define PTR(a)              ((lzo_ptr_t) (a))
+#define PTR_LINEAR(a)       PTR(a)
+#define PTR_ALIGNED_4(a)    ((PTR_LINEAR(a) & 3) == 0)
+#define PTR_ALIGNED_8(a)    ((PTR_LINEAR(a) & 7) == 0)
+#define PTR_ALIGNED2_4(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 3) == 0)
+#define PTR_ALIGNED2_8(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 7) == 0)
+#endif
+
+#define PTR_LT(a,b)         (PTR(a) < PTR(b))
+#define PTR_GE(a,b)         (PTR(a) >= PTR(b))
+#define PTR_DIFF(a,b)       ((lzo_ptrdiff_t) (PTR(a) - PTR(b)))
+#define pd(a,b)             ((lzo_uint) ((a)-(b)))
+
+LZO_EXTERN(lzo_ptr_t)
+__lzo_ptr_linear(const lzo_voidp ptr);
+
+typedef union
+{
+    char            a_char;
+    unsigned char   a_uchar;
+    short           a_short;
+    unsigned short  a_ushort;
+    int             a_int;
+    unsigned int    a_uint;
+    long            a_long;
+    unsigned long   a_ulong;
+    lzo_int         a_lzo_int;
+    lzo_uint        a_lzo_uint;
+    lzo_int32       a_lzo_int32;
+    lzo_uint32      a_lzo_uint32;
+    ptrdiff_t       a_ptrdiff_t;
+    lzo_ptrdiff_t   a_lzo_ptrdiff_t;
+    lzo_ptr_t       a_lzo_ptr_t;
+    lzo_voidp       a_lzo_voidp;
+    void *          a_void_p;
+    lzo_bytep       a_lzo_bytep;
+    lzo_bytepp      a_lzo_bytepp;
+    lzo_uintp       a_lzo_uintp;
+    lzo_uint *      a_lzo_uint_p;
+    lzo_uint32p     a_lzo_uint32p;
+    lzo_uint32 *    a_lzo_uint32_p;
+    unsigned char * a_uchar_p;
+    char *          a_char_p;
+}
+lzo_full_align_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#define LZO_DETERMINISTIC
+
+#define LZO_DICT_USE_PTR
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16) || defined(__LZO_STRICT_16BIT)
+#  undef LZO_DICT_USE_PTR
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+#  define lzo_dict_t    const lzo_bytep
+#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *
+#else
+#  define lzo_dict_t    lzo_uint
+#  define lzo_dict_p    lzo_dict_t __LZO_MMODEL *
+#endif
+
+#if !defined(lzo_moff_t)
+#define lzo_moff_t      lzo_uint
+#endif
+
+#endif
+
+LZO_PUBLIC(lzo_ptr_t)
+__lzo_ptr_linear(const lzo_voidp ptr)
+{
+    lzo_ptr_t p;
+
+#if defined(__LZO_DOS16) || defined(__LZO_WIN16)
+    p = (((lzo_ptr_t)(_FP_SEG(ptr))) << (16 - __LZO_HShift)) + (_FP_OFF(ptr));
+#else
+    p = PTR_LINEAR(ptr);
+#endif
+
+    return p;
+}
+
+LZO_PUBLIC(unsigned)
+__lzo_align_gap(const lzo_voidp ptr, lzo_uint size)
+{
+    lzo_ptr_t p, s, n;
+
+    assert(size > 0);
+
+    p = __lzo_ptr_linear(ptr);
+    s = (lzo_ptr_t) (size - 1);
+#if 0
+    assert((size & (size - 1)) == 0);
+    n = ((p + s) & ~s) - p;
+#else
+    n = (((p + s) / size) * size) - p;
+#endif
+
+    assert((long)n >= 0);
+    assert(n <= s);
+
+    return (unsigned)n;
+}
+
+#ifndef __LZO_UTIL_H
+#define __LZO_UTIL_H
+
+#ifndef __LZO_CONF_H
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if 1 && defined(HAVE_MEMCPY)
+#if !defined(__LZO_DOS16) && !defined(__LZO_WIN16)
+
+#define MEMCPY8_DS(dest,src,len) \
+    memcpy(dest,src,len); \
+    dest += len; \
+    src += len
+
+#endif
+#endif
+
+#if 0 && !defined(MEMCPY8_DS)
+
+#define MEMCPY8_DS(dest,src,len) \
+    { do { \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	len -= 8; \
+    } while (len > 0); }
+
+#endif
+
+#if !defined(MEMCPY8_DS)
+
+#define MEMCPY8_DS(dest,src,len) \
+    { register lzo_uint __l = (len) / 8; \
+    do { \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+	*dest++ = *src++; \
+    } while (--__l > 0); }
+
+#endif
+
+#define MEMCPY_DS(dest,src,len) \
+    do *dest++ = *src++; \
+    while (--len > 0)
+
+#define MEMMOVE_DS(dest,src,len) \
+    do *dest++ = *src++; \
+    while (--len > 0)
+
+#if 0 && defined(LZO_OPTIMIZE_GNUC_i386)
+
+#define BZERO8_PTR(s,l,n) \
+__asm__ __volatile__( \
+    "movl  %0,%%eax \n"             \
+    "movl  %1,%%edi \n"             \
+    "movl  %2,%%ecx \n"             \
+    "cld \n"                        \
+    "rep \n"                        \
+    "stosl %%eax,(%%edi) \n"        \
+    :               \
+    :"g" (0),"g" (s),"g" (n)        \
+    :"eax","edi","ecx", "memory", "cc" \
+)
+
+#elif (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)
+
+#if 1
+#define BZERO8_PTR(s,l,n)   memset((s),0,(lzo_uint)(l)*(n))
+#else
+#define BZERO8_PTR(s,l,n)   memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))
+#endif
+
+#else
+
+#define BZERO8_PTR(s,l,n) \
+    lzo_memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n))
+
+#endif
+
+#if 0
+#if defined(__GNUC__) && defined(__i386__)
+
+unsigned char lzo_rotr8(unsigned char value, int shift);
+extern __inline__ unsigned char lzo_rotr8(unsigned char value, int shift)
+{
+    unsigned char result;
+
+    __asm__ __volatile__ ("movb %b1, %b0; rorb %b2, %b0"
+			: "=a"(result) : "g"(value), "c"(shift));
+    return result;
+}
+
+unsigned short lzo_rotr16(unsigned short value, int shift);
+extern __inline__ unsigned short lzo_rotr16(unsigned short value, int shift)
+{
+    unsigned short result;
+
+    __asm__ __volatile__ ("movw %b1, %b0; rorw %b2, %b0"
+			: "=a"(result) : "g"(value), "c"(shift));
+    return result;
+}
+
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+LZO_PUBLIC(lzo_bool)
+lzo_assert(int expr)
+{
+    return (expr) ? 1 : 0;
+}
+
+/* If you use the LZO library in a product, you *must* keep this
+ * copyright string in the executable of your product.
+ */
+
+const lzo_byte __lzo_copyright[] =
+#if !defined(__LZO_IN_MINLZO)
+    LZO_VERSION_STRING;
+#else
+    "\n\n\n"
+    "LZO real-time data compression library.\n"
+    "Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer\n"
+    "<markus.oberhumer@jk.uni-linz.ac.at>\n"
+    "http://www.oberhumer.com/opensource/lzo/\n"
+    "\n"
+    "LZO version: v" LZO_VERSION_STRING ", " LZO_VERSION_DATE "\n"
+    "LZO build date: " __DATE__ " " __TIME__ "\n\n"
+    "LZO special compilation options:\n"
+#ifdef __cplusplus
+    " __cplusplus\n"
+#endif
+#if defined(__PIC__)
+    " __PIC__\n"
+#elif defined(__pic__)
+    " __pic__\n"
+#endif
+#if (UINT_MAX < LZO_0xffffffffL)
+    " 16BIT\n"
+#endif
+#if defined(__LZO_STRICT_16BIT)
+    " __LZO_STRICT_16BIT\n"
+#endif
+#if (UINT_MAX > LZO_0xffffffffL)
+    " UINT_MAX=" _LZO_MEXPAND(UINT_MAX) "\n"
+#endif
+#if (ULONG_MAX > LZO_0xffffffffL)
+    " ULONG_MAX=" _LZO_MEXPAND(ULONG_MAX) "\n"
+#endif
+#if defined(LZO_BYTE_ORDER)
+    " LZO_BYTE_ORDER=" _LZO_MEXPAND(LZO_BYTE_ORDER) "\n"
+#endif
+#if defined(LZO_UNALIGNED_OK_2)
+    " LZO_UNALIGNED_OK_2\n"
+#endif
+#if defined(LZO_UNALIGNED_OK_4)
+    " LZO_UNALIGNED_OK_4\n"
+#endif
+#if defined(LZO_ALIGNED_OK_4)
+    " LZO_ALIGNED_OK_4\n"
+#endif
+#if defined(LZO_DICT_USE_PTR)
+    " LZO_DICT_USE_PTR\n"
+#endif
+#if defined(__LZO_QUERY_COMPRESS)
+    " __LZO_QUERY_COMPRESS\n"
+#endif
+#if defined(__LZO_QUERY_DECOMPRESS)
+    " __LZO_QUERY_DECOMPRESS\n"
+#endif
+#if defined(__LZO_IN_MINILZO)
+    " __LZO_IN_MINILZO\n"
+#endif
+    "\n\n"
+    "$Id: LZO " LZO_VERSION_STRING " built " __DATE__ " " __TIME__
+#if defined(__GNUC__) && defined(__VERSION__)
+    " by gcc " __VERSION__
+#elif defined(__BORLANDC__)
+    " by Borland C " _LZO_MEXPAND(__BORLANDC__)
+#elif defined(_MSC_VER)
+    " by Microsoft C " _LZO_MEXPAND(_MSC_VER)
+#elif defined(__PUREC__)
+    " by Pure C " _LZO_MEXPAND(__PUREC__)
+#elif defined(__SC__)
+    " by Symantec C " _LZO_MEXPAND(__SC__)
+#elif defined(__TURBOC__)
+    " by Turbo C " _LZO_MEXPAND(__TURBOC__)
+#elif defined(__WATCOMC__)
+    " by Watcom C " _LZO_MEXPAND(__WATCOMC__)
+#endif
+    " $\n"
+    "$Copyright: LZO (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Markus Franz Xaver Johannes Oberhumer $\n";
+#endif
+
+LZO_PUBLIC(const lzo_byte *)
+lzo_copyright(void)
+{
+    return __lzo_copyright;
+}
+
+LZO_PUBLIC(unsigned)
+lzo_version(void)
+{
+    return LZO_VERSION;
+}
+
+LZO_PUBLIC(const char *)
+lzo_version_string(void)
+{
+    return LZO_VERSION_STRING;
+}
+
+LZO_PUBLIC(const char *)
+lzo_version_date(void)
+{
+    return LZO_VERSION_DATE;
+}
+
+LZO_PUBLIC(const lzo_charp)
+_lzo_version_string(void)
+{
+    return LZO_VERSION_STRING;
+}
+
+LZO_PUBLIC(const lzo_charp)
+_lzo_version_date(void)
+{
+    return LZO_VERSION_DATE;
+}
+
+#define LZO_BASE 65521u
+#define LZO_NMAX 5552
+
+#define LZO_DO1(buf,i)  {s1 += buf[i]; s2 += s1;}
