thodg/libgit2/deps/zlib/zconf.h

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• Hash : 9b0482e4
  Author :
  Date : 2017-06-30T19:24:15
  

  zlib: include "git2/types.h" instead of "common.h" The zlib dependency includes "common.h" inside of the "zconf.h" header to make available some type declarations like e.g. git_off_t. Including the "common.h" header does pull in quite a lot of other headers though, which are not required at all. Instead, we can just include our public "git2/types.h" header, which is much more limited in its scope but still provides everything required for "zconf.h". This fix eases the transition later on to use a separate "features.h" header instead of defines. As we have to generate the "features.h" header, we put it in the build directory and add an include directory. As we are splitting out building of dependencies into subdirectories, this would mean that the zlib dependency needs to be aware of the parent project's build directory, which is unfortunate. By including "git2/types.h", we avoid this problem.

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• deps/zlib/zconf.h

• /* 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
  
  #include "../../include/git2/types.h"
  #include <stdarg.h>
  
  /* Jeez, don't complain about non-prototype
   * forms, we didn't write zlib */
  #if defined(_MSC_VER)
  #	pragma warning( disable : 4131 )
  #	pragma warning( disable : 4142 ) /* benign redefinition of type */
  #endif
  
  /* Maximum value for memLevel in deflateInit2 */
  #define MAX_MEM_LEVEL 9
  
  /* 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.)
   */
  #define MAX_WBITS   15 /* 32K LZ77 window */
  
  #define ZEXTERN extern
  #define ZEXPORT
  #define ZEXPORTVA
  #ifndef FAR
  #	define FAR
  #endif
  #define OF(args)  args
  #define Z_ARG(args) args
  
  typedef unsigned char  Byte;  /* 8 bits */
  typedef unsigned int   uInt;  /* 16 bits or more */
  typedef unsigned long  uLong; /* 32 bits or more */
  typedef unsigned long z_crc_t;
  
  typedef Byte  FAR Bytef;
  typedef char  FAR charf;
  typedef int   FAR intf;
  typedef uInt  FAR uIntf;
  typedef uLong FAR uLongf;
  
  typedef void const *voidpc;
  typedef void FAR   *voidpf;
  typedef void       *voidp;
  
  #define z_off_t git_off_t
  #define z_off64_t z_off_t
  #define z_const const
  
  #endif /* ZCONF_H */
  

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