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authorJörg Frings-Fürst <debian@jff-webhosting.net>2015-11-06 07:14:47 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2015-11-06 07:14:47 +0100
commitd479dd1aab1c1cb907932c6595b0ef33523fc797 (patch)
treead7d454b9edaae3d8892d84cd8f8ef5c2697b79b /zlib/gzguts.h
parent9491825ddff7a294d1f49061bae7044e426aeb2e (diff)
Imported Upstream version 1.8.3upstream/1.8.3
Diffstat (limited to 'zlib/gzguts.h')
-rwxr-xr-xzlib/gzguts.h136
1 files changed, 0 insertions, 136 deletions
diff --git a/zlib/gzguts.h b/zlib/gzguts.h
deleted file mode 100755
index 9a86c03..0000000
--- a/zlib/gzguts.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/* gzguts.h -- zlib internal header definitions for gz* operations
- * Copyright (C) 2004, 2005, 2010 Mark Adler
- * For conditions of distribution and use, see copyright notice in zlib.h
- */
-
-#ifdef _LARGEFILE64_SOURCE
-# ifndef _LARGEFILE_SOURCE
-# define _LARGEFILE_SOURCE 1
-# endif
-# ifdef _FILE_OFFSET_BITS
-# undef _FILE_OFFSET_BITS
-# endif
-#endif
-
-#if ((__GNUC__-0) * 10 + __GNUC_MINOR__-0 >= 33) && !defined(NO_VIZ) && !defined(__WIN32__)
-# define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
-#else
-# define ZLIB_INTERNAL
-#endif
-
-#include <stdio.h>
-#ifdef UNIX
-# include <sys/types.h>
-# include <unistd.h>
-#endif
-# include "zlib.h"
-#ifdef STDC
-# include <string.h>
-# include <stdlib.h>
-# include <limits.h>
-#endif
-#include <fcntl.h>
-
-#ifdef NO_DEFLATE /* for compatibility with old definition */
-# define NO_GZCOMPRESS
-#endif
-
-#ifdef _MSC_VER
-# include <io.h>
-# define vsnprintf _vsnprintf
-#endif
-
-#ifndef local
-# define local static
-#endif
-/* compile with -Dlocal if your debugger can't find static symbols */
-
-/* gz* functions always use library allocation functions */
-#ifndef STDC
- extern voidp malloc OF((uInt size));
- extern void free OF((voidpf ptr));
-#endif
-
-/* get errno and strerror definition */
-#if defined UNDER_CE
-# include <windows.h>
-# define zstrerror() gz_strwinerror((DWORD)GetLastError())
-#else
-# ifdef STDC
-# include <errno.h>
-# define zstrerror() strerror(errno)
-# else
-# define zstrerror() "stdio error (consult errno)"
-# endif
-#endif
-
-/* provide prototypes for these when building zlib without LFS */
-#if !defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0
- ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *));
- ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int));
- ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile));
- ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile));
-#endif
-
-/* default i/o buffer size -- double this for output when reading */
-#define GZBUFSIZE 8192
-
-/* gzip modes, also provide a little integrity check on the passed structure */
-#define GZ_NONE 0
-#define GZ_READ 7247
-#define GZ_WRITE 31153
-#define GZ_APPEND 1 /* mode set to GZ_WRITE after the file is opened */
-
-/* values for gz_state how */
-#define LOOK 0 /* look for a gzip header */
-#define COPY 1 /* copy input directly */
-#define GZIP 2 /* decompress a gzip stream */
-
-/* internal gzip file state data structure */
-typedef struct {
- /* used for both reading and writing */
- int mode; /* see gzip modes above */
- int fd; /* file descriptor */
- char *path; /* path or fd for error messages */
- z_off64_t pos; /* current position in uncompressed data */
- unsigned size; /* buffer size, zero if not allocated yet */
- unsigned want; /* requested buffer size, default is GZBUFSIZE */
- unsigned char *in; /* input buffer */
- unsigned char *out; /* output buffer (double-sized when reading) */
- unsigned char *next; /* next output data to deliver or write */
- /* just for reading */
- unsigned have; /* amount of output data unused at next */
- int eof; /* true if end of input file reached */
- z_off64_t start; /* where the gzip data started, for rewinding */
- z_off64_t raw; /* where the raw data started, for seeking */
- int how; /* 0: get header, 1: copy, 2: decompress */
- int direct; /* true if last read direct, false if gzip */
- /* just for writing */
- int level; /* compression level */
- int strategy; /* compression strategy */
- /* seek request */
- z_off64_t skip; /* amount to skip (already rewound if backwards) */
- int seek; /* true if seek request pending */
- /* error information */
- int err; /* error code */
- char *msg; /* error message */
- /* zlib inflate or deflate stream */
- z_stream strm; /* stream structure in-place (not a pointer) */
-} gz_state;
-typedef gz_state FAR *gz_statep;
-
-/* shared functions */
-void ZLIB_INTERNAL gz_error OF((gz_statep, int, const char *));
-#if defined UNDER_CE
-char ZLIB_INTERNAL *gz_strwinerror OF((DWORD error));
-#endif
-
-/* GT_OFF(x), where x is an unsigned value, is true if x > maximum z_off64_t
- value -- needed when comparing unsigned to z_off64_t, which is signed
- (possible z_off64_t types off_t, off64_t, and long are all signed) */
-#ifdef INT_MAX
-# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > INT_MAX)
-#else
-unsigned ZLIB_INTERNAL gz_intmax OF((void));
-# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > gz_intmax())
-#endif