mirror of
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105 lines
2.6 KiB
C
105 lines
2.6 KiB
C
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#ifndef COSMOPOLITAN_THIRD_PARTY_ZLIB_MACROS_INTERNAL_H_
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#define COSMOPOLITAN_THIRD_PARTY_ZLIB_MACROS_INTERNAL_H_
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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/* clang-format off */
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#ifndef OF /* function prototypes */
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# ifdef STDC
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# define OF(args) args
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# else
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# define OF(args) ()
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# endif
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#endif
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#ifndef Z_ARG /* function prototypes for stdarg */
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# if defined(STDC) || defined(Z_HAVE_STDARG_H)
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# define Z_ARG(args) args
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# else
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# define Z_ARG(args) ()
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# endif
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#endif
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/* The following definitions for FAR are needed only for MSDOS mixed
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* model programming (small or medium model with some far allocations).
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* This was tested only with MSC; for other MSDOS compilers you may have
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* to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
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* just define FAR to be empty.
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*/
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#ifdef SYS16BIT
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# if defined(M_I86SM) || defined(M_I86MM)
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/* MSC small or medium model */
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# define SMALL_MEDIUM
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# ifdef _MSC_VER
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# define FAR _far
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# else
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# define FAR far
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# endif
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# endif
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# if (defined(__SMALL__) || defined(__MEDIUM__))
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/* Turbo C small or medium model */
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# define SMALL_MEDIUM
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# ifdef __BORLANDC__
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# define FAR _far
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# else
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# define FAR far
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# endif
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# endif
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#endif
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#if defined(WINDOWS) || defined(WIN32)
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/* If building or using zlib as a DLL, define ZLIB_DLL.
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* This is not mandatory, but it offers a little performance increase.
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*/
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# ifdef ZLIB_DLL
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# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
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# ifdef ZLIB_INTERNAL
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# define ZEXTERN extern __declspec(dllexport)
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# else
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# define ZEXTERN extern __declspec(dllimport)
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# endif
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# endif
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# endif /* ZLIB_DLL */
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/* If building or using zlib with the WINAPI/WINAPIV calling convention,
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* define ZLIB_WINAPI.
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* Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
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*/
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# ifdef ZLIB_WINAPI
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# ifdef FAR
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# undef FAR
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# endif
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# include <windows.h>
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/* No need for _export, use ZLIB.DEF instead. */
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/* For complete Windows compatibility, use WINAPI, not __stdcall. */
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# define ZEXPORT WINAPI
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# ifdef WIN32
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# define ZEXPORTVA WINAPIV
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# else
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# define ZEXPORTVA FAR CDECL
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# endif
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# endif
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#endif
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#ifndef ZEXTERN
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# define ZEXTERN extern
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#endif
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#ifndef ZEXPORT
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# define ZEXPORT
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#endif
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#ifndef ZEXPORTVA
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# define ZEXPORTVA
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#endif
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#ifndef FAR
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# define FAR
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#endif
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#ifndef far
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# define far
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#endif
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#define z_off_t long
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_THIRD_PARTY_ZLIB_MACROS_INTERNAL_H_ */
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