+#define LZO_DO2(buf,i)  LZO_DO1(buf,i); LZO_DO1(buf,i+1);
+#define LZO_DO4(buf,i)  LZO_DO2(buf,i); LZO_DO2(buf,i+2);
+#define LZO_DO8(buf,i)  LZO_DO4(buf,i); LZO_DO4(buf,i+4);
+#define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8);
+
+LZO_PUBLIC(lzo_uint32)
+lzo_adler32(lzo_uint32 adler, const lzo_byte *buf, lzo_uint len)
+{
+    lzo_uint32 s1 = adler & 0xffff;
+    lzo_uint32 s2 = (adler >> 16) & 0xffff;
+    int k;
+
+    if (buf == NULL)
+	return 1;
+
+    while (len > 0)
+    {
+	k = len < LZO_NMAX ? (int) len : LZO_NMAX;
+	len -= k;
+	if (k >= 16) do
+	{
+	    LZO_DO16(buf,0);
+	    buf += 16;
+	    k -= 16;
+	} while (k >= 16);
+	if (k != 0) do
+	{
+	    s1 += *buf++;
+	    s2 += s1;
+	} while (--k > 0);
+	s1 %= LZO_BASE;
+	s2 %= LZO_BASE;
+    }
+    return (s2 << 16) | s1;
+}
+
+LZO_PUBLIC(int)
+lzo_memcmp(const lzo_voidp s1, const lzo_voidp s2, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCMP)
+    return memcmp(s1,s2,len);
+#else
+    const lzo_byte *p1 = (const lzo_byte *) s1;
+    const lzo_byte *p2 = (const lzo_byte *) s2;
+    int d;
+
+    if (len > 0) do
+    {
+	d = *p1 - *p2;
+	if (d != 0)
+	    return d;
+	p1++;
+	p2++;
+    }
+    while (--len > 0);
+    return 0;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memcpy(lzo_voidp dest, const lzo_voidp src, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMCPY)
+    return memcpy(dest,src,len);
+#else
+    lzo_byte *p1 = (lzo_byte *) dest;
+    const lzo_byte *p2 = (const lzo_byte *) src;
+
+    if (len <= 0 || p1 == p2)
+	return dest;
+    do
+	*p1++ = *p2++;
+    while (--len > 0);
+    return dest;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memmove(lzo_voidp dest, const lzo_voidp src, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMMOVE)
+    return memmove(dest,src,len);
+#else
+    lzo_byte *p1 = (lzo_byte *) dest;
+    const lzo_byte *p2 = (const lzo_byte *) src;
+
+    if (len <= 0 || p1 == p2)
+	return dest;
+
+    if (p1 < p2)
+    {
+	do
+	    *p1++ = *p2++;
+	while (--len > 0);
+    }
+    else
+    {
+	p1 += len;
+	p2 += len;
+	do
+	    *--p1 = *--p2;
+	while (--len > 0);
+    }
+    return dest;
+#endif
+}
+
+LZO_PUBLIC(lzo_voidp)
+lzo_memset(lzo_voidp s, int c, lzo_uint len)
+{
+#if (LZO_UINT_MAX <= SIZE_T_MAX) && defined(HAVE_MEMSET)
+    return memset(s,c,len);
+#else
+    lzo_byte *p = (lzo_byte *) s;
+
+    if (len > 0) do
+	*p++ = LZO_BYTE(c);
+    while (--len > 0);
+    return s;
+#endif
+}
+
+#if 0
+#  define IS_SIGNED(type)       (((type) (1ul << (8 * sizeof(type) - 1))) < 0)
+#  define IS_UNSIGNED(type)     (((type) (1ul << (8 * sizeof(type) - 1))) > 0)
+#else
+#  define IS_SIGNED(type)       (((type) (-1)) < ((type) 0))
+#  define IS_UNSIGNED(type)     (((type) (-1)) > ((type) 0))
+#endif
+
+#define IS_POWER_OF_2(x)        (((x) & ((x) - 1)) == 0)
+
+static lzo_bool schedule_insns_bug(void);
+static lzo_bool strength_reduce_bug(int *);
+
+#if 0 || defined(LZO_DEBUG)
+#include <stdio.h>
+static lzo_bool __lzo_assert_fail(const char *s, unsigned line)
+{
+#if defined(__palmos__)
+    printf("LZO assertion failed in line %u: '%s'\n",line,s);
+#else
+    fprintf(stderr,"LZO assertion failed in line %u: '%s'\n",line,s);
+#endif
+    return 0;
+}
+#  define __lzo_assert(x)   ((x) ? 1 : __lzo_assert_fail(#x,__LINE__))
+#else
+#  define __lzo_assert(x)   ((x) ? 1 : 0)
+#endif
+
+#undef COMPILE_TIME_ASSERT
+#if 0
+#  define COMPILE_TIME_ASSERT(expr)     r &= __lzo_assert(expr)
+#else
+#  define COMPILE_TIME_ASSERT(expr)     LZO_COMPILE_TIME_ASSERT(expr)
+#endif
+
+static lzo_bool basic_integral_check(void)
+{
+    lzo_bool r = 1;
+
+    COMPILE_TIME_ASSERT(CHAR_BIT == 8);
+    COMPILE_TIME_ASSERT(sizeof(char) == 1);
+    COMPILE_TIME_ASSERT(sizeof(short) >= 2);
+    COMPILE_TIME_ASSERT(sizeof(long) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(int) >= sizeof(short));
+    COMPILE_TIME_ASSERT(sizeof(long) >= sizeof(int));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == sizeof(lzo_int));
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == sizeof(lzo_int32));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) >= sizeof(unsigned));
+#if defined(__LZO_STRICT_16BIT)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) == 2);
+#else
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint) >= sizeof(unsigned));
+#endif
+
+#if (USHRT_MAX == 65535u)
+    COMPILE_TIME_ASSERT(sizeof(short) == 2);
+#elif (USHRT_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(short) == 4);
+#elif (USHRT_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(short) > 4);
+#endif
+#if (UINT_MAX == 65535u)
+    COMPILE_TIME_ASSERT(sizeof(int) == 2);
+#elif (UINT_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(int) == 4);
+#elif (UINT_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(int) > 4);
+#endif
+#if (ULONG_MAX == 65535ul)
+    COMPILE_TIME_ASSERT(sizeof(long) == 2);
+#elif (ULONG_MAX == LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(long) == 4);
+#elif (ULONG_MAX >= LZO_0xffffffffL)
+    COMPILE_TIME_ASSERT(sizeof(long) > 4);
+#endif
+
+#if defined(SIZEOF_UNSIGNED)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED == sizeof(unsigned));
+#endif
+#if defined(SIZEOF_UNSIGNED_LONG)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_LONG == sizeof(unsigned long));
+#endif
+#if defined(SIZEOF_UNSIGNED_SHORT)
+    COMPILE_TIME_ASSERT(SIZEOF_UNSIGNED_SHORT == sizeof(unsigned short));
+#endif
+#if !defined(__LZO_IN_MINILZO)
+#if defined(SIZEOF_SIZE_T)
+    COMPILE_TIME_ASSERT(SIZEOF_SIZE_T == sizeof(size_t));
+#endif
+#endif
+
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned char));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned short));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(unsigned long));
+    COMPILE_TIME_ASSERT(IS_SIGNED(short));
+    COMPILE_TIME_ASSERT(IS_SIGNED(int));
+    COMPILE_TIME_ASSERT(IS_SIGNED(long));
+
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint32));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_uint));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int32));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_int));
+
+    COMPILE_TIME_ASSERT(INT_MAX    == LZO_STYPE_MAX(sizeof(int)));
+    COMPILE_TIME_ASSERT(UINT_MAX   == LZO_UTYPE_MAX(sizeof(unsigned)));
+    COMPILE_TIME_ASSERT(LONG_MAX   == LZO_STYPE_MAX(sizeof(long)));
+    COMPILE_TIME_ASSERT(ULONG_MAX  == LZO_UTYPE_MAX(sizeof(unsigned long)));
+    COMPILE_TIME_ASSERT(SHRT_MAX   == LZO_STYPE_MAX(sizeof(short)));
+    COMPILE_TIME_ASSERT(USHRT_MAX  == LZO_UTYPE_MAX(sizeof(unsigned short)));
+    COMPILE_TIME_ASSERT(LZO_UINT32_MAX == LZO_UTYPE_MAX(sizeof(lzo_uint32)));
+    COMPILE_TIME_ASSERT(LZO_UINT_MAX   == LZO_UTYPE_MAX(sizeof(lzo_uint)));
+#if !defined(__LZO_IN_MINILZO)
+    COMPILE_TIME_ASSERT(SIZE_T_MAX     == LZO_UTYPE_MAX(sizeof(size_t)));
+#endif
+
+    r &= __lzo_assert(LZO_BYTE(257) == 1);
+
+    return r;
+}
+
+static lzo_bool basic_ptr_check(void)
+{
+    lzo_bool r = 1;
+
+    COMPILE_TIME_ASSERT(sizeof(char *) >= sizeof(int));
+    COMPILE_TIME_ASSERT(sizeof(lzo_byte *) >= sizeof(char *));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_byte *));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_voidpp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) == sizeof(lzo_bytepp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_voidp) >= sizeof(lzo_uint));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_voidp));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) == sizeof(lzo_sptr_t));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptr_t) >= sizeof(lzo_uint));
+
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= 4);
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(ptrdiff_t));
+
+    COMPILE_TIME_ASSERT(sizeof(ptrdiff_t) >= sizeof(size_t));
+    COMPILE_TIME_ASSERT(sizeof(lzo_ptrdiff_t) >= sizeof(lzo_uint));
+
+#if defined(SIZEOF_CHAR_P)
+    COMPILE_TIME_ASSERT(SIZEOF_CHAR_P == sizeof(char *));
+#endif
+#if defined(SIZEOF_PTRDIFF_T)
+    COMPILE_TIME_ASSERT(SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t));
+#endif
+
+    COMPILE_TIME_ASSERT(IS_SIGNED(ptrdiff_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(size_t));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_ptrdiff_t));
