Subject: [PATCH 1/2] gnu: Add miniz-cpp.

From: Wiktor Żelazny <[email-masked]>
Date: Mon, 22 Aug 2022 11:36:50 +0200

From: Wiktor Żelazny <[email-masked]>

* gnu/packages/cpp.scm (miniz-cpp): New variable.
---
 gnu/local.mk                                  |    1 +
 gnu/packages/cpp.scm                          |   27 +
 .../miniz-cpp-fixed-duplicated-symbols.patch  | 2734 +++++++++++++++++
 3 files changed, 2762 insertions(+)
 create mode 100644 gnu/packages/patches/miniz-cpp-fixed-duplicated-symbols.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index 26dfb6afe2..ccfcfde2e6 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1511,6 +1511,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/mingw-w64-6.0.0-gcc.patch		\
   %D%/packages/patches/mingw-w64-dlltool-temp-prefix.patch	\
   %D%/packages/patches/mingw-w64-reproducible-gendef.patch	\
+  %D%/packages/patches/miniz-cpp-fixed-duplicated-symbols.patch	\
   %D%/packages/patches/minisat-friend-declaration.patch		\
   %D%/packages/patches/minisat-install.patch			\
   %D%/packages/patches/mit-krb5-hurd.patch			\
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index e6d734010d..3e5cf9451f 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -1905,3 +1905,30 @@ (define-public cpp-mustache
 templated string type for compatibility with any STL-like string (std::string,
 std::wstring, etc).")
     (license license:boost1.0)))
+
+(define-public miniz-cpp
+  (let ((commit "052335e4f7773368df07b26d2baedb0e6d4dbd38")
+        (revision "1"))
+    (package
+      (name "miniz-cpp")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/tfussell/miniz-cpp.git")
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "1y8wzplyq2910fms2l9z1k6xrxb2x4w3gryykqkj11rwpkadw7b9"))
+                (patches (search-patches
+                          ;; To be removed once https://github.com/tfussell/miniz-cpp/pull/11
+                          ;; gets merged.
+                          "miniz-cpp-fixed-duplicated-symbols.patch"))))
+      (build-system copy-build-system)
+      (home-page "https://github.com/tfussell/miniz-cpp/")
+      (synopsis
+       "A header-only C++14 library for reading and writing ZIP files")
+      (description
+       "@code{miniz-cpp} is a cross-platform header-only library for reading and
+writing ZIP files using a nice simple API similar to Python's @code{zipfile}.")
+      (license license:expat))))
diff --git a/gnu/packages/patches/miniz-cpp-fixed-duplicated-symbols.patch b/gnu/packages/patches/miniz-cpp-fixed-duplicated-symbols.patch
new file mode 100644
index 0000000000..035f989767
--- /dev/null
+++ b/gnu/packages/patches/miniz-cpp-fixed-duplicated-symbols.patch
@@ -0,0 +1,2734 @@
+commit 64f974213ac16f78c008bd148c8a2a07e902f148
+Author: Kay Stenschke <[email-masked]>
+Date:   Mon Apr 27 12:13:34 2020 +0200
+
+    Fixed duplicated symbols
+    
+    Using miniz-cpp from multiple translation units caused linker error.
+    Done: marked declarations as static for correct linking from multiple translation units.
+
+diff --git a/zip_file.hpp b/zip_file.hpp
+index c324f70..3aff33c 100644
+--- a/zip_file.hpp
++++ b/zip_file.hpp
+@@ -226,12 +226,12 @@
+ //#define MINIZ_NO_MALLOC
+ 
+ #if defined(__TINYC__) && (defined(__linux) || defined(__linux__))
+-  // TODO: Work around "error: include file 'sys\utime.h' when compiling with tcc on Linux
++// TODO: Work around "error: include file 'sys\utime.h' when compiling with tcc on Linux
+   #define MINIZ_NO_TIME
+ #endif
+ 
+ #if !defined(MINIZ_NO_TIME) && !defined(MINIZ_NO_ARCHIVE_APIS)
+-  #include <time.h>
++#include <time.h>
+ #endif
+ 
+ #if defined(_M_IX86) || defined(_M_X64) || defined(__i386__) || defined(__i386) || defined(__i486__) || defined(__i486) || defined(i386) || defined(__ia64__) || defined(__x86_64__)
+@@ -272,15 +272,15 @@ extern "C" {
+ typedef unsigned long mz_ulong;
+ 
+ // mz_free() internally uses the MZ_FREE() macro (which by default calls free() unless you've modified the MZ_MALLOC macro) to release a block allocated from the heap.
