tron@2186: /* $Id$ */
tron@2186: 
truelight@0: /* lzoconf.h -- configuration for the LZO real-time data compression library
truelight@0: 
truelight@0:    This file is part of the LZO real-time data compression library.
truelight@0: 
truelight@0:    Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
truelight@0:    Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
truelight@0:    Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
truelight@0:    Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
truelight@0:    Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
truelight@0:    Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
truelight@0:    Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
truelight@0:    All Rights Reserved.
truelight@0: 
truelight@0:    The LZO library is free software; you can redistribute it and/or
truelight@0:    modify it under the terms of the GNU General Public License as
truelight@0:    published by the Free Software Foundation; either version 2 of
truelight@0:    the License, or (at your option) any later version.
truelight@0: 
truelight@0:    The LZO library is distributed in the hope that it will be useful,
truelight@0:    but WITHOUT ANY WARRANTY; without even the implied warranty of
truelight@0:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
truelight@0:    GNU General Public License for more details.
truelight@0: 
truelight@0:    You should have received a copy of the GNU General Public License
truelight@0:    along with the LZO library; see the file COPYING.
truelight@0:    If not, write to the Free Software Foundation, Inc.,
truelight@0:    59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
truelight@0: 
truelight@0:    Markus F.X.J. Oberhumer
truelight@0:    <markus@oberhumer.com>
truelight@0:    http://www.oberhumer.com/opensource/lzo/
truelight@0:  */
truelight@0: 
truelight@0: 
Darkvater@2436: #ifndef LZOCONF_H
Darkvater@2436: #define LZOCONF_H
truelight@0: 
truelight@0: #define LZO_VERSION             0x1080
truelight@0: #define LZO_VERSION_STRING      "1.08"
truelight@0: #define LZO_VERSION_DATE        "Jul 12 2002"
truelight@0: 
truelight@0: /* internal Autoconf configuration file - only used when building LZO */
truelight@0: #if defined(LZO_HAVE_CONFIG_H)
truelight@0: #  include <config.h>
truelight@0: #endif
truelight@0: #include <limits.h>
truelight@0: 
truelight@0: #ifdef __cplusplus
truelight@0: extern "C" {
truelight@0: #endif
truelight@0: 
truelight@0: 
truelight@0: /***********************************************************************
truelight@0: // LZO requires a conforming <limits.h>
truelight@0: ************************************************************************/
truelight@0: 
truelight@0: #if !defined(CHAR_BIT) || (CHAR_BIT != 8)
truelight@0: #  error "invalid CHAR_BIT"
truelight@0: #endif
truelight@0: #if !defined(UCHAR_MAX) || !defined(UINT_MAX) || !defined(ULONG_MAX)
truelight@0: #  error "check your compiler installation"
truelight@0: #endif
truelight@0: #if (USHRT_MAX < 1) || (UINT_MAX < 1) || (ULONG_MAX < 1)
truelight@0: #  error "your limits.h macros are broken"
truelight@0: #endif
truelight@0: 
truelight@0: /* workaround a cpp bug under hpux 10.20 */
truelight@0: #define LZO_0xffffffffL         4294967295ul
truelight@0: 
truelight@0: #if !defined(LZO_UINT32_C)
truelight@0: #  if (UINT_MAX < LZO_0xffffffffL)
truelight@0: #    define LZO_UINT32_C(c)     c ## UL
truelight@0: #  else
truelight@0: #    define LZO_UINT32_C(c)     c ## U
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: 
truelight@0: /***********************************************************************