+    COMPILE_TIME_ASSERT(IS_SIGNED(lzo_sptr_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_ptr_t));
+    COMPILE_TIME_ASSERT(IS_UNSIGNED(lzo_moff_t));
+
+    return r;
+}
+
+static lzo_bool ptr_check(void)
+{
+    lzo_bool r = 1;
+    int i;
+    char _wrkmem[10 * sizeof(lzo_byte *) + sizeof(lzo_full_align_t)];
+    lzo_bytep wrkmem;
+    lzo_bytepp dict;
+    unsigned char x[4 * sizeof(lzo_full_align_t)];
+    long d;
+    lzo_full_align_t a;
+    lzo_full_align_t u;
+
+    for (i = 0; i < (int) sizeof(x); i++)
+	x[i] = LZO_BYTE(i);
+
+    wrkmem = LZO_PTR_ALIGN_UP((lzo_byte *)_wrkmem,sizeof(lzo_full_align_t));
+
+#if 0
+    dict = (lzo_bytepp) wrkmem;
+#else
+
+    u.a_lzo_bytep = wrkmem; dict = u.a_lzo_bytepp;
+#endif
+
+    d = (long) ((const lzo_bytep) dict - (const lzo_bytep) _wrkmem);
+    r &= __lzo_assert(d >= 0);
+    r &= __lzo_assert(d < (long) sizeof(lzo_full_align_t));
+
+    memset(&a,0,sizeof(a));
+    r &= __lzo_assert(a.a_lzo_voidp == NULL);
+
+    memset(&a,0xff,sizeof(a));
+    r &= __lzo_assert(a.a_ushort == USHRT_MAX);
+    r &= __lzo_assert(a.a_uint == UINT_MAX);
+    r &= __lzo_assert(a.a_ulong == ULONG_MAX);
+    r &= __lzo_assert(a.a_lzo_uint == LZO_UINT_MAX);
+    r &= __lzo_assert(a.a_lzo_uint32 == LZO_UINT32_MAX);
+
+    if (r == 1)
+    {
+	for (i = 0; i < 8; i++)
+	    r &= __lzo_assert((const lzo_voidp) (&dict[i]) == (const lzo_voidp) (&wrkmem[i * sizeof(lzo_byte *)]));
+    }
+
+    memset(&a,0,sizeof(a));
+    r &= __lzo_assert(a.a_char_p == NULL);
+    r &= __lzo_assert(a.a_lzo_bytep == NULL);
+    r &= __lzo_assert(NULL == (void *)0);
+    if (r == 1)
+    {
+	for (i = 0; i < 10; i++)
+	    dict[i] = wrkmem;
+	BZERO8_PTR(dict+1,sizeof(dict[0]),8);
+	r &= __lzo_assert(dict[0] == wrkmem);
+	for (i = 1; i < 9; i++)
+	    r &= __lzo_assert(dict[i] == NULL);
+	r &= __lzo_assert(dict[9] == wrkmem);
+    }
+
+    if (r == 1)
+    {
+	unsigned k = 1;
+	const unsigned n = (unsigned) sizeof(lzo_uint32);
+	lzo_byte *p0;
+	lzo_byte *p1;
+
+	k += __lzo_align_gap(&x[k],n);
+	p0 = (lzo_bytep) &x[k];
+#if defined(PTR_LINEAR)
+	r &= __lzo_assert((PTR_LINEAR(p0) & (n-1)) == 0);
+#else
+	r &= __lzo_assert(n == 4);
+	r &= __lzo_assert(PTR_ALIGNED_4(p0));
+#endif
+
+	r &= __lzo_assert(k >= 1);
+	p1 = (lzo_bytep) &x[1];
+	r &= __lzo_assert(PTR_GE(p0,p1));
+
+	r &= __lzo_assert(k < 1+n);
+	p1 = (lzo_bytep) &x[1+n];
+	r &= __lzo_assert(PTR_LT(p0,p1));
+
+	if (r == 1)
+	{
+	    lzo_uint32 v0, v1;
+#if 0
+	    v0 = * (lzo_uint32 *) &x[k];
+	    v1 = * (lzo_uint32 *) &x[k+n];
+#else
+
+	    u.a_uchar_p = &x[k];
+	    v0 = *u.a_lzo_uint32_p;
+	    u.a_uchar_p = &x[k+n];
+	    v1 = *u.a_lzo_uint32_p;
+#endif
+	    r &= __lzo_assert(v0 > 0);
+	    r &= __lzo_assert(v1 > 0);
+	}
+    }
+
+    return r;
+}
+
+LZO_PUBLIC(int)
+_lzo_config_check(void)
+{
+    lzo_bool r = 1;
+    int i;
+    union {
+	lzo_uint32 a;
+	unsigned short b;
+	lzo_uint32 aa[4];
+	unsigned char x[4*sizeof(lzo_full_align_t)];
+    } u;
+
+    COMPILE_TIME_ASSERT( (int) ((unsigned char) ((signed char) -1)) == 255);
+    COMPILE_TIME_ASSERT( (((unsigned char)128) << (int)(8*sizeof(int)-8)) < 0);
+
+#if 0
+    r &= __lzo_assert((const void *)&u == (const void *)&u.a);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.b);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.x[0]);
+    r &= __lzo_assert((const void *)&u == (const void *)&u.aa[0]);
+#endif
+
+    r &= basic_integral_check();
+    r &= basic_ptr_check();
+    if (r != 1)
+	return LZO_E_ERROR;
+
+    u.a = 0; u.b = 0;
+    for (i = 0; i < (int) sizeof(u.x); i++)
+	u.x[i] = LZO_BYTE(i);
+
+#if defined(LZO_BYTE_ORDER)
+    if (r == 1)
+    {
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	lzo_uint32 a = (lzo_uint32) (u.a & LZO_0xffffffffL);
+	unsigned short b = (unsigned short) (u.b & 0xffff);
+	r &= __lzo_assert(a == 0x03020100L);
+	r &= __lzo_assert(b == 0x0100);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	lzo_uint32 a = u.a >> (8 * sizeof(u.a) - 32);
+	unsigned short b = u.b >> (8 * sizeof(u.b) - 16);
+	r &= __lzo_assert(a == 0x00010203L);
+	r &= __lzo_assert(b == 0x0001);
+#  else
+#    error "invalid LZO_BYTE_ORDER"
+#  endif
+    }
+#endif
+
+#if defined(LZO_UNALIGNED_OK_2)
+    COMPILE_TIME_ASSERT(sizeof(short) == 2);
+    if (r == 1)
+    {
+	unsigned short b[4];
+
+	for (i = 0; i < 4; i++)
+	    b[i] = * (const unsigned short *) &u.x[i];
+
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	r &= __lzo_assert(b[0] == 0x0100);
+	r &= __lzo_assert(b[1] == 0x0201);
+	r &= __lzo_assert(b[2] == 0x0302);
+	r &= __lzo_assert(b[3] == 0x0403);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	r &= __lzo_assert(b[0] == 0x0001);
+	r &= __lzo_assert(b[1] == 0x0102);
+	r &= __lzo_assert(b[2] == 0x0203);
+	r &= __lzo_assert(b[3] == 0x0304);
+#  endif
+    }
+#endif
+
+#if defined(LZO_UNALIGNED_OK_4)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);
+    if (r == 1)
+    {
+	lzo_uint32 a[4];
+
+	for (i = 0; i < 4; i++)
+	    a[i] = * (const lzo_uint32 *) &u.x[i];
+
+#  if (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+	r &= __lzo_assert(a[0] == 0x03020100L);
+	r &= __lzo_assert(a[1] == 0x04030201L);
+	r &= __lzo_assert(a[2] == 0x05040302L);
+	r &= __lzo_assert(a[3] == 0x06050403L);
+#  elif (LZO_BYTE_ORDER == LZO_BIG_ENDIAN)
+	r &= __lzo_assert(a[0] == 0x00010203L);
+	r &= __lzo_assert(a[1] == 0x01020304L);
+	r &= __lzo_assert(a[2] == 0x02030405L);
+	r &= __lzo_assert(a[3] == 0x03040506L);
+#  endif
+    }
+#endif
+
+#if defined(LZO_ALIGNED_OK_4)
+    COMPILE_TIME_ASSERT(sizeof(lzo_uint32) == 4);
+#endif
+
+    COMPILE_TIME_ASSERT(lzo_sizeof_dict_t == sizeof(lzo_dict_t));
+
+#if defined(__LZO_IN_MINLZO)
+    if (r == 1)
+    {
+	lzo_uint32 adler;
+	adler = lzo_adler32(0, NULL, 0);
+	adler = lzo_adler32(adler, lzo_copyright(), 200);
+	r &= __lzo_assert(adler == 0xc76f1751L);
+    }
+#endif
+
+    if (r == 1)
+    {
+	r &= __lzo_assert(!schedule_insns_bug());
+    }
+
+    if (r == 1)
+    {
+	static int x[3];
+	static unsigned xn = 3;
+	register unsigned j;
+
+	for (j = 0; j < xn; j++)
+	    x[j] = (int)j - 3;
+	r &= __lzo_assert(!strength_reduce_bug(x));
+    }
+
+    if (r == 1)
+    {
+	r &= ptr_check();
+    }
+
+    return r == 1 ? LZO_E_OK : LZO_E_ERROR;
+}
+
+static lzo_bool schedule_insns_bug(void)
+{
+#if defined(__LZO_CHECKER)
+    return 0;
+#else
+    const int clone[] = {1, 2, 0};
+    const int *q;
+    q = clone;
+    return (*q) ? 0 : 1;
+#endif
+}
+
+static lzo_bool strength_reduce_bug(int *x)
+{
+    return x[0] != -3 || x[1] != -2 || x[2] != -1;
+}
+
+#undef COMPILE_TIME_ASSERT
+
+int __lzo_init_done = 0;
+
+LZO_PUBLIC(int)
+__lzo_init2(unsigned v, int s1, int s2, int s3, int s4, int s5,
+			int s6, int s7, int s8, int s9)
+{
+    int r;
+
+    __lzo_init_done = 1;
+
+    if (v == 0)
+	return LZO_E_ERROR;
+
+    r = (s1 == -1 || s1 == (int) sizeof(short)) &&
+	(s2 == -1 || s2 == (int) sizeof(int)) &&
+	(s3 == -1 || s3 == (int) sizeof(long)) &&
+	(s4 == -1 || s4 == (int) sizeof(lzo_uint32)) &&
+	(s5 == -1 || s5 == (int) sizeof(lzo_uint)) &&
+	(s6 == -1 || s6 == (int) lzo_sizeof_dict_t) &&
+	(s7 == -1 || s7 == (int) sizeof(char *)) &&
+	(s8 == -1 || s8 == (int) sizeof(lzo_voidp)) &&
+	(s9 == -1 || s9 == (int) sizeof(lzo_compress_t));
+    if (!r)
+	return LZO_E_ERROR;
+
+    r = _lzo_config_check();
+    if (r != LZO_E_OK)
+	return r;
+
+    return r;
+}
+
+#if !defined(__LZO_IN_MINILZO)
+
+LZO_EXTERN(int)
+__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7);
+
+LZO_PUBLIC(int)
+__lzo_init(unsigned v,int s1,int s2,int s3,int s4,int s5,int s6,int s7)
+{
+    if (v == 0 || v > 0x1010)
+	return LZO_E_ERROR;
+    return __lzo_init2(v,s1,s2,s3,s4,s5,-1,-1,s6,s7);
+}
+
+#endif
+
+#define do_compress         _lzo1x_1_do_compress
+
+#define LZO_NEED_DICT_H
+#define D_BITS          14
+#define D_INDEX1(d,p)       d = DM((0x21*DX3(p,5,5,6)) >> 5)
+#define D_INDEX2(d,p)       d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)
+
+#ifndef __LZO_CONFIG1X_H
+#define __LZO_CONFIG1X_H
+
+#if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z)
+#  define LZO1X
+#endif
+
+#if !defined(__LZO_IN_MINILZO)
+#include <lzo1x.h>
+#endif
+
+#define LZO_EOF_CODE
+#undef LZO_DETERMINISTIC
+
