The Tor Browser: security/nss/lib/zlib/zconf.h@b8a032363ba2 (annotated)

security/nss/lib/zlib/zconf.h@b8a032363ba2 (annotated)

security/nss/lib/zlib/zconf.h

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 /* zconf.h -- configuration of the zlib compression library
  * Copyright (C) 1995-2010 Jean-loup Gailly.
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 /* @(#) $Id$ */
 #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.
  * Even better than compiling with -DZ_PREFIX would be to use configure to set
  * this permanently in zconf.h using "./configure --zprefix".
  */
 #ifdef Z_PREFIX     /* may be set to #if 1 by ./configure */
 /* all linked symbols */
 #  define _dist_code            z__dist_code
 #  define _length_code          z__length_code
 #  define _tr_align             z__tr_align
 #  define _tr_flush_block       z__tr_flush_block
 #  define _tr_init              z__tr_init
 #  define _tr_stored_block      z__tr_stored_block
 #  define _tr_tally             z__tr_tally
 #  define adler32               z_adler32
 #  define adler32_combine       z_adler32_combine
 #  define adler32_combine64     z_adler32_combine64
 #  define compress              z_compress
 #  define compress2             z_compress2
 #  define compressBound         z_compressBound
 #  define crc32                 z_crc32
 #  define crc32_combine         z_crc32_combine
 #  define crc32_combine64       z_crc32_combine64
 #  define deflate               z_deflate
 #  define deflateBound          z_deflateBound
 #  define deflateCopy           z_deflateCopy
 #  define deflateEnd            z_deflateEnd
 #  define deflateInit2_         z_deflateInit2_
 #  define deflateInit_          z_deflateInit_
 #  define deflateParams         z_deflateParams
 #  define deflatePrime          z_deflatePrime
 #  define deflateReset          z_deflateReset
 #  define deflateSetDictionary  z_deflateSetDictionary
 #  define deflateSetHeader      z_deflateSetHeader
 #  define deflateTune           z_deflateTune
 #  define deflate_copyright     z_deflate_copyright
 #  define get_crc_table         z_get_crc_table
 #  define gz_error              z_gz_error
 #  define gz_intmax             z_gz_intmax
 #  define gz_strwinerror        z_gz_strwinerror
 #  define gzbuffer              z_gzbuffer
 #  define gzclearerr            z_gzclearerr
 #  define gzclose               z_gzclose
 #  define gzclose_r             z_gzclose_r
 #  define gzclose_w             z_gzclose_w
 #  define gzdirect              z_gzdirect
 #  define gzdopen               z_gzdopen
 #  define gzeof                 z_gzeof
 #  define gzerror               z_gzerror
 #  define gzflush               z_gzflush
 #  define gzgetc                z_gzgetc
 #  define gzgets                z_gzgets
 #  define gzoffset              z_gzoffset
 #  define gzoffset64            z_gzoffset64
 #  define gzopen                z_gzopen
 #  define gzopen64              z_gzopen64
 #  define gzprintf              z_gzprintf
 #  define gzputc                z_gzputc
 #  define gzputs                z_gzputs
 #  define gzread                z_gzread
 #  define gzrewind              z_gzrewind
 #  define gzseek                z_gzseek
 #  define gzseek64              z_gzseek64
 #  define gzsetparams           z_gzsetparams
 #  define gztell                z_gztell
 #  define gztell64              z_gztell64
 #  define gzungetc              z_gzungetc
 #  define gzwrite               z_gzwrite
 #  define inflate               z_inflate
 #  define inflateBack           z_inflateBack
 #  define inflateBackEnd        z_inflateBackEnd
 #  define inflateBackInit_      z_inflateBackInit_
 #  define inflateCopy           z_inflateCopy
 #  define inflateEnd            z_inflateEnd
 #  define inflateGetHeader      z_inflateGetHeader
 #  define inflateInit2_         z_inflateInit2_
 #  define inflateInit_          z_inflateInit_
 #  define inflateMark           z_inflateMark
 #  define inflatePrime          z_inflatePrime
 #  define inflateReset          z_inflateReset
 #  define inflateReset2         z_inflateReset2
 #  define inflateSetDictionary  z_inflateSetDictionary
 #  define inflateSync           z_inflateSync
 #  define inflateSyncPoint      z_inflateSyncPoint
 #  define inflateUndermine      z_inflateUndermine
 #  define inflate_copyright     z_inflate_copyright
 #  define inflate_fast          z_inflate_fast
 #  define inflate_table         z_inflate_table
 #  define uncompress            z_uncompress
 #  define zError                z_zError
 #  define zcalloc               z_zcalloc
 #  define zcfree                z_zcfree
 #  define zlibCompileFlags      z_zlibCompileFlags
 #  define zlibVersion           z_zlibVersion
 /* all zlib typedefs in zlib.h and zconf.h */
 #  define Byte                  z_Byte
 #  define Bytef                 z_Bytef
 #  define alloc_func            z_alloc_func
 #  define charf                 z_charf
 #  define free_func             z_free_func
 #  define gzFile                z_gzFile
 #  define gz_header             z_gz_header
 #  define gz_headerp            z_gz_headerp
 #  define in_func               z_in_func
 #  define intf                  z_intf
 #  define out_func              z_out_func
 #  define uInt                  z_uInt
 #  define uIntf                 z_uIntf
 #  define uLong                 z_uLong
 #  define uLongf                z_uLongf
 #  define voidp                 z_voidp
 #  define voidpc                z_voidpc
 #  define voidpf                z_voidpf
 /* all zlib structs in zlib.h and zconf.h */
 #  define gz_header_s           z_gz_header_s
 #  define internal_state        z_internal_state
 #endif
 #if defined(__MSDOS__) && !defined(MSDOS)
 #  define MSDOS
 #endif
 #if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
 #  define OS2
 #endif
 #if defined(_WINDOWS) && !defined(WINDOWS)
 #  define WINDOWS
 #endif
 #if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
 #  ifndef WIN32
 #    define WIN32
 #  endif
 #endif
 #if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
 #  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
 #    ifndef SYS16BIT
 #      define SYS16BIT
 #    endif
 #  endif
 #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).
  */
 #ifdef SYS16BIT
 #  define MAXSEG_64K
 #endif
 #ifdef MSDOS
 #  define UNALIGNED_OK
 #endif
 #ifdef __STDC_VERSION__
 #  ifndef STDC
 #    define STDC
 #  endif
 #  if __STDC_VERSION__ >= 199901L
 #    ifndef STDC99
 #      define STDC99
 #    endif
 #  endif
 #endif
 #if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
 #  define STDC
 #endif
 #if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
 #  define STDC
 #endif
 #if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
 #  define STDC
 #endif
 #if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
 #  define STDC
 #endif
 #if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
 #  define STDC
 #endif
 #ifndef STDC
 #  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
 #    define const       /* note: need a more gentle solution here */
 #  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.
  * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
  * created by gzip. (Files created by minigzip can still be extracted by
  * gzip.)
  */
 #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.
  */
 #ifdef SYS16BIT
 #  if defined(M_I86SM) || defined(M_I86MM)
      /* MSC small or medium model */
 #    define SMALL_MEDIUM
 #    ifdef _MSC_VER
 #      define FAR _far
 #    else
 #      define FAR far
 #    endif
 #  endif
 #  if (defined(__SMALL__) || defined(__MEDIUM__))
      /* Turbo C small or medium model */
 #    define SMALL_MEDIUM
 #    ifdef __BORLANDC__
 #      define FAR _far
 #    else
 #      define FAR far
 #    endif
 #  endif
 #endif
 #if defined(WINDOWS) || defined(WIN32)
    /* If building or using zlib as a DLL, define ZLIB_DLL.
