diff options
Diffstat (limited to 'gnu/usr.bin/cvs/zlib/zconf.h')
| -rw-r--r-- | gnu/usr.bin/cvs/zlib/zconf.h | 127 |
1 files changed, 111 insertions, 16 deletions
diff --git a/gnu/usr.bin/cvs/zlib/zconf.h b/gnu/usr.bin/cvs/zlib/zconf.h index c4be0e8ad1a..ea9193dd8ee 100644 --- a/gnu/usr.bin/cvs/zlib/zconf.h +++ b/gnu/usr.bin/cvs/zlib/zconf.h @@ -1,9 +1,9 @@ /* zconf.h -- configuration of the zlib compression library - * Copyright (C) 1995-1996 Jean-loup Gailly. + * Copyright (C) 1995-1998 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ -/* $Id: zconf.h,v 1.1.1.1 1996/10/18 03:35:06 tholo Exp $ */ +/* @(#) $Id: zconf.h,v 1.1.1.2 2001/09/28 22:45:40 tholo Exp $ */ #ifndef _ZCONF_H #define _ZCONF_H @@ -27,8 +27,10 @@ # define inflateInit2_ z_inflateInit2_ # define inflateSetDictionary z_inflateSetDictionary # define inflateSync z_inflateSync +# define inflateSyncPoint z_inflateSyncPoint # define inflateReset z_inflateReset # define compress z_compress +# define compress2 z_compress2 # define uncompress z_uncompress # define adler32 z_adler32 # define crc32 z_crc32 @@ -72,8 +74,10 @@ #if (defined(MSDOS) || defined(_WINDOWS) || defined(WIN32)) && !defined(STDC) # define STDC #endif -#if (defined(__STDC__) || defined(__cplusplus)) && !defined(STDC) -# define STDC +#if defined(__STDC__) || defined(__cplusplus) || defined(__OS2__) +# ifndef STDC +# define STDC +# endif #endif #ifndef STDC @@ -87,6 +91,12 @@ # define NO_DUMMY_DECL #endif +/* Old Borland C incorrectly complains about missing returns: */ +#if defined(__BORLANDC__) && (__BORLANDC__ < 0x500) +# define NEED_DUMMY_RETURN +#endif + + /* Maximum value for memLevel in deflateInit2 */ #ifndef MAX_MEM_LEVEL # ifdef MAXSEG_64K @@ -96,13 +106,17 @@ # endif #endif -/* Maximum value for windowBits in deflateInit2 and inflateInit2 */ +/* 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) + (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 @@ -134,7 +148,7 @@ /* MSC small or medium model */ # define SMALL_MEDIUM # ifdef _MSC_VER -# define FAR __far +# define FAR _far # else # define FAR far # endif @@ -142,19 +156,68 @@ #if defined(__BORLANDC__) && (defined(__SMALL__) || defined(__MEDIUM__)) # ifndef __32BIT__ # define SMALL_MEDIUM -# define FAR __far +# define FAR _far +# endif +#endif + +/* Compile with -DZLIB_DLL for Windows DLL support */ +#if defined(ZLIB_DLL) +# if defined(_WINDOWS) || defined(WINDOWS) +# ifdef FAR +# undef FAR +# endif +# include <windows.h> +# define ZEXPORT WINAPI +# ifdef WIN32 +# define ZEXPORTVA WINAPIV +# else +# define ZEXPORTVA FAR _cdecl _export +# endif +# endif +# if defined (__BORLANDC__) +# if (__BORLANDC__ >= 0x0500) && defined (WIN32) +# include <windows.h> +# define ZEXPORT __declspec(dllexport) WINAPI +# define ZEXPORTRVA __declspec(dllexport) WINAPIV +# else +# if defined (_Windows) && defined (__DLL__) +# define ZEXPORT _export +# define ZEXPORTVA _export +# endif +# endif +# endif +#endif + +#if defined (__BEOS__) +# if defined (ZLIB_DLL) +# define ZEXTERN extern __declspec(dllexport) +# else +# define ZEXTERN extern __declspec(dllimport) # endif #endif + +#ifndef ZEXPORT +# define ZEXPORT +#endif +#ifndef ZEXPORTVA +# define ZEXPORTVA +#endif +#ifndef ZEXTERN +# define ZEXTERN extern +#endif + #ifndef FAR # define FAR #endif +#if !defined(MACOS) && !defined(TARGET_OS_MAC) typedef unsigned char Byte; /* 8 bits */ +#endif 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 */ +#ifdef SMALL_MEDIUM + /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */ # define Bytef Byte FAR #else typedef Byte FAR Bytef; @@ -172,13 +235,45 @@ typedef uLong FAR uLongf; typedef Byte *voidp; #endif +#ifdef HAVE_UNISTD_H +# include <sys/types.h> /* for off_t */ +# include <unistd.h> /* for SEEK_* and off_t */ +# define z_off_t off_t +#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 -/* 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 +/* 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(inflateInit_,"ININ") +# pragma map(inflateInit2_,"ININ2") +# pragma map(inflateEnd,"INEND") +# pragma map(inflateSync,"INSY") +# pragma map(inflateSetDictionary,"INSEDI") +# pragma map(inflate_blocks,"INBL") +# pragma map(inflate_blocks_new,"INBLNE") +# pragma map(inflate_blocks_free,"INBLFR") +# pragma map(inflate_blocks_reset,"INBLRE") +# pragma map(inflate_codes_free,"INCOFR") +# pragma map(inflate_codes,"INCO") +# pragma map(inflate_fast,"INFA") +# pragma map(inflate_flush,"INFLU") +# pragma map(inflate_mask,"INMA") +# pragma map(inflate_set_dictionary,"INSEDI2") +# pragma map(inflate_copyright,"INCOPY") +# pragma map(inflate_trees_bits,"INTRBI") +# pragma map(inflate_trees_dynamic,"INTRDY") +# pragma map(inflate_trees_fixed,"INTRFI") +# pragma map(inflate_trees_free,"INTRFR") #endif #endif /* _ZCONF_H */ |