+#define M1_MAX_OFFSET   0x0400
+#ifndef M2_MAX_OFFSET
+#define M2_MAX_OFFSET   0x0800
+#endif
+#define M3_MAX_OFFSET   0x4000
+#define M4_MAX_OFFSET   0xbfff
+
+#define MX_MAX_OFFSET   (M1_MAX_OFFSET + M2_MAX_OFFSET)
+
+#define M1_MIN_LEN      2
+#define M1_MAX_LEN      2
+#define M2_MIN_LEN      3
+#ifndef M2_MAX_LEN
+#define M2_MAX_LEN      8
+#endif
+#define M3_MIN_LEN      3
+#define M3_MAX_LEN      33
+#define M4_MIN_LEN      3
+#define M4_MAX_LEN      9
+
+#define M1_MARKER       0
+#define M2_MARKER       64
+#define M3_MARKER       32
+#define M4_MARKER       16
+
+#ifndef MIN_LOOKAHEAD
+#define MIN_LOOKAHEAD       (M2_MAX_LEN + 1)
+#endif
+
+#if defined(LZO_NEED_DICT_H)
+
+#ifndef LZO_HASH
+#define LZO_HASH            LZO_HASH_LZO_INCREMENTAL_B
+#endif
+#define DL_MIN_LEN          M2_MIN_LEN
+
+#ifndef __LZO_DICT_H
+#define __LZO_DICT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(D_BITS) && defined(DBITS)
+#  define D_BITS        DBITS
+#endif
+#if !defined(D_BITS)
+#  error "D_BITS is not defined"
+#endif
+#if (D_BITS < 16)
+#  define D_SIZE        LZO_SIZE(D_BITS)
+#  define D_MASK        LZO_MASK(D_BITS)
+#else
+#  define D_SIZE        LZO_USIZE(D_BITS)
+#  define D_MASK        LZO_UMASK(D_BITS)
+#endif
+#define D_HIGH          ((D_MASK >> 1) + 1)
+
+#if !defined(DD_BITS)
+#  define DD_BITS       0
+#endif
+#define DD_SIZE         LZO_SIZE(DD_BITS)
+#define DD_MASK         LZO_MASK(DD_BITS)
+
+#if !defined(DL_BITS)
+#  define DL_BITS       (D_BITS - DD_BITS)
+#endif
+#if (DL_BITS < 16)
+#  define DL_SIZE       LZO_SIZE(DL_BITS)
+#  define DL_MASK       LZO_MASK(DL_BITS)
+#else
+#  define DL_SIZE       LZO_USIZE(DL_BITS)
+#  define DL_MASK       LZO_UMASK(DL_BITS)
+#endif
+
+#if (D_BITS != DL_BITS + DD_BITS)
+#  error "D_BITS does not match"
+#endif
+#if (D_BITS < 8 || D_BITS > 18)
+#  error "invalid D_BITS"
+#endif
+#if (DL_BITS < 8 || DL_BITS > 20)
+#  error "invalid DL_BITS"
+#endif
+#if (DD_BITS < 0 || DD_BITS > 6)
+#  error "invalid DD_BITS"
+#endif
+
+#if !defined(DL_MIN_LEN)
+#  define DL_MIN_LEN    3
+#endif
+#if !defined(DL_SHIFT)
+#  define DL_SHIFT      ((DL_BITS + (DL_MIN_LEN - 1)) / DL_MIN_LEN)
+#endif
+
+#define LZO_HASH_GZIP                   1
+#define LZO_HASH_GZIP_INCREMENTAL       2
+#define LZO_HASH_LZO_INCREMENTAL_A      3
+#define LZO_HASH_LZO_INCREMENTAL_B      4
+
+#if !defined(LZO_HASH)
+#  error "choose a hashing strategy"
+#endif
+
+#if (DL_MIN_LEN == 3)
+#  define _DV2_A(p,shift1,shift2) \
+	(((( (lzo_uint32)((p)[0]) << shift1) ^ (p)[1]) << shift2) ^ (p)[2])
+#  define _DV2_B(p,shift1,shift2) \
+	(((( (lzo_uint32)((p)[2]) << shift1) ^ (p)[1]) << shift2) ^ (p)[0])
+#  define _DV3_B(p,shift1,shift2,shift3) \
+	((_DV2_B((p)+1,shift1,shift2) << (shift3)) ^ (p)[0])
+#elif (DL_MIN_LEN == 2)
+#  define _DV2_A(p,shift1,shift2) \
+	(( (lzo_uint32)(p[0]) << shift1) ^ p[1])
+#  define _DV2_B(p,shift1,shift2) \
+	(( (lzo_uint32)(p[1]) << shift1) ^ p[2])
+#else
+#  error "invalid DL_MIN_LEN"
+#endif
+#define _DV_A(p,shift)      _DV2_A(p,shift,shift)
+#define _DV_B(p,shift)      _DV2_B(p,shift,shift)
+#define DA2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) + (p)[1]) << (s1)) + (p)[0])
+#define DS2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) - (p)[1]) << (s1)) - (p)[0])
+#define DX2(p,s1,s2) \
+	(((((lzo_uint32)((p)[2]) << (s2)) ^ (p)[1]) << (s1)) ^ (p)[0])
+#define DA3(p,s1,s2,s3) ((DA2((p)+1,s2,s3) << (s1)) + (p)[0])
+#define DS3(p,s1,s2,s3) ((DS2((p)+1,s2,s3) << (s1)) - (p)[0])
+#define DX3(p,s1,s2,s3) ((DX2((p)+1,s2,s3) << (s1)) ^ (p)[0])
+#define DMS(v,s)        ((lzo_uint) (((v) & (D_MASK >> (s))) << (s)))
+#define DM(v)           DMS(v,0)
+
+#if (LZO_HASH == LZO_HASH_GZIP)
+#  define _DINDEX(dv,p)     (_DV_A((p),DL_SHIFT))
+
+#elif (LZO_HASH == LZO_HASH_GZIP_INCREMENTAL)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),DL_SHIFT)
+#  define DVAL_NEXT(dv,p)   dv = (((dv) << DL_SHIFT) ^ p[2])
+#  define _DINDEX(dv,p)     (dv)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_A)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_A((p),5)
+#  define DVAL_NEXT(dv,p) \
+		dv ^= (lzo_uint32)(p[-1]) << (2*5); dv = (((dv) << 5) ^ p[2])
+#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_B)
+#  define __LZO_HASH_INCREMENTAL
+#  define DVAL_FIRST(dv,p)  dv = _DV_B((p),5)
+#  define DVAL_NEXT(dv,p) \
+		dv ^= p[-1]; dv = (((dv) >> 5) ^ ((lzo_uint32)(p[2]) << (2*5)))
+#  define _DINDEX(dv,p)     ((0x9f5f * (dv)) >> 5)
+#  define DVAL_LOOKAHEAD    DL_MIN_LEN
+
+#else
+#  error "choose a hashing strategy"
+#endif
+
+#ifndef DINDEX
+#define DINDEX(dv,p)        ((lzo_uint)((_DINDEX(dv,p)) & DL_MASK) << DD_BITS)
+#endif
+#if !defined(DINDEX1) && defined(D_INDEX1)
+#define DINDEX1             D_INDEX1
+#endif
+#if !defined(DINDEX2) && defined(D_INDEX2)
+#define DINDEX2             D_INDEX2
+#endif
+
+#if !defined(__LZO_HASH_INCREMENTAL)
+#  define DVAL_FIRST(dv,p)  ((void) 0)
+#  define DVAL_NEXT(dv,p)   ((void) 0)
+#  define DVAL_LOOKAHEAD    0
+#endif
+
+#if !defined(DVAL_ASSERT)
+#if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG)
+static void DVAL_ASSERT(lzo_uint32 dv, const lzo_byte *p)
+{
+    lzo_uint32 df;
+    DVAL_FIRST(df,(p));
+    assert(DINDEX(dv,p) == DINDEX(df,p));
+}
+#else
+#  define DVAL_ASSERT(dv,p) ((void) 0)
+#endif
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+#  define DENTRY(p,in)                          (p)
+#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_pos = dict[dindex]
+#else
+#  define DENTRY(p,in)                          ((lzo_uint) ((p)-(in)))
+#  define GINDEX(m_pos,m_off,dict,dindex,in)    m_off = dict[dindex]
+#endif
+
+#if (DD_BITS == 0)
+
+#  define UPDATE_D(dict,drun,dv,p,in)       dict[ DINDEX(dv,p) ] = DENTRY(p,in)
+#  define UPDATE_I(dict,drun,index,p,in)    dict[index] = DENTRY(p,in)
+#  define UPDATE_P(ptr,drun,p,in)           (ptr)[0] = DENTRY(p,in)
+
+#else
+
+#  define UPDATE_D(dict,drun,dv,p,in)   \
+	dict[ DINDEX(dv,p) + drun++ ] = DENTRY(p,in); drun &= DD_MASK
+#  define UPDATE_I(dict,drun,index,p,in)    \
+	dict[ (index) + drun++ ] = DENTRY(p,in); drun &= DD_MASK
+#  define UPDATE_P(ptr,drun,p,in)   \
+	(ptr) [ drun++ ] = DENTRY(p,in); drun &= DD_MASK
+
+#endif
+
+#if defined(LZO_DICT_USE_PTR)
+
+#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \
+	(m_pos == NULL || (m_off = (lzo_moff_t) (ip - m_pos)) > max_offset)
+
+#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \
+    (BOUNDS_CHECKING_OFF_IN_EXPR( \
+	(PTR_LT(m_pos,in) || \
+	 (m_off = (lzo_moff_t) PTR_DIFF(ip,m_pos)) <= 0 || \
+	  m_off > max_offset) ))
+
+#else
+
+#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \
+	(m_off == 0 || \
+	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \
+	 (m_pos = (ip) - (m_off), 0) )
+
+#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \
+	((lzo_moff_t) ((ip)-(in)) <= m_off || \
+	 ((m_off = (lzo_moff_t) ((ip)-(in)) - m_off) > max_offset) || \
+	 (m_pos = (ip) - (m_off), 0) )
+
+#endif
+
+#if defined(LZO_DETERMINISTIC)
+#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_DET
+#else
+#  define LZO_CHECK_MPOS    LZO_CHECK_MPOS_NON_DET
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+#endif
+
+#endif
+
+#define DO_COMPRESS     lzo1x_1_compress
+
+static
+lzo_uint do_compress     ( const lzo_byte *in , lzo_uint  in_len,
+				 lzo_byte *out, lzo_uintp out_len,
+				 lzo_voidp wrkmem )
+{
+#if 0 && defined(__GNUC__) && defined(__i386__)
+    register const lzo_byte *ip __asm__("%esi");
+#else
+    register const lzo_byte *ip;
+#endif
+    lzo_byte *op;
+    const lzo_byte * const in_end = in + in_len;
+    const lzo_byte * const ip_end = in + in_len - M2_MAX_LEN - 5;
+    const lzo_byte *ii;
+    lzo_dict_p const dict = (lzo_dict_p) wrkmem;
+
+    op = out;
+    ip = in;
+    ii = ip;
+
+    ip += 4;
+    for (;;)
+    {
+#if 0 && defined(__GNUC__) && defined(__i386__)
+	register const lzo_byte *m_pos __asm__("%edi");
+#else
+	register const lzo_byte *m_pos;
+#endif
+	lzo_moff_t m_off;
+	lzo_uint m_len;
+	lzo_uint dindex;
+
+	DINDEX1(dindex,ip);
+	GINDEX(m_pos,m_off,dict,dindex,in);
+	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))
+	    goto literal;
+#if 1
+	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])
+	    goto try_match;
+	DINDEX2(dindex,ip);