     * This is not mandatory, but it offers a little performance increase.
     */
 #  ifdef ZLIB_DLL
 #    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
 #      ifdef ZLIB_INTERNAL
 #        define ZEXTERN extern __declspec(dllexport)
 #      else
 #        define ZEXTERN extern __declspec(dllimport)
 #      endif
 #    endif
 #  endif  /* ZLIB_DLL */
    /* If building or using zlib with the WINAPI/WINAPIV calling convention,
     * define ZLIB_WINAPI.
     * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
     */
 #  ifdef ZLIB_WINAPI
 #    ifdef FAR
 #      undef FAR
 #    endif
 #    include <windows.h>
      /* No need for _export, use ZLIB.DEF instead. */
      /* For complete Windows compatibility, use WINAPI, not __stdcall. */
 #    define ZEXPORT WINAPI
 #    ifdef WIN32
 #      define ZEXPORTVA WINAPIV
 #    else
 #      define ZEXPORTVA FAR CDECL
 #    endif
 #  endif
 #endif
 #if defined (__BEOS__)
 #  ifdef ZLIB_DLL
 #    ifdef ZLIB_INTERNAL
 #      define ZEXPORT   __declspec(dllexport)
 #      define ZEXPORTVA __declspec(dllexport)
 #    else
 #      define ZEXPORT   __declspec(dllimport)
 #      define ZEXPORTVA __declspec(dllimport)
 #    endif
 #  endif
 #endif
 #ifndef ZEXTERN
 #  define ZEXTERN extern
 #endif
 #ifndef ZEXPORT
 #  define ZEXPORT
 #endif
 #ifndef ZEXPORTVA
 #  define ZEXPORTVA
 #endif
 #ifndef FAR
 #  define FAR
 #endif
 #if !defined(__MACTYPES__)
 typedef unsigned char  Byte;  /* 8 bits */
 #endif
 typedef unsigned int   uInt;  /* 16 bits or more */
 typedef unsigned long  uLong; /* 32 bits or more */
 #ifdef SMALL_MEDIUM
    /* Borland C/C++ and some old MSC versions ignore 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 const *voidpc;
    typedef void FAR   *voidpf;
    typedef void       *voidp;
 #else
    typedef Byte const *voidpc;
    typedef Byte FAR   *voidpf;
    typedef Byte       *voidp;
 #endif
 #ifdef HAVE_UNISTD_H    /* may be set to #if 1 by ./configure */
 #  define Z_HAVE_UNISTD_H
 #endif
 #ifdef STDC
 #  include <sys/types.h>    /* for off_t */
 #endif
 /* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
  * "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
  * though the former does not conform to the LFS document), but considering
  * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
  * equivalently requesting no 64-bit operations
  */
 #if -_LARGEFILE64_SOURCE - -1 == 1
 #  undef _LARGEFILE64_SOURCE
 #endif
 #if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE)
 #  include <unistd.h>       /* for SEEK_* and off_t */
 #  ifdef VMS
 #    include <unixio.h>     /* for off_t */
 #  endif
 #  ifndef z_off_t
 #    define z_off_t off_t
 #  endif
 #endif
 #ifndef SEEK_SET
 #  define SEEK_SET        0       /* Seek from beginning of file.  */
 #  define SEEK_CUR        1       /* Seek from current position.  */
 #  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */
 #endif
 #ifndef z_off_t
 #  define z_off_t long
 #endif
 #if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0
 #  define z_off64_t off64_t
 #else
 #  define z_off64_t z_off_t
 #endif
 #if defined(__OS400__)
 #  define NO_vsnprintf
 #endif
 #if defined(__MVS__)
 #  define NO_vsnprintf
 #endif
 /* MVS linker does not support external names larger than 8 bytes */
 #if defined(__MVS__)
   #pragma map(deflateInit_,"DEIN")
   #pragma map(deflateInit2_,"DEIN2")
   #pragma map(deflateEnd,"DEEND")
   #pragma map(deflateBound,"DEBND")
   #pragma map(inflateInit_,"ININ")
   #pragma map(inflateInit2_,"ININ2")
   #pragma map(inflateEnd,"INEND")
   #pragma map(inflateSync,"INSY")
   #pragma map(inflateSetDictionary,"INSEDI")
   #pragma map(compressBound,"CMBND")
   #pragma map(inflate_table,"INTABL")
   #pragma map(inflate_fast,"INFA")
   #pragma map(inflate_copyright,"INCOPY")
 #endif
 #endif /* ZCONF_H */

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security/nss/lib/zlib/zconf.h@b8a032363ba2 (annotated)

security/nss/lib/zlib/zconf.h