truelight@0: // architecture defines
truelight@0: ************************************************************************/
truelight@0: 
truelight@0: #if !defined(__LZO_WIN) && !defined(__LZO_DOS) && !defined(__LZO_OS2)
truelight@0: #  if defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows)
truelight@0: #    define __LZO_WIN
truelight@0: #  elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32)
truelight@0: #    define __LZO_WIN
truelight@0: #  elif defined(__NT__) || defined(__NT_DLL__) || defined(__WINDOWS_386__)
truelight@0: #    define __LZO_WIN
truelight@0: #  elif defined(__DOS__) || defined(__MSDOS__) || defined(MSDOS)
truelight@0: #    define __LZO_DOS
truelight@0: #  elif defined(__OS2__) || defined(__OS2V2__) || defined(OS2)
truelight@0: #    define __LZO_OS2
truelight@0: #  elif defined(__palmos__)
truelight@0: #    define __LZO_PALMOS
truelight@0: #  elif defined(__TOS__) || defined(__atarist__)
truelight@0: #    define __LZO_TOS
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: #if (UINT_MAX < LZO_0xffffffffL)
truelight@0: #  if defined(__LZO_WIN)
truelight@0: #    define __LZO_WIN16
truelight@0: #  elif defined(__LZO_DOS)
truelight@0: #    define __LZO_DOS16
truelight@0: #  elif defined(__LZO_PALMOS)
truelight@0: #    define __LZO_PALMOS16
truelight@0: #  elif defined(__LZO_TOS)
truelight@0: #    define __LZO_TOS16
truelight@0: #  elif defined(__C166__)
truelight@0: #  else
truelight@0:      /* porting hint: for pure 16-bit architectures try compiling
truelight@0:       * everything with -D__LZO_STRICT_16BIT */
truelight@0: #    error "16-bit target not supported - contact me for porting hints"
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: #if !defined(__LZO_i386)
truelight@0: #  if defined(__LZO_DOS) || defined(__LZO_WIN16)
truelight@0: #    define __LZO_i386
truelight@0: #  elif defined(__i386__) || defined(__386__) || defined(_M_IX86)
truelight@0: #    define __LZO_i386
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: #if defined(__LZO_STRICT_16BIT)
truelight@0: #  if (UINT_MAX < LZO_0xffffffffL)
truelight@0: #    include <lzo16bit.h>
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: /* memory checkers */
truelight@0: #if !defined(__LZO_CHECKER)
truelight@0: #  if defined(__BOUNDS_CHECKING_ON)
truelight@0: #    define __LZO_CHECKER
truelight@0: #  elif defined(__CHECKER__)
truelight@0: #    define __LZO_CHECKER
truelight@0: #  elif defined(__INSURE__)
truelight@0: #    define __LZO_CHECKER
truelight@0: #  elif defined(__PURIFY__)
truelight@0: #    define __LZO_CHECKER
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: 
truelight@0: /***********************************************************************
truelight@0: // integral and pointer types
truelight@0: ************************************************************************/
truelight@0: 
truelight@0: /* Integral types with 32 bits or more */
truelight@0: #if !defined(LZO_UINT32_MAX)
truelight@0: #  if (UINT_MAX >= LZO_0xffffffffL)
truelight@0:      typedef unsigned int       lzo_uint32;
truelight@0:      typedef int                lzo_int32;
truelight@0: #    define LZO_UINT32_MAX      UINT_MAX
truelight@0: #    define LZO_INT32_MAX       INT_MAX
truelight@0: #    define LZO_INT32_MIN       INT_MIN
truelight@0: #  elif (ULONG_MAX >= LZO_0xffffffffL)
truelight@0:      typedef unsigned long      lzo_uint32;
truelight@0:      typedef long               lzo_int32;
truelight@0: #    define LZO_UINT32_MAX      ULONG_MAX
truelight@0: #    define LZO_INT32_MAX       LONG_MAX
truelight@0: #    define LZO_INT32_MIN       LONG_MIN