+-void mz_free(void *p);
++static void mz_free(void *p);
+ 
+ #define MZ_ADLER32_INIT (1)
+ // mz_adler32() returns the initial adler-32 value to use when called with ptr==NULL.
+-mz_ulong mz_adler32(mz_ulong adler, const unsigned char *ptr, size_t buf_len);
++static mz_ulong mz_adler32(mz_ulong adler, const unsigned char *ptr, size_t buf_len);
+ 
+ #define MZ_CRC32_INIT (0)
+ // mz_crc32() returns the initial CRC-32 value to use when called with ptr==NULL.
+-mz_ulong mz_crc32(mz_ulong crc, const unsigned char *ptr, size_t buf_len);
++static mz_ulong mz_crc32(mz_ulong crc, const unsigned char *ptr, size_t buf_len);
+ 
+ // Compression strategies.
+ enum { MZ_DEFAULT_STRATEGY = 0, MZ_FILTERED = 1, MZ_HUFFMAN_ONLY = 2, MZ_RLE = 3, MZ_FIXED = 4 };
+@@ -343,7 +343,7 @@ typedef struct mz_stream_s
+ typedef mz_stream *mz_streamp;
+ 
+ // Returns the version string of miniz.c.
+-const char *mz_version(void);
++static const char *mz_version(void);
+ 
+ // mz_deflateInit() initializes a compressor with default options:
+ // Parameters:
+@@ -356,17 +356,17 @@ const char *mz_version(void);
+ //  MZ_STREAM_ERROR if the stream is bogus.
+ //  MZ_PARAM_ERROR if the input parameters are bogus.
+ //  MZ_MEM_ERROR on out of memory.
+-int mz_deflateInit(mz_streamp pStream, int level);
++static int mz_deflateInit(mz_streamp pStream, int level);
+ 
+ // mz_deflateInit2() is like mz_deflate(), except with more control:
+ // Additional parameters:
+ //   method must be MZ_DEFLATED
+ //   window_bits must be MZ_DEFAULT_WINDOW_BITS (to wrap the deflate stream with zlib header/adler-32 footer) or -MZ_DEFAULT_WINDOW_BITS (raw deflate/no header or footer)
+ //   mem_level must be between [1, 9] (it's checked but ignored by miniz.c)
+-int mz_deflateInit2(mz_streamp pStream, int level, int method, int window_bits, int mem_level, int strategy);
++static int mz_deflateInit2(mz_streamp pStream, int level, int method, int window_bits, int mem_level, int strategy);
+ 
+ // Quickly resets a compressor without having to reallocate anything. Same as calling mz_deflateEnd() followed by mz_deflateInit()/mz_deflateInit2().
+-int mz_deflateReset(mz_streamp pStream);
++static int mz_deflateReset(mz_streamp pStream);
+ 
+ // mz_deflate() compresses the input to output, consuming as much of the input and producing as much output as possible.
+ // Parameters:
+@@ -378,31 +378,31 @@ int mz_deflateReset(mz_streamp pStream);
+ //   MZ_STREAM_ERROR if the stream is bogus.
+ //   MZ_PARAM_ERROR if one of the parameters is invalid.
+ //   MZ_BUF_ERROR if no forward progress is possible because the input and/or output buffers are empty. (Fill up the input buffer or free up some output space and try again.)