+#endif
+	GINDEX(m_pos,m_off,dict,dindex,in);
+	if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))
+	    goto literal;
+	if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3])
+	    goto try_match;
+	goto literal;
+
+try_match:
+#if 1 && defined(LZO_UNALIGNED_OK_2)
+	if (* (const lzo_ushortp) m_pos != * (const lzo_ushortp) ip)
+#else
+	if (m_pos[0] != ip[0] || m_pos[1] != ip[1])
+#endif
+	{
+	}
+	else
+	{
+	    if (m_pos[2] == ip[2])
+	    {
+#if 0
+		if (m_off <= M2_MAX_OFFSET)
+		    goto match;
+		if (lit <= 3)
+		    goto match;
+		if (lit == 3)
+		{
+		    assert(op - 2 > out); op[-2] |= LZO_BYTE(3);
+		    *op++ = *ii++; *op++ = *ii++; *op++ = *ii++;
+		    goto code_match;
+		}
+		if (m_pos[3] == ip[3])
+#endif
+		    goto match;
+	    }
+	    else
+	    {
+#if 0
+#if 0
+		if (m_off <= M1_MAX_OFFSET && lit > 0 && lit <= 3)
+#else
+		if (m_off <= M1_MAX_OFFSET && lit == 3)
+#endif
+		{
+		    register lzo_uint t;
+
+		    t = lit;
+		    assert(op - 2 > out); op[-2] |= LZO_BYTE(t);
+		    do *op++ = *ii++; while (--t > 0);
+		    assert(ii == ip);
+		    m_off -= 1;
+		    *op++ = LZO_BYTE(M1_MARKER | ((m_off & 3) << 2));
+		    *op++ = LZO_BYTE(m_off >> 2);
+		    ip += 2;
+		    goto match_done;
+		}
+#endif
+	    }
+	}
+
+literal:
+	UPDATE_I(dict,0,dindex,ip,in);
+	++ip;
+	if (ip >= ip_end)
+	    break;
+	continue;
+
+match:
+	UPDATE_I(dict,0,dindex,ip,in);
+	if (pd(ip,ii) > 0)
+	{
+	    register lzo_uint t = pd(ip,ii);
+
+	    if (t <= 3)
+	    {
+		assert(op - 2 > out);
+		op[-2] |= LZO_BYTE(t);
+	    }
+	    else if (t <= 18)
+		*op++ = LZO_BYTE(t - 3);
+	    else
+	    {
+		register lzo_uint tt = t - 18;
+
+		*op++ = 0;
+		while (tt > 255)
+		{
+		    tt -= 255;
+		    *op++ = 0;
+		}
+		assert(tt > 0);
+		*op++ = LZO_BYTE(tt);
+	    }
+	    do *op++ = *ii++; while (--t > 0);
+	}
+
+	assert(ii == ip);
+	ip += 3;
+	if (m_pos[3] != *ip++ || m_pos[4] != *ip++ || m_pos[5] != *ip++ ||
+	    m_pos[6] != *ip++ || m_pos[7] != *ip++ || m_pos[8] != *ip++
+#ifdef LZO1Y
+	    || m_pos[ 9] != *ip++ || m_pos[10] != *ip++ || m_pos[11] != *ip++
+	    || m_pos[12] != *ip++ || m_pos[13] != *ip++ || m_pos[14] != *ip++
+#endif
+	   )
+	{
+	    --ip;
+	    m_len = ip - ii;
+	    assert(m_len >= 3); assert(m_len <= M2_MAX_LEN);
+
+	    if (m_off <= M2_MAX_OFFSET)
+	    {
+		m_off -= 1;
+#if defined(LZO1X)
+		*op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2));
+		*op++ = LZO_BYTE(m_off >> 3);
+#elif defined(LZO1Y)
+		*op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2));
+		*op++ = LZO_BYTE(m_off >> 2);
+#endif
+	    }
+	    else if (m_off <= M3_MAX_OFFSET)
+	    {
+		m_off -= 1;
+		*op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
+		goto m3_m4_offset;
+	    }
+	    else
+#if defined(LZO1X)
+	    {
+		m_off -= 0x4000;
+		assert(m_off > 0); assert(m_off <= 0x7fff);
+		*op++ = LZO_BYTE(M4_MARKER |
+				 ((m_off & 0x4000) >> 11) | (m_len - 2));
+		goto m3_m4_offset;
+	    }
+#elif defined(LZO1Y)
+		goto m4_match;
+#endif
+	}
+	else
+	{
+	    {
+		const lzo_byte *end = in_end;
+		const lzo_byte *m = m_pos + M2_MAX_LEN + 1;
+		while (ip < end && *m == *ip)
+		    m++, ip++;
+		m_len = (ip - ii);
+	    }
+	    assert(m_len > M2_MAX_LEN);
+
+	    if (m_off <= M3_MAX_OFFSET)
+	    {
+		m_off -= 1;
+		if (m_len <= 33)
+		    *op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
+		else
+		{
+		    m_len -= 33;
+		    *op++ = M3_MARKER | 0;
+		    goto m3_m4_len;
+		}
+	    }
+	    else
+	    {
+#if defined(LZO1Y)
+m4_match:
+#endif
+		m_off -= 0x4000;
+		assert(m_off > 0); assert(m_off <= 0x7fff);
+		if (m_len <= M4_MAX_LEN)
+		    *op++ = LZO_BYTE(M4_MARKER |
+				     ((m_off & 0x4000) >> 11) | (m_len - 2));
+		else
+		{
+		    m_len -= M4_MAX_LEN;
+		    *op++ = LZO_BYTE(M4_MARKER | ((m_off & 0x4000) >> 11));
+m3_m4_len:
+		    while (m_len > 255)
+		    {
+			m_len -= 255;
+			*op++ = 0;
+		    }
+		    assert(m_len > 0);
+		    *op++ = LZO_BYTE(m_len);
+		}
+	    }
+
+m3_m4_offset:
+	    *op++ = LZO_BYTE((m_off & 63) << 2);
+	    *op++ = LZO_BYTE(m_off >> 6);
+	}
+
+#if 0
+match_done:
+#endif
+	ii = ip;
+	if (ip >= ip_end)
+	    break;
+    }
+
+    *out_len = op - out;
+    return pd(in_end,ii);
+}
+
+LZO_PUBLIC(int)
+DO_COMPRESS      ( const lzo_byte *in , lzo_uint  in_len,
+			 lzo_byte *out, lzo_uintp out_len,
+			 lzo_voidp wrkmem )
+{
+    lzo_byte *op = out;
+    lzo_uint t;
+
+#if defined(__LZO_QUERY_COMPRESS)
+    if (__LZO_IS_COMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_COMPRESS(in,in_len,out,out_len,wrkmem,D_SIZE,lzo_sizeof(lzo_dict_t));
+#endif
+
+    if (in_len <= M2_MAX_LEN + 5)
+	t = in_len;
+    else
+    {
+	t = do_compress(in,in_len,op,out_len,wrkmem);
+	op += *out_len;
+    }
+
+    if (t > 0)
+    {
+	const lzo_byte *ii = in + in_len - t;
+
+	if (op == out && t <= 238)
+	    *op++ = LZO_BYTE(17 + t);
+	else if (t <= 3)
+	    op[-2] |= LZO_BYTE(t);
+	else if (t <= 18)
+	    *op++ = LZO_BYTE(t - 3);
+	else
+	{
+	    lzo_uint tt = t - 18;
+
+	    *op++ = 0;
+	    while (tt > 255)
+	    {
+		tt -= 255;
+		*op++ = 0;
+	    }
+	    assert(tt > 0);
+	    *op++ = LZO_BYTE(tt);
+	}
+	do *op++ = *ii++; while (--t > 0);
+    }
+
+    *op++ = M4_MARKER | 1;
+    *op++ = 0;
+    *op++ = 0;
+
+    *out_len = op - out;
+    return LZO_E_OK;
+}
+
+#undef do_compress
+#undef DO_COMPRESS
+#undef LZO_HASH
+
+#undef LZO_TEST_DECOMPRESS_OVERRUN
+#undef LZO_TEST_DECOMPRESS_OVERRUN_INPUT
+#undef LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT
+#undef LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#undef DO_DECOMPRESS
+#define DO_DECOMPRESS       lzo1x_decompress
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN)
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#  endif
+#endif
+
+#undef TEST_IP
+#undef TEST_OP
+#undef TEST_LOOKBEHIND
+#undef NEED_IP
+#undef NEED_OP
+#undef HAVE_TEST_IP
+#undef HAVE_TEST_OP
+#undef HAVE_NEED_IP
+#undef HAVE_NEED_OP
+#undef HAVE_ANY_IP
+#undef HAVE_ANY_OP
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)
+#    define TEST_IP             (ip < ip_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)
+#    define NEED_IP(x) \
+	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)
+#    define TEST_OP             (op <= op_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)
+#    undef TEST_OP
+#    define NEED_OP(x) \
+	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun
+#else
+#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)
+#endif
+
+#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)
+#  define TEST_IP               (ip < ip_end)
+#endif
+
+#if defined(TEST_IP)
+#  define HAVE_TEST_IP
+#else
+#  define TEST_IP               1
+#endif
+#if defined(TEST_OP)
+#  define HAVE_TEST_OP
+#else
+#  define TEST_OP               1
+#endif
+
+#if defined(NEED_IP)
+#  define HAVE_NEED_IP
+#else
+#  define NEED_IP(x)            ((void) 0)
+#endif
+#if defined(NEED_OP)
+#  define HAVE_NEED_OP
+#else
+#  define NEED_OP(x)            ((void) 0)
+#endif
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)
+#  define HAVE_ANY_IP
+#endif
+#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)
+#  define HAVE_ANY_OP
+#endif
+
+#undef __COPY4
+#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)
+
+#undef COPY4
+#if defined(LZO_UNALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4(dst,src)
+#elif defined(LZO_ALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))
+#endif
+
+#if defined(DO_DECOMPRESS)
+LZO_PUBLIC(int)
+DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,
+		       lzo_byte *out, lzo_uintp out_len,
+		       lzo_voidp wrkmem )
+#endif
+{
+    register lzo_byte *op;
+    register const lzo_byte *ip;
+    register lzo_uint t;
+#if defined(COPY_DICT)
+    lzo_uint m_off;
+    const lzo_byte *dict_end;
+#else
+    register const lzo_byte *m_pos;
+#endif
+
+    const lzo_byte * const ip_end = in + in_len;
+#if defined(HAVE_ANY_OP)
+    lzo_byte * const op_end = out + *out_len;
+#endif
+#if defined(LZO1Z)
+    lzo_uint last_m_off = 0;
+#endif
+
+    LZO_UNUSED(wrkmem);
+
+#if defined(__LZO_QUERY_DECOMPRESS)
+    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);
+#endif
+
+#if defined(COPY_DICT)
+    if (dict)
+    {
+	if (dict_len > M4_MAX_OFFSET)
+	{
+	    dict += dict_len - M4_MAX_OFFSET;