truelight@0: #  else
truelight@0: #    error "lzo_uint32"
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: /* lzo_uint is used like size_t */
truelight@0: #if !defined(LZO_UINT_MAX)
truelight@0: #  if (UINT_MAX >= LZO_0xffffffffL)
truelight@0:      typedef unsigned int       lzo_uint;
truelight@0:      typedef int                lzo_int;
truelight@0: #    define LZO_UINT_MAX        UINT_MAX
truelight@0: #    define LZO_INT_MAX         INT_MAX
truelight@0: #    define LZO_INT_MIN         INT_MIN
truelight@0: #  elif (ULONG_MAX >= LZO_0xffffffffL)
truelight@0:      typedef unsigned long      lzo_uint;
truelight@0:      typedef long               lzo_int;
truelight@0: #    define LZO_UINT_MAX        ULONG_MAX
truelight@0: #    define LZO_INT_MAX         LONG_MAX
truelight@0: #    define LZO_INT_MIN         LONG_MIN
truelight@0: #  else
truelight@0: #    error "lzo_uint"
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: typedef int lzo_bool;
truelight@0: 
truelight@0: 
truelight@0: /***********************************************************************
truelight@0: // memory models
truelight@0: ************************************************************************/
truelight@0: 
truelight@0: /* Memory model for the public code segment. */
truelight@0: #if !defined(__LZO_CMODEL)
truelight@0: #  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
truelight@0: #    define __LZO_CMODEL        __far
truelight@0: #  elif defined(__LZO_i386) && defined(__WATCOMC__)
truelight@0: #    define __LZO_CMODEL        __near
truelight@0: #  else
truelight@0: #    define __LZO_CMODEL
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: /* Memory model for the public data segment. */
truelight@0: #if !defined(__LZO_DMODEL)
truelight@0: #  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
truelight@0: #    define __LZO_DMODEL        __far
truelight@0: #  elif defined(__LZO_i386) && defined(__WATCOMC__)
truelight@0: #    define __LZO_DMODEL        __near
truelight@0: #  else
truelight@0: #    define __LZO_DMODEL
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: /* Memory model that allows to access memory at offsets of lzo_uint. */
truelight@0: #if !defined(__LZO_MMODEL)
truelight@0: #  if (LZO_UINT_MAX <= UINT_MAX)
truelight@0: #    define __LZO_MMODEL
truelight@0: #  elif defined(__LZO_DOS16) || defined(__LZO_WIN16)
truelight@0: #    define __LZO_MMODEL        __huge
truelight@0: #    define LZO_999_UNSUPPORTED
truelight@0: #  elif defined(__LZO_PALMOS16) || defined(__LZO_TOS16)
truelight@0: #    define __LZO_MMODEL
truelight@0: #  else
truelight@0: #    error "__LZO_MMODEL"
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: /* no typedef here because of const-pointer issues */
truelight@0: #define lzo_byte                unsigned char __LZO_MMODEL
truelight@0: #define lzo_bytep               unsigned char __LZO_MMODEL *
truelight@0: #define lzo_charp               char __LZO_MMODEL *
truelight@0: #define lzo_voidp               void __LZO_MMODEL *
truelight@0: #define lzo_shortp              short __LZO_MMODEL *
truelight@0: #define lzo_ushortp             unsigned short __LZO_MMODEL *
truelight@0: #define lzo_uint32p             lzo_uint32 __LZO_MMODEL *
truelight@0: #define lzo_int32p              lzo_int32 __LZO_MMODEL *
truelight@0: #define lzo_uintp               lzo_uint __LZO_MMODEL *
truelight@0: #define lzo_intp                lzo_int __LZO_MMODEL *
truelight@0: #define lzo_voidpp              lzo_voidp __LZO_MMODEL *
truelight@0: #define lzo_bytepp              lzo_bytep __LZO_MMODEL *
truelight@0: 
