-/* zutil.h -- internal interface and configuration of the compression library\r
- * Copyright (C) 1995-2002 Jean-loup Gailly.\r
- * For conditions of distribution and use, see copyright notice in zlib.h\r
- */\r
-\r
-/* WARNING: this file should *not* be used by applications. It is\r
- part of the implementation of the compression library and is\r
- subject to change. Applications should only use zlib.h.\r
- */\r
-\r
-/* @(#) $Id: zutil.h,v 1.6 2007/06/01 06:56:17 wl Exp $ */\r
-\r
-#ifndef _Z_UTIL_H\r
-#define _Z_UTIL_H\r
-\r
-#include "zlib.h"\r
-\r
-#ifdef STDC\r
-# include <stddef.h>\r
-# include <string.h>\r
-# include <stdlib.h>\r
-#endif\r
-#ifdef NO_ERRNO_H\r
- extern int errno;\r
-#else\r
-# include <errno.h>\r
-#endif\r
-\r
-#ifndef local\r
-# define local static\r
-#endif\r
-/* compile with -Dlocal if your debugger can't find static symbols */\r
-\r
-typedef unsigned char uch;\r
-typedef uch FAR uchf;\r
-typedef unsigned short ush;\r
-typedef ush FAR ushf;\r
-typedef unsigned long ulg;\r
-\r
-\r
-#define ERR_RETURN(strm,err) \\r
- return (strm->msg = (char*)ERR_MSG(err), (err))\r
-/* To be used only when the state is known to be valid */\r
-\r
- /* common constants */\r
-\r
-#ifndef DEF_WBITS\r
-# define DEF_WBITS MAX_WBITS\r
-#endif\r
-/* default windowBits for decompression. MAX_WBITS is for compression only */\r
-\r
-#if MAX_MEM_LEVEL >= 8\r
-# define DEF_MEM_LEVEL 8\r
-#else\r
-# define DEF_MEM_LEVEL MAX_MEM_LEVEL\r
-#endif\r
-/* default memLevel */\r
-\r
-#define STORED_BLOCK 0\r
-#define STATIC_TREES 1\r
-#define DYN_TREES 2\r
-/* The three kinds of block type */\r
-\r
-#define MIN_MATCH 3\r
-#define MAX_MATCH 258\r
-/* The minimum and maximum match lengths */\r
-\r
-#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */\r
-\r
- /* target dependencies */\r
-\r
-#ifdef MSDOS\r
-# define OS_CODE 0x00\r
-# if defined(__TURBOC__) || defined(__BORLANDC__)\r
-# if(__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))\r
- /* Allow compilation with ANSI keywords only enabled */\r
- void _Cdecl farfree( void *block );\r
- void *_Cdecl farmalloc( unsigned long nbytes );\r
-# else\r
-# include <alloc.h>\r
-# endif\r
-# else /* MSC or DJGPP */\r
-# endif\r
-#endif\r
-\r
-#ifdef OS2\r
-# define OS_CODE 0x06\r
-#endif\r
-\r
-#ifdef WIN32 /* Window 95 & Windows NT */\r
-# define OS_CODE 0x0b\r
-#endif\r
-\r
-#if defined(VAXC) || defined(VMS)\r
-# define OS_CODE 0x02\r
-# define F_OPEN(name, mode) \\r
- ft_fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")\r
-#endif\r
-\r
-#ifdef AMIGA\r
-# define OS_CODE 0x01\r
-#endif\r
-\r
-#if defined(ATARI) || defined(atarist)\r
-# define OS_CODE 0x05\r
-#endif\r
-\r
-#if defined(MACOS) || defined(TARGET_OS_MAC)\r
-# define OS_CODE 0x07\r
-# if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os\r
-# include <unix.h> /* for fdopen */\r
-# else\r
-# ifndef fdopen\r
-# define fdopen(fd,mode) NULL /* No fdopen() */\r
-# endif\r
-# endif\r
-#endif\r
-\r
-#ifdef __50SERIES /* Prime/PRIMOS */\r
-# define OS_CODE 0x0F\r
-#endif\r
-\r
-#ifdef TOPS20\r
-# define OS_CODE 0x0a\r
-#endif\r
-\r
-#if defined(_BEOS_) || defined(RISCOS)\r
-# define fdopen(fd,mode) NULL /* No fdopen() */\r
-#endif\r
-\r
-#if (defined(_MSC_VER) && (_MSC_VER > 600))\r
-# define fdopen(fd,type) _fdopen(fd,type)\r
-#endif\r
-\r
-\r
- /* Common defaults */\r
-\r
-#ifndef OS_CODE\r
-# define OS_CODE 0x03 /* assume Unix */\r
-#endif\r
-\r
-#ifndef F_OPEN\r
-# define F_OPEN(name, mode) ft_fopen((name), (mode))\r
-#endif\r
-\r
- /* functions */\r
-\r
-#ifdef HAVE_STRERROR\r
- extern char *strerror OF((int));\r
-# define zstrerror(errnum) strerror(errnum)\r
-#else\r
-# define zstrerror(errnum) ""\r
-#endif\r
-\r
-#if defined(pyr)\r