+-int mz_deflate(mz_streamp pStream, int flush);
++static int mz_deflate(mz_streamp pStream, int flush);
+ 
+ // mz_deflateEnd() deinitializes a compressor:
+ // Return values:
+ //  MZ_OK on success.
+ //  MZ_STREAM_ERROR if the stream is bogus.
+-int mz_deflateEnd(mz_streamp pStream);
++static int mz_deflateEnd(mz_streamp pStream);
+ 
+ // mz_deflateBound() returns a (very) conservative upper bound on the amount of data that could be generated by deflate(), assuming flush is set to only MZ_NO_FLUSH or MZ_FINISH.
+-mz_ulong mz_deflateBound(mz_streamp pStream, mz_ulong source_len);
++static mz_ulong mz_deflateBound(mz_streamp pStream, mz_ulong source_len);
+ 
+ // Single-call compression functions mz_compress() and mz_compress2():
+ // Returns MZ_OK on success, or one of the error codes from mz_deflate() on failure.
+-int mz_compress(unsigned char *pDest, mz_ulong *pDest_len, const unsigned char *pSource, mz_ulong source_len);
+-int mz_compress2(unsigned char *pDest, mz_ulong *pDest_len, const unsigned char *pSource, mz_ulong source_len, int level);
++static int mz_compress(unsigned char *pDest, mz_ulong *pDest_len, const unsigned char *pSource, mz_ulong source_len);
++static int mz_compress2(unsigned char *pDest, mz_ulong *pDest_len, const unsigned char *pSource, mz_ulong source_len, int level);
+ 
+ // mz_compressBound() returns a (very) conservative upper bound on the amount of data that could be generated by calling mz_compress().
+-mz_ulong mz_compressBound(mz_ulong source_len);
++static mz_ulong mz_compressBound(mz_ulong source_len);
+ 
+ // Initializes a decompressor.
+-int mz_inflateInit(mz_streamp pStream);
++static int mz_inflateInit(mz_streamp pStream);
+ 
+ // mz_inflateInit2() is like mz_inflateInit() with an additional option that controls the window size and whether or not the stream has been wrapped with a zlib header/footer:
+ // window_bits must be MZ_DEFAULT_WINDOW_BITS (to parse zlib header/footer) or -MZ_DEFAULT_WINDOW_BITS (raw deflate).
+-int mz_inflateInit2(mz_streamp pStream, int window_bits);
++static int mz_inflateInit2(mz_streamp pStream, int window_bits);
+ 
+ // Decompresses the input stream to the output, consuming only as much of the input as needed, and writing as much to the output as possible.
+ // Parameters:
+@@ -418,91 +418,91 @@ int mz_inflateInit2(mz_streamp pStream, int window_bits);
+ //   MZ_PARAM_ERROR if one of the parameters is invalid.
+ //   MZ_BUF_ERROR if no forward progress is possible because the input buffer is empty but the inflater needs more input to continue, or if the output buffer is not large enough. Call mz_inflate() again
+ //   with more input data, or with more room in the output buffer (except when using single call decompression, described above).
+-int mz_inflate(mz_streamp pStream, int flush);
++static int mz_inflate(mz_streamp pStream, int flush);
+ 
+ // Deinitializes a decompressor.
+-int mz_inflateEnd(mz_streamp pStream);
++static int mz_inflateEnd(mz_streamp pStream);
+ 
+ // Single-call decompression.
+ // Returns MZ_OK on success, or one of the error codes from mz_inflate() on failure.
+-int mz_uncompress(unsigned char *pDest, mz_ulong *pDest_len, const unsigned char *pSource, mz_ulong source_len);
++static int mz_uncompress(unsigned char *pDest, mz_ulong *pDest_len, const unsigned char *pSource, mz_ulong source_len);
+ 
+ // Returns a string description of the specified error code, or NULL if the error code is invalid.
+-const char *mz_error(int err);
++static const char *mz_error(int err);
+ 
+ // Redefine zlib-compatible names to miniz equivalents, so miniz.c can be used as a drop-in replacement for the subset of zlib that miniz.c supports.