truelight@0: #ifndef lzo_sizeof_dict_t
truelight@0: #  define lzo_sizeof_dict_t     sizeof(lzo_bytep)
truelight@0: #endif
truelight@0: 
truelight@0: 
truelight@0: /***********************************************************************
truelight@0: // calling conventions and function types
truelight@0: ************************************************************************/
truelight@0: 
truelight@0: /* linkage */
truelight@0: #if !defined(__LZO_EXTERN_C)
truelight@0: #  ifdef __cplusplus
truelight@0: #    define __LZO_EXTERN_C      extern "C"
truelight@0: #  else
truelight@0: #    define __LZO_EXTERN_C      extern
truelight@0: #  endif
truelight@0: #endif
truelight@0: 
truelight@0: /* calling convention */
truelight@0: #if !defined(__LZO_CDECL)
truelight@0: #  if defined(__LZO_DOS16) || defined(__LZO_WIN16)
truelight@0: #    define __LZO_CDECL         __LZO_CMODEL __cdecl
truelight@0: #  elif defined(__LZO_i386) && defined(_MSC_VER)
truelight@0: #    define __LZO_CDECL         __LZO_CMODEL __cdecl
truelight@0: #  elif defined(__LZO_i386) && defined(__WATCOMC__)
truelight@0: #    define __LZO_CDECL         __LZO_CMODEL __cdecl
truelight@0: #  else
truelight@0: #    define __LZO_CDECL         __LZO_CMODEL
truelight@0: #  endif
truelight@0: #endif
truelight@0: #if !defined(__LZO_ENTRY)
truelight@0: #  define __LZO_ENTRY           __LZO_CDECL
truelight@0: #endif
truelight@0: 
truelight@0: /* C++ exception specification for extern "C" function types */
truelight@0: #if !defined(__cplusplus)
truelight@0: #  undef LZO_NOTHROW
truelight@0: #  define LZO_NOTHROW
truelight@0: #elif !defined(LZO_NOTHROW)
truelight@0: #  define LZO_NOTHROW
truelight@0: #endif
truelight@0: 
truelight@0: 
truelight@0: typedef int
truelight@0: (__LZO_ENTRY *lzo_compress_t)   ( const lzo_byte *src, lzo_uint  src_len,
truelight@0:                                         lzo_byte *dst, lzo_uintp dst_len,
truelight@0:                                         lzo_voidp wrkmem );
truelight@0: 
truelight@0: typedef int
truelight@0: (__LZO_ENTRY *lzo_decompress_t) ( const lzo_byte *src, lzo_uint  src_len,
truelight@0:                                         lzo_byte *dst, lzo_uintp dst_len,
truelight@0:                                         lzo_voidp wrkmem );
truelight@0: 
truelight@0: typedef int
truelight@0: (__LZO_ENTRY *lzo_optimize_t)   (       lzo_byte *src, lzo_uint  src_len,
truelight@0:                                         lzo_byte *dst, lzo_uintp dst_len,
truelight@0:                                         lzo_voidp wrkmem );
truelight@0: 
truelight@0: typedef int
truelight@0: (__LZO_ENTRY *lzo_compress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
truelight@0:                                         lzo_byte *dst, lzo_uintp dst_len,
truelight@0:                                         lzo_voidp wrkmem,
truelight@0:                                   const lzo_byte *dict, lzo_uint dict_len );
truelight@0: 
truelight@0: typedef int
truelight@0: (__LZO_ENTRY *lzo_decompress_dict_t)(const lzo_byte *src, lzo_uint  src_len,
truelight@0:                                         lzo_byte *dst, lzo_uintp dst_len,
truelight@0:                                         lzo_voidp wrkmem,
truelight@0:                                   const lzo_byte *dict, lzo_uint dict_len );
truelight@0: 
truelight@0: 
truelight@0: /* assembler versions always use __cdecl */
truelight@0: typedef int
truelight@0: (__LZO_CDECL *lzo_compress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
truelight@0:                                         lzo_byte *dst, lzo_uintp dst_len,