-# define NO_MEMCPY\r
-#endif\r
-#if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)\r
- /* Use our own functions for small and medium model with MSC <= 5.0.\r
- * You may have to use the same strategy for Borland C (untested).\r
- * The __SC__ check is for Symantec.\r
- */\r
-# define NO_MEMCPY\r
-#endif\r
-#if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)\r
-# define HAVE_MEMCPY\r
-#endif\r
-#ifdef HAVE_MEMCPY\r
-# ifdef SMALL_MEDIUM /* MSDOS small or medium model */\r
-# define zmemcpy _fmemcpy\r
-# define zmemcmp _fmemcmp\r
-# define zmemzero(dest, len) _fmemset(dest, 0, len)\r
-# else\r
-# define zmemcpy ft_memcpy\r
-# define zmemcmp ft_memcmp\r
-# define zmemzero(dest, len) ft_memset(dest, 0, len)\r
-# endif\r
-#else\r
- extern void zmemcpy OF((Bytef* dest, const Bytef* source, uInt len));\r
- extern int zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len));\r
- extern void zmemzero OF((Bytef* dest, uInt len));\r
-#endif\r
-\r
-/* Diagnostic functions */\r
-#ifdef DEBUG\r
-# include <stdio.h>\r
- extern int z_verbose;\r
- extern void z_error OF((char *m));\r
-# define Assert(cond,msg) {if(!(cond)) z_error(msg);}\r
-# define Trace(x) {if (z_verbose>=0) fprintf x ;}\r
-# define Tracev(x) {if (z_verbose>0) fprintf x ;}\r
-# define Tracevv(x) {if (z_verbose>1) fprintf x ;}\r
-# define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}\r
-# define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}\r
-#else\r
-# define Assert(cond,msg)\r
-# define Trace(x)\r
-# define Tracev(x)\r
-# define Tracevv(x)\r
-# define Tracec(c,x)\r
-# define Tracecv(c,x)\r
-#endif\r
-\r
-\r
-typedef uLong (*check_func) OF((uLong check, const Bytef *buf,\r
- uInt len));\r
-local voidpf zcalloc OF((voidpf opaque, unsigned items, unsigned size));\r
-local void zcfree OF((voidpf opaque, voidpf ptr));\r
-\r
-#define ZALLOC(strm, items, size) \\r
- (*((strm)->zalloc))((strm)->opaque, (items), (size))\r
-#define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))\r
-#define TRY_FREE(s, p) {if (p) ZFREE(s, p);}\r
-\r
-#endif /* _Z_UTIL_H */\r
+/* zutil.h -- internal interface and configuration of the compression library
+ * Copyright (C) 1995-2002 Jean-loup Gailly.
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/* WARNING: this file should *not* be used by applications. It is
+ part of the implementation of the compression library and is
+ subject to change. Applications should only use zlib.h.
+ */
+
+/* @(#) $Id: zutil.h,v 1.6 2007/06/01 06:56:17 wl Exp $ */
+
+#ifndef _Z_UTIL_H
+#define _Z_UTIL_H
+
+#include "zlib.h"
+
+#ifdef STDC
+# include <stddef.h>
+# include <string.h>
+# include <stdlib.h>
+#endif
+#ifdef NO_ERRNO_H
+ extern int errno;
+#else
+# include <errno.h>
+#endif
+
+#ifndef local
+# define local static
+#endif
+/* compile with -Dlocal if your debugger can't find static symbols */
+
+typedef unsigned char uch;
+typedef uch FAR uchf;
+typedef unsigned short ush;
+typedef ush FAR ushf;
+typedef unsigned long ulg;
+
+
+#define ERR_RETURN(strm,err) \
+ return (strm->msg = (char*)ERR_MSG(err), (err))
+/* To be used only when the state is known to be valid */
+
+ /* common constants */
+
+#ifndef DEF_WBITS
+# define DEF_WBITS MAX_WBITS
+#endif
+/* default windowBits for decompression. MAX_WBITS is for compression only */
+
+#if MAX_MEM_LEVEL >= 8
+# define DEF_MEM_LEVEL 8
+#else
+# define DEF_MEM_LEVEL MAX_MEM_LEVEL
+#endif
+/* default memLevel */
+
+#define STORED_BLOCK 0
+#define STATIC_TREES 1
+#define DYN_TREES 2
+/* The three kinds of block type */
+
+#define MIN_MATCH 3
+#define MAX_MATCH 258
+/* The minimum and maximum match lengths */
+
+#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
+
+ /* target dependencies */