+ // Define MINIZ_NO_ZLIB_COMPATIBLE_NAMES to disable zlib-compatibility if you use zlib in the same project.
+ #ifndef MINIZ_NO_ZLIB_COMPATIBLE_NAMES
+-  typedef unsigned char Byte;
+-  typedef unsigned int uInt;
+-  typedef mz_ulong uLong;
+-  typedef Byte Bytef;
+-  typedef uInt uIntf;
+-  typedef char charf;
+-  typedef int intf;
+-  typedef void *voidpf;
+-  typedef uLong uLongf;
+-  typedef void *voidp;
+-  typedef void *const voidpc;
+-  #define Z_NULL                0
+-  #define Z_NO_FLUSH            MZ_NO_FLUSH
+-  #define Z_PARTIAL_FLUSH       MZ_PARTIAL_FLUSH
+-  #define Z_SYNC_FLUSH          MZ_SYNC_FLUSH
+-  #define Z_FULL_FLUSH          MZ_FULL_FLUSH
+-  #define Z_FINISH              MZ_FINISH
+-  #define Z_BLOCK               MZ_BLOCK
+-  #define Z_OK                  MZ_OK
+-  #define Z_STREAM_END          MZ_STREAM_END
+-  #define Z_NEED_DICT           MZ_NEED_DICT
+-  #define Z_ERRNO               MZ_ERRNO
+-  #define Z_STREAM_ERROR        MZ_STREAM_ERROR
+-  #define Z_DATA_ERROR          MZ_DATA_ERROR
+-  #define Z_MEM_ERROR           MZ_MEM_ERROR
+-  #define Z_BUF_ERROR           MZ_BUF_ERROR
+-  #define Z_VERSION_ERROR       MZ_VERSION_ERROR
+-  #define Z_PARAM_ERROR         MZ_PARAM_ERROR
+-  #define Z_NO_COMPRESSION      MZ_NO_COMPRESSION
+-  #define Z_BEST_SPEED          MZ_BEST_SPEED
+-  #define Z_BEST_COMPRESSION    MZ_BEST_COMPRESSION
+-  #define Z_DEFAULT_COMPRESSION MZ_DEFAULT_COMPRESSION
+-  #define Z_DEFAULT_STRATEGY    MZ_DEFAULT_STRATEGY
+-  #define Z_FILTERED            MZ_FILTERED
+-  #define Z_HUFFMAN_ONLY        MZ_HUFFMAN_ONLY
+-  #define Z_RLE                 MZ_RLE
+-  #define Z_FIXED               MZ_FIXED
+-  #define Z_DEFLATED            MZ_DEFLATED
+-  #define Z_DEFAULT_WINDOW_BITS MZ_DEFAULT_WINDOW_BITS
+-  #define alloc_func            mz_alloc_func
+-  #define free_func             mz_free_func
+-  #define internal_state        mz_internal_state
+-  #define z_stream              mz_stream
+-  #define deflateInit           mz_deflateInit
+-  #define deflateInit2          mz_deflateInit2
+-  #define deflateReset          mz_deflateReset
+-  #define deflate               mz_deflate
+-  #define deflateEnd            mz_deflateEnd
+-  #define deflateBound          mz_deflateBound
+-  #define compress              mz_compress
+-  #define compress2             mz_compress2
+-  #define compressBound         mz_compressBound
+-  #define inflateInit           mz_inflateInit
+-  #define inflateInit2          mz_inflateInit2
+-  #define inflate               mz_inflate
+-  #define inflateEnd            mz_inflateEnd
+-  #define uncompress            mz_uncompress
+-  #define crc32                 mz_crc32
+-  #define adler32               mz_adler32
+-  #define MAX_WBITS             15
+-  #define MAX_MEM_LEVEL         9
+-  #define zError                mz_error
+-  #define ZLIB_VERSION          MZ_VERSION
+-  #define ZLIB_VERNUM           MZ_VERNUM
+-  #define ZLIB_VER_MAJOR        MZ_VER_MAJOR
+-  #define ZLIB_VER_MINOR        MZ_VER_MINOR
+-  #define ZLIB_VER_REVISION     MZ_VER_REVISION
+-  #define ZLIB_VER_SUBREVISION  MZ_VER_SUBREVISION
+-  #define zlibVersion           mz_version