truelight@0:                                         lzo_voidp wrkmem );
truelight@0: 
truelight@0: typedef int
truelight@0: (__LZO_CDECL *lzo_decompress_asm_t)( const lzo_byte *src, lzo_uint  src_len,
truelight@0:                                         lzo_byte *dst, lzo_uintp dst_len,
truelight@0:                                         lzo_voidp wrkmem );
truelight@0: 
truelight@0: 
truelight@0: /* a progress indicator callback function */
truelight@0: typedef void (__LZO_ENTRY *lzo_progress_callback_t) (lzo_uint, lzo_uint);
truelight@0: 
truelight@0: 
truelight@0: /***********************************************************************
truelight@0: // export information
truelight@0: ************************************************************************/
truelight@0: 
truelight@0: /* DLL export information */
truelight@0: #if !defined(__LZO_EXPORT1)
truelight@0: #  define __LZO_EXPORT1
truelight@0: #endif
truelight@0: #if !defined(__LZO_EXPORT2)
truelight@0: #  define __LZO_EXPORT2
truelight@0: #endif
truelight@0: 
truelight@0: /* exported calling convention for C functions */
truelight@0: #if !defined(LZO_PUBLIC)
truelight@0: #  define LZO_PUBLIC(_rettype) \
truelight@0:                 __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_ENTRY
truelight@0: #endif
truelight@0: #if !defined(LZO_EXTERN)
truelight@0: #  define LZO_EXTERN(_rettype)          __LZO_EXTERN_C LZO_PUBLIC(_rettype)
truelight@0: #endif
truelight@0: #if !defined(LZO_PRIVATE)
truelight@0: #  define LZO_PRIVATE(_rettype)         static _rettype __LZO_ENTRY
truelight@0: #endif
truelight@0: 
truelight@0: /* exported __cdecl calling convention for assembler functions */
truelight@0: #if !defined(LZO_PUBLIC_CDECL)
truelight@0: #  define LZO_PUBLIC_CDECL(_rettype) \
truelight@0:                 __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_CDECL
truelight@0: #endif
truelight@0: #if !defined(LZO_EXTERN_CDECL)
truelight@0: #  define LZO_EXTERN_CDECL(_rettype)    __LZO_EXTERN_C LZO_PUBLIC_CDECL(_rettype)
truelight@0: #endif
truelight@0: 
truelight@0: /* exported global variables (LZO currently uses no static variables and
truelight@0:  * is fully thread safe) */
truelight@0: #if !defined(LZO_PUBLIC_VAR)
truelight@0: #  define LZO_PUBLIC_VAR(_type) \
truelight@0:                 __LZO_EXPORT1 _type __LZO_EXPORT2 __LZO_DMODEL
truelight@0: #endif
truelight@0: #if !defined(LZO_EXTERN_VAR)
truelight@0: #  define LZO_EXTERN_VAR(_type)         extern LZO_PUBLIC_VAR(_type)
truelight@0: #endif
truelight@0: 
truelight@0: 
truelight@0: /***********************************************************************
truelight@0: // error codes and prototypes
truelight@0: ************************************************************************/
truelight@0: 
truelight@0: /* Error codes for the compression/decompression functions. Negative
truelight@0:  * values are errors, positive values will be used for special but
truelight@0:  * normal events.
truelight@0:  */
truelight@0: #define LZO_E_OK                    0
truelight@0: #define LZO_E_ERROR                 (-1)
truelight@0: #define LZO_E_OUT_OF_MEMORY         (-2)    /* not used right now */
truelight@0: #define LZO_E_NOT_COMPRESSIBLE      (-3)    /* not used right now */
truelight@0: #define LZO_E_INPUT_OVERRUN         (-4)
truelight@0: #define LZO_E_OUTPUT_OVERRUN        (-5)
truelight@0: #define LZO_E_LOOKBEHIND_OVERRUN    (-6)
truelight@0: #define LZO_E_EOF_NOT_FOUND         (-7)
truelight@0: #define LZO_E_INPUT_NOT_CONSUMED    (-8)
truelight@0: 
truelight@0: 
truelight@0: /* lzo_init() should be the first function you call.