+	    dict_len = M4_MAX_OFFSET;
+	}
+	dict_end = dict + dict_len;
+    }
+    else
+    {
+	dict_len = 0;
+	dict_end = NULL;
+    }
+#endif
+
+    *out_len = 0;
+
+    op = out;
+    ip = in;
+
+    if (*ip > 17)
+    {
+	t = *ip++ - 17;
+	if (t < 4)
+	    goto match_next;
+	assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	do *op++ = *ip++; while (--t > 0);
+	goto first_literal_run;
+    }
+
+    while (TEST_IP && TEST_OP)
+    {
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+	if (t == 0)
+	{
+	    NEED_IP(1);
+	    while (*ip == 0)
+	    {
+		t += 255;
+		ip++;
+		NEED_IP(1);
+	    }
+	    t += 15 + *ip++;
+	}
+	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	if (PTR_ALIGNED2_4(op,ip))
+	{
+#endif
+	COPY4(op,ip);
+	op += 4; ip += 4;
+	if (--t > 0)
+	{
+	    if (t >= 4)
+	    {
+		do {
+		    COPY4(op,ip);
+		    op += 4; ip += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *ip++; while (--t > 0);
+	    }
+	    else
+		do *op++ = *ip++; while (--t > 0);
+	}
+#if !defined(LZO_UNALIGNED_OK_4)
+	}
+	else
+#endif
+#endif
+#if !defined(LZO_UNALIGNED_OK_4)
+	{
+	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;
+	    do *op++ = *ip++; while (--t > 0);
+	}
+#endif
+
+first_literal_run:
+
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	last_m_off = m_off;
+#else
+	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);
+#endif
+	NEED_OP(3);
+	t = 3; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	m_pos = op - t;
+	last_m_off = t;
+#else
+	m_pos = op - (1 + M2_MAX_OFFSET);
+	m_pos -= t >> 2;
+	m_pos -= *ip++ << 2;
+#endif
+	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);
+	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;
+#endif
+	goto match_done;
+
+	while (TEST_IP && TEST_OP)
+	{
+match:
+	    if (t >= 64)
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1X)
+		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		m_off = t & 0x1f;
+		if (m_off >= 0x1c)
+		    m_off = last_m_off;
+		else
+		{
+		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);
+		    last_m_off = m_off;
+		}
+		t = (t >> 5) - 1;
+#endif
+#else
+#if defined(LZO1X)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 7;
+		m_pos -= *ip++ << 3;
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 3;
+		m_pos -= *ip++ << 2;
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		{
+		    lzo_uint off = t & 0x1f;
+		    m_pos = op;
+		    if (off >= 0x1c)
+		    {
+			assert(last_m_off > 0);
+			m_pos -= last_m_off;
+		    }
+		    else
+		    {
+			off = 1 + (off << 6) + (*ip++ >> 2);
+			m_pos -= off;
+			last_m_off = off;
+		    }
+		}
+		t = (t >> 5) - 1;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+		goto copy_match;
+#endif
+	    }
+	    else if (t >= 32)
+	    {
+		t &= 31;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 31 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#else
+#if defined(LZO1Z)
+		{
+		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		    m_pos = op - off;
+		    last_m_off = off;
+		}
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos = op - 1;
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos = op - 1;
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#endif
+		ip += 2;
+	    }
+	    else if (t >= 16)
+	    {
+#if defined(COPY_DICT)
+		m_off = (t & 8) << 11;
+#else
+		m_pos = op;
+		m_pos -= (t & 8) << 11;
+#endif
+		t &= 7;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 7 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off += (ip[0] << 6) + (ip[1] >> 2);
+#else
+		m_off += (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_off == 0)
+		    goto eof_found;
+		m_off += 0x4000;
+#if defined(LZO1Z)
+		last_m_off = m_off;
+#endif
+#else
+#if defined(LZO1Z)
+		m_pos -= (ip[0] << 6) + (ip[1] >> 2);
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_pos == op)
+		    goto eof_found;
+		m_pos -= 0x4000;
+#if defined(LZO1Z)
+		last_m_off = op - m_pos;
+#endif
+#endif
+	    }
+	    else
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (t << 6) + (*ip++ >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (t >> 2) + (*ip++ << 2);
+#endif
+		NEED_OP(2);
+		t = 2; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+		t = 1 + (t << 6) + (*ip++ >> 2);
+		m_pos = op - t;
+		last_m_off = t;
+#else
+		m_pos = op - 1;
+		m_pos -= t >> 2;
+		m_pos -= *ip++ << 2;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);
+		*op++ = *m_pos++; *op++ = *m_pos;
+#endif
+		goto match_done;
+	    }
+
+#if defined(COPY_DICT)
+
+	    NEED_OP(t+3-1);
+	    t += 3-1; COPY_DICT(t,m_off)
+
+#else
+
+	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))
+	    {
+		assert((op - m_pos) >= 4);
+#else
+	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)
+	    {
+#endif
+		COPY4(op,m_pos);
+		op += 4; m_pos += 4; t -= 4 - (3 - 1);
+		do {
+		    COPY4(op,m_pos);
+		    op += 4; m_pos += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *m_pos++; while (--t > 0);
+	    }
+	    else
+#endif
+	    {
+copy_match:
+		*op++ = *m_pos++; *op++ = *m_pos++;
+		do *op++ = *m_pos++; while (--t > 0);
+	    }
+
+#endif
+
+match_done:
+#if defined(LZO1Z)
+	    t = ip[-1] & 3;
+#else
+	    t = ip[-2] & 3;
+#endif
+	    if (t == 0)
+		break;
+
+match_next:
+	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	    do *op++ = *ip++; while (--t > 0);
+	    t = *ip++;
+	}
+    }
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
+    *out_len = op - out;
+    return LZO_E_EOF_NOT_FOUND;
+#endif
+
+eof_found:
+    assert(t == 1);
+    *out_len = op - out;
+    return (ip == ip_end ? LZO_E_OK :
+	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));
+
+#if defined(HAVE_NEED_IP)
+input_overrun:
+    *out_len = op - out;
+    return LZO_E_INPUT_OVERRUN;
+#endif
+
+#if defined(HAVE_NEED_OP)
+output_overrun:
+    *out_len = op - out;
+    return LZO_E_OUTPUT_OVERRUN;
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+lookbehind_overrun:
+    *out_len = op - out;
+    return LZO_E_LOOKBEHIND_OVERRUN;
+#endif
+}
+
+#define LZO_TEST_DECOMPRESS_OVERRUN
+#undef DO_DECOMPRESS
+#define DO_DECOMPRESS       lzo1x_decompress_safe
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN)
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_INPUT       2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT      2
+#  endif
+#  if !defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#    define LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND
+#  endif
+#endif
+
+#undef TEST_IP
+#undef TEST_OP
+#undef TEST_LOOKBEHIND
+#undef NEED_IP
+#undef NEED_OP
+#undef HAVE_TEST_IP
+#undef HAVE_TEST_OP
+#undef HAVE_NEED_IP
+#undef HAVE_NEED_OP
+#undef HAVE_ANY_IP
+#undef HAVE_ANY_OP
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_INPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 1)
+#    define TEST_IP             (ip < ip_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_INPUT >= 2)
+#    define NEED_IP(x) \
+	    if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x))  goto input_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT)
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 1)
+#    define TEST_OP             (op <= op_end)
+#  endif
+#  if (LZO_TEST_DECOMPRESS_OVERRUN_OUTPUT >= 2)
+#    undef TEST_OP
+#    define NEED_OP(x) \
+	    if ((lzo_uint)(op_end - op) < (lzo_uint)(x))  goto output_overrun
+#  endif
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+#  define TEST_LOOKBEHIND(m_pos,out)    if (m_pos < out) goto lookbehind_overrun
+#else
+#  define TEST_LOOKBEHIND(m_pos,op)     ((void) 0)
+#endif
+
+#if !defined(LZO_EOF_CODE) && !defined(TEST_IP)
+#  define TEST_IP               (ip < ip_end)
+#endif
+
+#if defined(TEST_IP)
+#  define HAVE_TEST_IP
+#else
+#  define TEST_IP               1
+#endif
+#if defined(TEST_OP)
+#  define HAVE_TEST_OP
+#else
+#  define TEST_OP               1
+#endif
+
+#if defined(NEED_IP)
+#  define HAVE_NEED_IP
+#else
+#  define NEED_IP(x)            ((void) 0)
+#endif
+#if defined(NEED_OP)
+#  define HAVE_NEED_OP
+#else
+#  define NEED_OP(x)            ((void) 0)
+#endif
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)
+#  define HAVE_ANY_IP
+#endif
+#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)
+#  define HAVE_ANY_OP
+#endif
+
+#undef __COPY4