+-  #define zlib_version          mz_version()
++typedef unsigned char Byte;
++typedef unsigned int uInt;
++typedef mz_ulong uLong;
++typedef Byte Bytef;
++typedef uInt uIntf;
++typedef char charf;
++typedef int intf;
++typedef void *voidpf;
++typedef uLong uLongf;
++typedef void *voidp;
++typedef void *const voidpc;
++#define Z_NULL                0
++#define Z_NO_FLUSH            MZ_NO_FLUSH
++#define Z_PARTIAL_FLUSH       MZ_PARTIAL_FLUSH
++#define Z_SYNC_FLUSH          MZ_SYNC_FLUSH
++#define Z_FULL_FLUSH          MZ_FULL_FLUSH
++#define Z_FINISH              MZ_FINISH
++#define Z_BLOCK               MZ_BLOCK
++#define Z_OK                  MZ_OK
++#define Z_STREAM_END          MZ_STREAM_END
++#define Z_NEED_DICT           MZ_NEED_DICT
++#define Z_ERRNO               MZ_ERRNO
++#define Z_STREAM_ERROR        MZ_STREAM_ERROR
++#define Z_DATA_ERROR          MZ_DATA_ERROR
++#define Z_MEM_ERROR           MZ_MEM_ERROR
++#define Z_BUF_ERROR           MZ_BUF_ERROR
++#define Z_VERSION_ERROR       MZ_VERSION_ERROR
++#define Z_PARAM_ERROR         MZ_PARAM_ERROR
++#define Z_NO_COMPRESSION      MZ_NO_COMPRESSION
++#define Z_BEST_SPEED          MZ_BEST_SPEED
++#define Z_BEST_COMPRESSION    MZ_BEST_COMPRESSION
++#define Z_DEFAULT_COMPRESSION MZ_DEFAULT_COMPRESSION
++#define Z_DEFAULT_STRATEGY    MZ_DEFAULT_STRATEGY
++#define Z_FILTERED            MZ_FILTERED
++#define Z_HUFFMAN_ONLY        MZ_HUFFMAN_ONLY
++#define Z_RLE                 MZ_RLE
++#define Z_FIXED               MZ_FIXED
++#define Z_DEFLATED            MZ_DEFLATED
++#define Z_DEFAULT_WINDOW_BITS MZ_DEFAULT_WINDOW_BITS
++#define alloc_func            mz_alloc_func
++#define free_func             mz_free_func
++#define internal_state        mz_internal_state
++#define z_stream              mz_stream
++#define deflateInit           mz_deflateInit
++#define deflateInit2          mz_deflateInit2
++#define deflateReset          mz_deflateReset
++#define deflate               mz_deflate
++#define deflateEnd            mz_deflateEnd
++#define deflateBound          mz_deflateBound
++#define compress              mz_compress
++#define compress2             mz_compress2
++#define compressBound         mz_compressBound
++#define inflateInit           mz_inflateInit
++#define inflateInit2          mz_inflateInit2
++#define inflate               mz_inflate
++#define inflateEnd            mz_inflateEnd
++#define uncompress            mz_uncompress
++#define crc32                 mz_crc32
++#define adler32               mz_adler32
++#define MAX_WBITS             15
++#define MAX_MEM_LEVEL         9
++#define zError                mz_error
++#define ZLIB_VERSION          MZ_VERSION
++#define ZLIB_VERNUM           MZ_VERNUM
++#define ZLIB_VER_MAJOR        MZ_VER_MAJOR
++#define ZLIB_VER_MINOR        MZ_VER_MINOR
++#define ZLIB_VER_REVISION     MZ_VER_REVISION
++#define ZLIB_VER_SUBREVISION  MZ_VER_SUBREVISION
++#define zlibVersion           mz_version
++#define zlib_version          mz_version()
+ #endif // #ifndef MINIZ_NO_ZLIB_COMPATIBLE_NAMES
+ 
+ #endif // MINIZ_NO_ZLIB_APIS
+@@ -523,9 +523,9 @@ typedef int mz_bool;
+ 
+ // An attempt to work around MSVC's spammy "warning C4127: conditional expression is constant" message.