+
+#ifdef MSDOS
+# define OS_CODE 0x00
+# if defined(__TURBOC__) || defined(__BORLANDC__)
+# if(__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__))
+ /* Allow compilation with ANSI keywords only enabled */
+ void _Cdecl farfree( void *block );
+ void *_Cdecl farmalloc( unsigned long nbytes );
+# else
+# include <alloc.h>
+# endif
+# else /* MSC or DJGPP */
+# endif
+#endif
+
+#ifdef OS2
+# define OS_CODE 0x06
+#endif
+
+#ifdef WIN32 /* Window 95 & Windows NT */
+# define OS_CODE 0x0b
+#endif
+
+#if defined(VAXC) || defined(VMS)
+# define OS_CODE 0x02
+# define F_OPEN(name, mode) \
+ ft_fopen((name), (mode), "mbc=60", "ctx=stm", "rfm=fix", "mrs=512")
+#endif
+
+#ifdef AMIGA
+# define OS_CODE 0x01
+#endif
+
+#if defined(ATARI) || defined(atarist)
+# define OS_CODE 0x05
+#endif
+
+#if defined(MACOS) || defined(TARGET_OS_MAC)
+# define OS_CODE 0x07
+# if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os
+# include <unix.h> /* for fdopen */
+# else
+# ifndef fdopen
+# define fdopen(fd,mode) NULL /* No fdopen() */
+# endif
+# endif
+#endif
+
+#ifdef __50SERIES /* Prime/PRIMOS */
+# define OS_CODE 0x0F
+#endif
+
+#ifdef TOPS20
+# define OS_CODE 0x0a
+#endif
+
+#if defined(_BEOS_) || defined(RISCOS)
+# define fdopen(fd,mode) NULL /* No fdopen() */
+#endif
+
+#if (defined(_MSC_VER) && (_MSC_VER > 600))
+# define fdopen(fd,type) _fdopen(fd,type)
+#endif
+
+
+ /* Common defaults */
+
+#ifndef OS_CODE
+# define OS_CODE 0x03 /* assume Unix */
+#endif
+
+#ifndef F_OPEN
+# define F_OPEN(name, mode) ft_fopen((name), (mode))
+#endif
+
+ /* functions */
+
+#ifdef HAVE_STRERROR
+ extern char *strerror OF((int));
+# define zstrerror(errnum) strerror(errnum)
+#else
+# define zstrerror(errnum) ""
+#endif
+
+#if defined(pyr)
+# define NO_MEMCPY
+#endif
+#if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__)
+ /* Use our own functions for small and medium model with MSC <= 5.0.
+ * You may have to use the same strategy for Borland C (untested).
+ * The __SC__ check is for Symantec.
+ */
+# define NO_MEMCPY
+#endif
+#if defined(STDC) && !defined(HAVE_MEMCPY) && !defined(NO_MEMCPY)
+# define HAVE_MEMCPY
+#endif
+#ifdef HAVE_MEMCPY
+# ifdef SMALL_MEDIUM /* MSDOS small or medium model */
+# define zmemcpy _fmemcpy
+# define zmemcmp _fmemcmp
+# define zmemzero(dest, len) _fmemset(dest, 0, len)
+# else
+# define zmemcpy ft_memcpy
+# define zmemcmp ft_memcmp
+# define zmemzero(dest, len) ft_memset(dest, 0, len)
+# endif
+#else
+ extern void zmemcpy OF((Bytef* dest, const Bytef* source, uInt len));
+ extern int zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len));
+ extern void zmemzero OF((Bytef* dest, uInt len));
+#endif
+
+/* Diagnostic functions */
+#ifdef DEBUG
+# include <stdio.h>
+ extern int z_verbose;
+ extern void z_error OF((char *m));
+# define Assert(cond,msg) {if(!(cond)) z_error(msg);}
+# define Trace(x) {if (z_verbose>=0) fprintf x ;}
+# define Tracev(x) {if (z_verbose>0) fprintf x ;}
+# define Tracevv(x) {if (z_verbose>1) fprintf x ;}
+# define Tracec(c,x) {if (z_verbose>0 && (c)) fprintf x ;}
+# define Tracecv(c,x) {if (z_verbose>1 && (c)) fprintf x ;}
+#else
+# define Assert(cond,msg)
+# define Trace(x)
+# define Tracev(x)
+# define Tracevv(x)
+# define Tracec(c,x)
+# define Tracecv(c,x)
+#endif
+
+
+typedef uLong (*check_func) OF((uLong check, const Bytef *buf,
+ uInt len));
+local voidpf zcalloc OF((voidpf opaque, unsigned items, unsigned size));
+local void zcfree OF((voidpf opaque, voidpf ptr));
+
+#define ZALLOC(strm, items, size) \
+ (*((strm)->zalloc))((strm)->opaque, (items), (size))
+#define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr))
+#define TRY_FREE(s, p) {if (p) ZFREE(s, p);}
+
+#endif /* _Z_UTIL_H */