+#define __COPY4(dst,src)    * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)
+
+#undef COPY4
+#if defined(LZO_UNALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4(dst,src)
+#elif defined(LZO_ALIGNED_OK_4)
+#  define COPY4(dst,src)    __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src))
+#endif
+
+#if defined(DO_DECOMPRESS)
+LZO_PUBLIC(int)
+DO_DECOMPRESS  ( const lzo_byte *in , lzo_uint  in_len,
+		       lzo_byte *out, lzo_uintp out_len,
+		       lzo_voidp wrkmem )
+#endif
+{
+    register lzo_byte *op;
+    register const lzo_byte *ip;
+    register lzo_uint t;
+#if defined(COPY_DICT)
+    lzo_uint m_off;
+    const lzo_byte *dict_end;
+#else
+    register const lzo_byte *m_pos;
+#endif
+
+    const lzo_byte * const ip_end = in + in_len;
+#if defined(HAVE_ANY_OP)
+    lzo_byte * const op_end = out + *out_len;
+#endif
+#if defined(LZO1Z)
+    lzo_uint last_m_off = 0;
+#endif
+
+    LZO_UNUSED(wrkmem);
+
+#if defined(__LZO_QUERY_DECOMPRESS)
+    if (__LZO_IS_DECOMPRESS_QUERY(in,in_len,out,out_len,wrkmem))
+	return __LZO_QUERY_DECOMPRESS(in,in_len,out,out_len,wrkmem,0,0);
+#endif
+
+#if defined(COPY_DICT)
+    if (dict)
+    {
+	if (dict_len > M4_MAX_OFFSET)
+	{
+	    dict += dict_len - M4_MAX_OFFSET;
+	    dict_len = M4_MAX_OFFSET;
+	}
+	dict_end = dict + dict_len;
+    }
+    else
+    {
+	dict_len = 0;
+	dict_end = NULL;
+    }
+#endif
+
+    *out_len = 0;
+
+    op = out;
+    ip = in;
+
+    if (*ip > 17)
+    {
+	t = *ip++ - 17;
+	if (t < 4)
+	    goto match_next;
+	assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	do *op++ = *ip++; while (--t > 0);
+	goto first_literal_run;
+    }
+
+    while (TEST_IP && TEST_OP)
+    {
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+	if (t == 0)
+	{
+	    NEED_IP(1);
+	    while (*ip == 0)
+	    {
+		t += 255;
+		ip++;
+		NEED_IP(1);
+	    }
+	    t += 15 + *ip++;
+	}
+	assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	if (PTR_ALIGNED2_4(op,ip))
+	{
+#endif
+	COPY4(op,ip);
+	op += 4; ip += 4;
+	if (--t > 0)
+	{
+	    if (t >= 4)
+	    {
+		do {
+		    COPY4(op,ip);
+		    op += 4; ip += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *ip++; while (--t > 0);
+	    }
+	    else
+		do *op++ = *ip++; while (--t > 0);
+	}
+#if !defined(LZO_UNALIGNED_OK_4)
+	}
+	else
+#endif
+#endif
+#if !defined(LZO_UNALIGNED_OK_4)
+	{
+	    *op++ = *ip++; *op++ = *ip++; *op++ = *ip++;
+	    do *op++ = *ip++; while (--t > 0);
+	}
+#endif
+
+first_literal_run:
+
+	t = *ip++;
+	if (t >= 16)
+	    goto match;
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+	m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	last_m_off = m_off;
+#else
+	m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2);
+#endif
+	NEED_OP(3);
+	t = 3; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+	t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2);
+	m_pos = op - t;
+	last_m_off = t;
+#else
+	m_pos = op - (1 + M2_MAX_OFFSET);
+	m_pos -= t >> 2;
+	m_pos -= *ip++ << 2;
+#endif
+	TEST_LOOKBEHIND(m_pos,out); NEED_OP(3);
+	*op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos;
+#endif
+	goto match_done;
+
+	while (TEST_IP && TEST_OP)
+	{
+match:
+	    if (t >= 64)
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1X)
+		m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3);
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2);
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		m_off = t & 0x1f;
+		if (m_off >= 0x1c)
+		    m_off = last_m_off;
+		else
+		{
+		    m_off = 1 + (m_off << 6) + (*ip++ >> 2);
+		    last_m_off = m_off;
+		}
+		t = (t >> 5) - 1;
+#endif
+#else
+#if defined(LZO1X)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 7;
+		m_pos -= *ip++ << 3;
+		t = (t >> 5) - 1;
+#elif defined(LZO1Y)
+		m_pos = op - 1;
+		m_pos -= (t >> 2) & 3;
+		m_pos -= *ip++ << 2;
+		t = (t >> 4) - 3;
+#elif defined(LZO1Z)
+		{
+		    lzo_uint off = t & 0x1f;
+		    m_pos = op;
+		    if (off >= 0x1c)
+		    {
+			assert(last_m_off > 0);
+			m_pos -= last_m_off;
+		    }
+		    else
+		    {
+			off = 1 + (off << 6) + (*ip++ >> 2);
+			m_pos -= off;
+			last_m_off = off;
+		    }
+		}
+		t = (t >> 5) - 1;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+		goto copy_match;
+#endif
+	    }
+	    else if (t >= 32)
+	    {
+		t &= 31;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 31 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#else
+#if defined(LZO1Z)
+		{
+		    lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2);
+		    m_pos = op - off;
+		    last_m_off = off;
+		}
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos = op - 1;
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos = op - 1;
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+#endif
+		ip += 2;
+	    }
+	    else if (t >= 16)
+	    {
+#if defined(COPY_DICT)
+		m_off = (t & 8) << 11;
+#else
+		m_pos = op;
+		m_pos -= (t & 8) << 11;
+#endif
+		t &= 7;
+		if (t == 0)
+		{
+		    NEED_IP(1);
+		    while (*ip == 0)
+		    {
+			t += 255;
+			ip++;
+			NEED_IP(1);
+		    }
+		    t += 7 + *ip++;
+		}
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off += (ip[0] << 6) + (ip[1] >> 2);
+#else
+		m_off += (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_off == 0)
+		    goto eof_found;
+		m_off += 0x4000;
+#if defined(LZO1Z)
+		last_m_off = m_off;
+#endif
+#else
+#if defined(LZO1Z)
+		m_pos -= (ip[0] << 6) + (ip[1] >> 2);
+#elif defined(LZO_UNALIGNED_OK_2) && (LZO_BYTE_ORDER == LZO_LITTLE_ENDIAN)
+		m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#else
+		m_pos -= (ip[0] >> 2) + (ip[1] << 6);
+#endif
+		ip += 2;
+		if (m_pos == op)
+		    goto eof_found;
+		m_pos -= 0x4000;
+#if defined(LZO1Z)
+		last_m_off = op - m_pos;
+#endif
+#endif
+	    }
+	    else
+	    {
+#if defined(COPY_DICT)
+#if defined(LZO1Z)
+		m_off = 1 + (t << 6) + (*ip++ >> 2);
+		last_m_off = m_off;
+#else
+		m_off = 1 + (t >> 2) + (*ip++ << 2);
+#endif
+		NEED_OP(2);
+		t = 2; COPY_DICT(t,m_off)
+#else
+#if defined(LZO1Z)
+		t = 1 + (t << 6) + (*ip++ >> 2);
+		m_pos = op - t;
+		last_m_off = t;
+#else
+		m_pos = op - 1;
+		m_pos -= t >> 2;
+		m_pos -= *ip++ << 2;
+#endif
+		TEST_LOOKBEHIND(m_pos,out); NEED_OP(2);
+		*op++ = *m_pos++; *op++ = *m_pos;
+#endif
+		goto match_done;
+	    }
+
+#if defined(COPY_DICT)
+
+	    NEED_OP(t+3-1);
+	    t += 3-1; COPY_DICT(t,m_off)
+
+#else
+
+	    TEST_LOOKBEHIND(m_pos,out); assert(t > 0); NEED_OP(t+3-1);
+#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
+#if !defined(LZO_UNALIGNED_OK_4)
+	    if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))
+	    {
+		assert((op - m_pos) >= 4);
+#else
+	    if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)
+	    {
+#endif
+		COPY4(op,m_pos);
+		op += 4; m_pos += 4; t -= 4 - (3 - 1);
+		do {
+		    COPY4(op,m_pos);
+		    op += 4; m_pos += 4; t -= 4;
+		} while (t >= 4);
+		if (t > 0) do *op++ = *m_pos++; while (--t > 0);
+	    }
+	    else
+#endif
+	    {
+copy_match:
+		*op++ = *m_pos++; *op++ = *m_pos++;
+		do *op++ = *m_pos++; while (--t > 0);
+	    }
+
+#endif
+
+match_done:
+#if defined(LZO1Z)
+	    t = ip[-1] & 3;
+#else
+	    t = ip[-2] & 3;
+#endif
+	    if (t == 0)
+		break;
+
+match_next:
+	    assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+	    do *op++ = *ip++; while (--t > 0);
+	    t = *ip++;
+	}
+    }
+
+#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
+    *out_len = op - out;
+    return LZO_E_EOF_NOT_FOUND;
+#endif
+
+eof_found:
+    assert(t == 1);
+    *out_len = op - out;
+    return (ip == ip_end ? LZO_E_OK :
+	   (ip < ip_end  ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));
+
+#if defined(HAVE_NEED_IP)
+input_overrun:
+    *out_len = op - out;
+    return LZO_E_INPUT_OVERRUN;
+#endif
+
+#if defined(HAVE_NEED_OP)
+output_overrun:
+    *out_len = op - out;
+    return LZO_E_OUTPUT_OVERRUN;
+#endif
+
+#if defined(LZO_TEST_DECOMPRESS_OVERRUN_LOOKBEHIND)
+lookbehind_overrun:
+    *out_len = op - out;
+    return LZO_E_LOOKBEHIND_OVERRUN;
+#endif
+}
+
+/***** End of minilzo.c *****/
+
diff --git a/libvncclient/minilzo.h b/libvncclient/minilzo.h
index 1f38abd..e3270f9 100644
--- a/libvncclient/minilzo.h
+++ b/libvncclient/minilzo.h
@@ -1,100 +1,100 @@
-/* minilzo.h -- mini subset of the LZO real-time data compression library