+ #ifdef _MSC_VER
+-   #define MZ_MACRO_END while (0, 0)
++#define MZ_MACRO_END while (0, 0)
+ #else
+-   #define MZ_MACRO_END while (0)
++#define MZ_MACRO_END while (0)
+ #endif
+ 
+ // ------------------- ZIP archive reading/writing
+@@ -609,68 +609,68 @@ typedef enum
+ 
+ // Inits a ZIP archive reader.
+ // These functions read and validate the archive's central directory.
+-mz_bool mz_zip_reader_init(mz_zip_archive *pZip, mz_uint64 size, mz_uint32 flags);
+-mz_bool mz_zip_reader_init_mem(mz_zip_archive *pZip, const void *pMem, size_t size, mz_uint32 flags);
++static mz_bool mz_zip_reader_init(mz_zip_archive *pZip, mz_uint64 size, mz_uint32 flags);
++static mz_bool mz_zip_reader_init_mem(mz_zip_archive *pZip, const void *pMem, size_t size, mz_uint32 flags);
+ 
+ #ifndef MINIZ_NO_STDIO
+-mz_bool mz_zip_reader_init_file(mz_zip_archive *pZip, const char *pFilename, mz_uint32 flags);
++static mz_bool mz_zip_reader_init_file(mz_zip_archive *pZip, const char *pFilename, mz_uint32 flags);
+ #endif
+ 
+ // Returns the total number of files in the archive.
+-mz_uint mz_zip_reader_get_num_files(mz_zip_archive *pZip);
++static mz_uint mz_zip_reader_get_num_files(mz_zip_archive *pZip);
+ 
+ // Returns detailed information about an archive file entry.
+-mz_bool mz_zip_reader_file_stat(mz_zip_archive *pZip, mz_uint file_index, mz_zip_archive_file_stat *pStat);
++static mz_bool mz_zip_reader_file_stat(mz_zip_archive *pZip, mz_uint file_index, mz_zip_archive_file_stat *pStat);
+ 
+ // Determines if an archive file entry is a directory entry.
+-mz_bool mz_zip_reader_is_file_a_directory(mz_zip_archive *pZip, mz_uint file_index);
+-mz_bool mz_zip_reader_is_file_encrypted(mz_zip_archive *pZip, mz_uint file_index);
++static mz_bool mz_zip_reader_is_file_a_directory(mz_zip_archive *pZip, mz_uint file_index);
++static mz_bool mz_zip_reader_is_file_encrypted(mz_zip_archive *pZip, mz_uint file_index);
+ 
+ // Retrieves the filename of an archive file entry.
+ // Returns the number of bytes written to pFilename, or if filename_buf_size is 0 this function returns the number of bytes needed to fully store the filename.
+-mz_uint mz_zip_reader_get_filename(mz_zip_archive *pZip, mz_uint file_index, char *pFilename, mz_uint filename_buf_size);
++static mz_uint mz_zip_reader_get_filename(mz_zip_archive *pZip, mz_uint file_index, char *pFilename, mz_uint filename_buf_size);
+ 
+ // Attempts to locates a file in the archive's central directory.
+ // Valid flags: MZ_ZIP_FLAG_CASE_SENSITIVE, MZ_ZIP_FLAG_IGNORE_PATH
+ // Returns -1 if the file cannot be found.
