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- /* zconf.h -- configuration of the zlib compression library
- * Copyright (C) 1995-1996 Jean-loup Gailly.
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
- /* This file was modified since it was taken from the zlib distribution */
- /* $Id: zconf.h,v 1.1 2000/03/31 20:13:17 relyea%netscape.com Exp $ */
- #ifndef _ZCONF_H
- #define _ZCONF_H
- /*
- * If you *really* need a unique prefix for all types and library functions,
- * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
- */
- #ifdef Z_PREFIX
- # define deflateInit_ z_deflateInit_
- # define deflate z_deflate
- # define deflateEnd z_deflateEnd
- # define inflateInit_ z_inflateInit_
- # define inflate z_inflate
- # define inflateEnd z_inflateEnd
- # define deflateInit2_ z_deflateInit2_
- # define deflateSetDictionary z_deflateSetDictionary
- # define deflateCopy z_deflateCopy
- # define deflateReset z_deflateReset
- # define deflateParams z_deflateParams
- # define inflateInit2_ z_inflateInit2_
- # define inflateSetDictionary z_inflateSetDictionary
- # define inflateSync z_inflateSync
- # define inflateReset z_inflateReset
- # define compress z_compress
- # define uncompress z_uncompress
- # define adler32 z_adler32
- # define crc32 z_crc32
- # define get_crc_table z_get_crc_table
- # define Byte z_Byte
- # define uInt z_uInt
- # define uLong z_uLong
- # define Bytef z_Bytef
- # define charf z_charf
- # define intf z_intf
- # define uIntf z_uIntf
- # define uLongf z_uLongf
- # define voidpf z_voidpf
- # define voidp z_voidp
- #endif
- #if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
- # define WIN32
- #endif
- #if defined(__GNUC__) || defined(WIN32) || defined(__386__) || defined(i386)
- # ifndef __32BIT__
- # define __32BIT__
- # endif
- #endif
- #if defined(__MSDOS__) && !defined(MSDOS)
- # define MSDOS
- #endif
- /*
- * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
- * than 64k bytes at a time (needed on systems with 16-bit int).
- */
- #if defined(MSDOS) && !defined(__32BIT__)
- # define MAXSEG_64K
- #endif
- #ifdef MSDOS
- # define UNALIGNED_OK
- #endif
- #if (defined(MSDOS) || defined(_WINDOWS) || defined(WIN32) || defined(XP_OS2)) && !defined(STDC)
- # define STDC
- #endif
- #if (defined(__STDC__) || defined(__cplusplus)) && !defined(STDC)
- # define STDC
- #endif
- #ifndef STDC
- # ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
- # define const
- # endif
- #endif
- /* Some Mac compilers merge all .h files incorrectly: */
- #if defined(__MWERKS__) || defined(applec) ||defined(THINK_C) ||defined(__SC__)
- # define NO_DUMMY_DECL
- #endif
- /* Maximum value for memLevel in deflateInit2 */
- #ifndef MAX_MEM_LEVEL
- # ifdef MAXSEG_64K
- # define MAX_MEM_LEVEL 8
- # else
- # define MAX_MEM_LEVEL 9
- # endif
- #endif
- /* Maximum value for windowBits in deflateInit2 and inflateInit2 */
- #ifndef MAX_WBITS
- # define MAX_WBITS 15 /* 32K LZ77 window */
- #endif
- /* The memory requirements for deflate are (in bytes):
- 1 << (windowBits+2) + 1 << (memLevel+9)
- that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
- plus a few kilobytes for small objects. For example, if you want to reduce
- the default memory requirements from 256K to 128K, compile with
- make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
- Of course this will generally degrade compression (there's no free lunch).
- The memory requirements for inflate are (in bytes) 1 << windowBits
- that is, 32K for windowBits=15 (default value) plus a few kilobytes
- for small objects.
- */
- /* Type declarations */
- #ifndef OF /* function prototypes */
- # ifdef STDC
- # define OF(args) args
- # else
- # define OF(args) ()
- # endif
- #endif
- /* The following definitions for FAR are needed only for MSDOS mixed
- * model programming (small or medium model with some far allocations).
- * This was tested only with MSC; for other MSDOS compilers you may have
- * to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
- * just define FAR to be empty.
- */
- #if (defined(M_I86SM) || defined(M_I86MM)) && !defined(__32BIT__)
- /* MSC small or medium model */
- # define SMALL_MEDIUM
- # ifdef _MSC_VER
- # define FAR __far
- # else
- # define FAR far
- # endif
- #endif
- #if defined(__BORLANDC__) && (defined(__SMALL__) || defined(__MEDIUM__))
- # ifndef __32BIT__
- # define SMALL_MEDIUM
- # define FAR __far
- # endif
- #endif
- #ifndef FAR
- # define FAR
- #endif
- typedef unsigned char Byte; /* 8 bits */
- typedef unsigned int uInt; /* 16 bits or more */
- typedef unsigned long uLong; /* 32 bits or more */
- #if defined(__BORLANDC__) && defined(SMALL_MEDIUM)
- /* Borland C/C++ ignores FAR inside typedef */
- # define Bytef Byte FAR
- #else
- typedef Byte FAR Bytef;
- #endif
- typedef char FAR charf;
- typedef int FAR intf;
- typedef uInt FAR uIntf;
- typedef uLong FAR uLongf;
- #ifdef STDC
- typedef void FAR *voidpf;
- typedef void *voidp;
- #else
- typedef Byte FAR *voidpf;
- typedef Byte *voidp;
- #endif
- #ifdef MOZILLA_CLIENT
- #include "prtypes.h"
- #else
- /* Compile with -DZLIB_DLL for Windows DLL support */
- #if (defined(_WINDOWS) || defined(WINDOWS)) && defined(ZLIB_DLL)
- # include <windows.h>
- # define EXPORT WINAPI
- #else
- # define EXPORT
- #endif
- #define PR_PUBLIC_API(type) type
- #endif /* MOZILLA_CLIENT */
- #endif /* _ZCONF_H */