-

-   This file is part of the LZO real-time data compression library.

-

-   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer

-   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer

-   All Rights Reserved.

-

-   The LZO library is free software; you can redistribute it and/or

-   modify it under the terms of the GNU General Public License as

-   published by the Free Software Foundation; either version 2 of

-   the License, or (at your option) any later version.

-

-   The LZO library is distributed in the hope that it will be useful,

-   but WITHOUT ANY WARRANTY; without even the implied warranty of

-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-   GNU General Public License for more details.

-

-   You should have received a copy of the GNU General Public License

-   along with the LZO library; see the file COPYING.

-   If not, write to the Free Software Foundation, Inc.,

-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

-

-   Markus F.X.J. Oberhumer

-   <markus@oberhumer.com>

-   http://www.oberhumer.com/opensource/lzo/

- */

-

-/*

- * NOTE:

- *   the full LZO package can be found at

- *   http://www.oberhumer.com/opensource/lzo/

- */

-

-

-#ifndef __MINILZO_H

-#define __MINILZO_H

-

-#define MINILZO_VERSION         0x1080

-

-#ifdef __LZOCONF_H

-#  error "you cannot use both LZO and miniLZO"

-#endif

-

-#undef LZO_HAVE_CONFIG_H

-#include "lzoconf.h"

-

-#if !defined(LZO_VERSION) || (LZO_VERSION != MINILZO_VERSION)

-#  error "version mismatch in header files"

-#endif

-

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-

-/***********************************************************************

-//

-************************************************************************/

-

-/* Memory required for the wrkmem parameter.

- * When the required size is 0, you can also pass a NULL pointer.

- */

-

-#define LZO1X_MEM_COMPRESS      LZO1X_1_MEM_COMPRESS

-#define LZO1X_1_MEM_COMPRESS    ((lzo_uint32) (16384L * lzo_sizeof_dict_t))

-#define LZO1X_MEM_DECOMPRESS    (0)

-

-

-/* compression */

-LZO_EXTERN(int)

-lzo1x_1_compress        ( const lzo_byte *src, lzo_uint  src_len,

-                                lzo_byte *dst, lzo_uintp dst_len,

-                                lzo_voidp wrkmem );

-

-/* decompression */

-LZO_EXTERN(int)

-lzo1x_decompress        ( const lzo_byte *src, lzo_uint  src_len,

-                                lzo_byte *dst, lzo_uintp dst_len,

-                                lzo_voidp wrkmem /* NOT USED */ );

-

-/* safe decompression with overrun testing */

-LZO_EXTERN(int)

-lzo1x_decompress_safe   ( const lzo_byte *src, lzo_uint  src_len,

-                                lzo_byte *dst, lzo_uintp dst_len,

-                                lzo_voidp wrkmem /* NOT USED */ );

-

-

-#ifdef __cplusplus

-} /* extern "C" */

-#endif

-

-#endif /* already included */

-

+/* minilzo.h -- mini subset of the LZO real-time data compression library
+
+   This file is part of the LZO real-time data compression library.
+
+   Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   The LZO library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License, or (at your option) any later version.
+
+   The LZO library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with the LZO library; see the file COPYING.
+   If not, write to the Free Software Foundation, Inc.,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/opensource/lzo/
+ */
+
+/*
+ * NOTE:
+ *   the full LZO package can be found at
+ *   http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#ifndef __MINILZO_H
+#define __MINILZO_H
+
+#define MINILZO_VERSION         0x1080
+
+#ifdef __LZOCONF_H
+#  error "you cannot use both LZO and miniLZO"
+#endif
+
+#undef LZO_HAVE_CONFIG_H
+#include "lzoconf.h"
+
+#if !defined(LZO_VERSION) || (LZO_VERSION != MINILZO_VERSION)
+#  error "version mismatch in header files"
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/***********************************************************************
+//
+************************************************************************/
+
+/* Memory required for the wrkmem parameter.
+ * When the required size is 0, you can also pass a NULL pointer.
+ */
+
+#define LZO1X_MEM_COMPRESS      LZO1X_1_MEM_COMPRESS
+#define LZO1X_1_MEM_COMPRESS    ((lzo_uint32) (16384L * lzo_sizeof_dict_t))
+#define LZO1X_MEM_DECOMPRESS    (0)
+
+
+/* compression */
+LZO_EXTERN(int)
+lzo1x_1_compress        ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem );
+
+/* decompression */
+LZO_EXTERN(int)
+lzo1x_decompress        ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem /* NOT USED */ );
+
+/* safe decompression with overrun testing */
+LZO_EXTERN(int)
+lzo1x_decompress_safe   ( const lzo_byte *src, lzo_uint  src_len,
+                                lzo_byte *dst, lzo_uintp dst_len,
+                                lzo_voidp wrkmem /* NOT USED */ );
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* already included */
+