+-int mz_zip_reader_locate_file(mz_zip_archive *pZip, const char *pName, const char *pComment, mz_uint flags);
++static int mz_zip_reader_locate_file(mz_zip_archive *pZip, const char *pName, const char *pComment, mz_uint flags);
+ 
+ // Extracts a archive file to a memory buffer using no memory allocation.
+-mz_bool mz_zip_reader_extract_to_mem_no_alloc(mz_zip_archive *pZip, mz_uint file_index, void *pBuf, size_t buf_size, mz_uint flags, void *pUser_read_buf, size_t user_read_buf_size);
+-mz_bool mz_zip_reader_extract_file_to_mem_no_alloc(mz_zip_archive *pZip, const char *pFilename, void *pBuf, size_t buf_size, mz_uint flags, void *pUser_read_buf, size_t user_read_buf_size);
++static mz_bool mz_zip_reader_extract_to_mem_no_alloc(mz_zip_archive *pZip, mz_uint file_index, void *pBuf, size_t buf_size, mz_uint flags, void *pUser_read_buf, size_t user_read_buf_size);
++static mz_bool mz_zip_reader_extract_file_to_mem_no_alloc(mz_zip_archive *pZip, const char *pFilename, void *pBuf, size_t buf_size, mz_uint flags, void *pUser_read_buf, size_t user_read_buf_size);
+ 
+ // Extracts a archive file to a memory buffer.
+-mz_bool mz_zip_reader_extract_to_mem(mz_zip_archive *pZip, mz_uint file_index, void *pBuf, size_t buf_size, mz_uint flags);
+-mz_bool mz_zip_reader_extract_file_to_mem(mz_zip_archive *pZip, const char *pFilename, void *pBuf, size_t buf_size, mz_uint flags);
++static mz_bool mz_zip_reader_extract_to_mem(mz_zip_archive *pZip, mz_uint file_index, void *pBuf, size_t buf_size, mz_uint flags);
++static mz_bool mz_zip_reader_extract_file_to_mem(mz_zip_archive *pZip, const char *pFilename, void *pBuf, size_t buf_size, mz_uint flags);
+ 
+ // Extracts a archive file to a dynamically allocated heap buffer.
+-void *mz_zip_reader_extract_to_heap(mz_zip_archive *pZip, mz_uint file_index, size_t *pSize, mz_uint flags);
+-void *mz_zip_reader_extract_file_to_heap(mz_zip_archive *pZip, const char *pFilename, size_t *pSize, mz_uint flags);
++static void *mz_zip_reader_extract_to_heap(mz_zip_archive *pZip, mz_uint file_index, size_t *pSize, mz_uint flags);
++static void *mz_zip_reader_extract_file_to_heap(mz_zip_archive *pZip, const char *pFilename, size_t *pSize, mz_uint flags);
+ 
+ // Extracts a archive file using a callback function to output the file's data.
+-mz_bool mz_zip_reader_extract_to_callback(mz_zip_archive *pZip, mz_uint file_index, mz_file_write_func pCallback, void *pOpaque, mz_uint flags);
+-mz_bool mz_zip_reader_extract_file_to_callback(mz_zip_archive *pZip, const char *pFilename, mz_file_write_func pCallback, void *pOpaque, mz_uint flags);
++static mz_bool mz_zip_reader_extract_to_callback(mz_zip_archive *pZip, mz_uint file_index, mz_file_write_func pCallback, void *pOpaque, mz_uint flags);
++static mz_bool mz_zip_reader_extract_file_to_callback(mz_zip_archive *pZip, const char *pFilename, mz_file_write_func pCallback, void *pOpaque, mz_uint flags);
+ 
+ #ifndef MINIZ_NO_STDIO
+ // Extracts a archive file to a disk file and sets its last accessed and modified times.
+ // This function only extracts files, not archive directory records.
