67 lines
1.5 KiB
C
67 lines
1.5 KiB
C
/* zconf.h -- configuration of the zlib compression library
|
|
* Copyright (C) 1995 Jean-loup Gailly.
|
|
* For conditions of distribution and use, see copyright notice in zlib.h
|
|
*/
|
|
|
|
/* $Id: zconf.h,v 1.7 1995/04/12 20:42:28 jloup Exp $ */
|
|
|
|
#ifndef _ZCONF_H
|
|
#define _ZCONF_H
|
|
|
|
/*
|
|
The library does not install any signal handler. It is recommended to
|
|
add at least a handler for SIGSEGV when decompressing; the library checks
|
|
the consistency of the input data whenever possible but may go nuts
|
|
for some forms of corrupted input.
|
|
*/
|
|
|
|
/*
|
|
* 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(_GNUC__) && !defined(__32BIT__)
|
|
# define __32BIT__
|
|
#endif
|
|
#if defined(__MSDOS__) && !defined(MSDOS)
|
|
# define MSDOS
|
|
#endif
|
|
#if defined(MSDOS) && !defined(__32BIT__)
|
|
# define MAXSEG_64K
|
|
#endif
|
|
|
|
#ifdef MAXSEG_64K
|
|
# define MAX_MEM_LEVEL 8
|
|
#else
|
|
# define MAX_MEM_LEVEL 9
|
|
#endif
|
|
|
|
/* Type declarations */
|
|
|
|
#ifndef __P /* function prototypes */
|
|
# if defined(__STDC__) || defined(MSDOS)
|
|
# define __P(args) args
|
|
# else
|
|
# define __P(args) ()
|
|
# endif
|
|
#endif
|
|
|
|
#ifndef Byte
|
|
typedef unsigned char Byte; /* 8 bits */
|
|
#endif
|
|
#ifndef uInt
|
|
typedef unsigned int uInt; /* may be 16 or 32 bits */
|
|
#endif
|
|
#ifndef uLong
|
|
typedef unsigned long uLong; /* 32 bits or more */
|
|
#endif
|
|
#ifndef voidp
|
|
# if defined(__STDC__) || defined(MSDOS)
|
|
typedef void *voidp;
|
|
# else
|
|
typedef Byte *voidp;
|
|
# endif
|
|
#endif
|
|
|
|
#endif /* _ZCONF_H */
|
|
|