truelight@0:  * Check the return code !
truelight@0:  *
truelight@0:  * lzo_init() is a macro to allow checking that the library and the
truelight@0:  * compiler's view of various types are consistent.
truelight@0:  */
truelight@0: #define lzo_init() __lzo_init2(LZO_VERSION,(int)sizeof(short),(int)sizeof(int),\
truelight@0:     (int)sizeof(long),(int)sizeof(lzo_uint32),(int)sizeof(lzo_uint),\
truelight@0:     (int)lzo_sizeof_dict_t,(int)sizeof(char *),(int)sizeof(lzo_voidp),\
truelight@0:     (int)sizeof(lzo_compress_t))
truelight@0: LZO_EXTERN(int) __lzo_init2(unsigned,int,int,int,int,int,int,int,int,int);
truelight@0: 
truelight@0: /* version functions (useful for shared libraries) */
truelight@0: LZO_EXTERN(unsigned) lzo_version(void);
truelight@0: LZO_EXTERN(const char *) lzo_version_string(void);
truelight@0: LZO_EXTERN(const char *) lzo_version_date(void);
truelight@0: LZO_EXTERN(const lzo_charp) _lzo_version_string(void);
truelight@0: LZO_EXTERN(const lzo_charp) _lzo_version_date(void);
truelight@0: 
truelight@0: /* string functions */
truelight@0: LZO_EXTERN(int)
truelight@0: lzo_memcmp(const lzo_voidp _s1, const lzo_voidp _s2, lzo_uint _len);
truelight@0: LZO_EXTERN(lzo_voidp)
truelight@0: lzo_memcpy(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
truelight@0: LZO_EXTERN(lzo_voidp)
truelight@0: lzo_memmove(lzo_voidp _dest, const lzo_voidp _src, lzo_uint _len);
truelight@0: LZO_EXTERN(lzo_voidp)
truelight@0: lzo_memset(lzo_voidp _s, int _c, lzo_uint _len);
truelight@0: 
truelight@0: /* checksum functions */
truelight@0: LZO_EXTERN(lzo_uint32)
truelight@0: lzo_adler32(lzo_uint32 _adler, const lzo_byte *_buf, lzo_uint _len);
truelight@0: LZO_EXTERN(lzo_uint32)
truelight@0: lzo_crc32(lzo_uint32 _c, const lzo_byte *_buf, lzo_uint _len);
truelight@0: 
truelight@0: /* misc. */
truelight@0: LZO_EXTERN(lzo_bool) lzo_assert(int _expr);
truelight@0: LZO_EXTERN(int) _lzo_config_check(void);
truelight@0: typedef union { lzo_bytep p; lzo_uint u; } __lzo_pu_u;
truelight@0: typedef union { lzo_bytep p; lzo_uint32 u32; } __lzo_pu32_u;
truelight@0: typedef union { void *vp; lzo_bytep bp; lzo_uint32 u32; long l; } lzo_align_t;
truelight@0: 
truelight@0: /* align a char pointer on a boundary that is a multiple of `size' */
truelight@0: LZO_EXTERN(unsigned) __lzo_align_gap(const lzo_voidp _ptr, lzo_uint _size);
truelight@0: #define LZO_PTR_ALIGN_UP(_ptr,_size) \
truelight@0:     ((_ptr) + (lzo_uint) __lzo_align_gap((const lzo_voidp)(_ptr),(lzo_uint)(_size)))
truelight@0: 
truelight@0: /* deprecated - only for backward compatibility */
truelight@0: #define LZO_ALIGN(_ptr,_size) LZO_PTR_ALIGN_UP(_ptr,_size)
truelight@0: 
truelight@0: 
truelight@0: #ifdef __cplusplus
truelight@0: } /* extern "C" */
truelight@0: #endif
truelight@0: 
Darkvater@2436: #endif /* LZOCONF_H */