+-mz_bool mz_zip_reader_extract_to_file(mz_zip_archive *pZip, mz_uint file_index, const char *pDst_filename, mz_uint flags);
+-mz_bool mz_zip_reader_extract_file_to_file(mz_zip_archive *pZip, const char *pArchive_filename, const char *pDst_filename, mz_uint flags);
++static mz_bool mz_zip_reader_extract_to_file(mz_zip_archive *pZip, mz_uint file_index, const char *pDst_filename, mz_uint flags);
++static mz_bool mz_zip_reader_extract_file_to_file(mz_zip_archive *pZip, const char *pArchive_filename, const char *pDst_filename, mz_uint flags);
+ #endif
+ 
+ // Ends archive reading, freeing all allocations, and closing the input archive file if mz_zip_reader_init_file() was used.
+-mz_bool mz_zip_reader_end(mz_zip_archive *pZip);
++static mz_bool mz_zip_reader_end(mz_zip_archive *pZip);
+ 
+ // ZIP archive writing
+ 
+ #ifndef MINIZ_NO_ARCHIVE_WRITING_APIS
+ 
+ // Inits a ZIP archive writer.
+-mz_bool mz_zip_writer_init(mz_zip_archive *pZip, mz_uint64 existing_size);
+-mz_bool mz_zip_writer_init_heap(mz_zip_archive *pZip, size_t size_to_reserve_at_beginning, size_t initial_allocation_size);
++static mz_bool mz_zip_writer_init(mz_zip_archive *pZip, mz_uint64 existing_size);
++static mz_bool mz_zip_writer_init_heap(mz_zip_archive *pZip, size_t size_to_reserve_at_beginning, size_t initial_allocation_size);
+ 
+ #ifndef MINIZ_NO_STDIO
+-mz_bool mz_zip_writer_init_file(mz_zip_archive *pZip, const char *pFilename, mz_uint64 size_to_reserve_at_beginning);
++static mz_bool mz_zip_writer_init_file(mz_zip_archive *pZip, const char *pFilename, mz_uint64 size_to_reserve_at_beginning);
+ #endif
+ 
+ // Converts a ZIP archive reader object into a writer object, to allow efficient in-place file appends to occur on an existing archive.
+@@ -679,43 +679,43 @@ mz_bool mz_zip_writer_init_file(mz_zip_archive *pZip, const char *pFilename, mz_
+ // Finally, for archives opened using mz_zip_reader_init, the mz_zip_archive's user provided m_pWrite function cannot be NULL.
+ // Note: In-place archive modification is not recommended unless you know what you're doing, because if execution stops or something goes wrong before
+ // the archive is finalized the file's central directory will be hosed.
+-mz_bool mz_zip_writer_init_from_reader(mz_zip_archive *pZip, const char *pFilename);
++static mz_bool mz_zip_writer_init_from_reader(mz_zip_archive *pZip, const char *pFilename);
+ 
+ // Adds the contents of a memory buffer to an archive. These functions record the current local time into the archive.
+ // To add a directory entry, call this method with an archive name ending in a forwardslash with empty buffer.
+ // level_and_flags - compression level (0-10, see MZ_BEST_SPEED, MZ_BEST_COMPRESSION, etc.) logically OR'd with zero or more mz_zip_flags, or just set to MZ_DEFAULT_COMPRESSION.
+-mz_bool mz_zip_writer_add_mem(mz_zip_archive *pZip, const char *pArchive_name, const void *pBuf, size_t buf_size, mz_uint level_and_flags);
+-mz_bool mz_zip_writer_add_mem_ex(mz_zip_archive *pZip, const char *pArchive_name, const void *pBuf, size_t buf_size, const void *pComment, mz_uint16 comment_size, mz_uint level_and_flags, mz_uint64 uncomp_size, mz_uint32 uncomp_crc32);
++static mz_bool mz_zip_writer_add_mem(mz_zip_archive *pZip, const char *pArchive_name, const void *pBuf, size_t buf_size, mz_uint level_and_flags);
++static mz_bool mz_zip_writer_add_mem_ex(mz_zip_archive *pZip, const char *pArchive_name, const void *pBuf, size_t buf_size, const void *pComment, mz_uint16 comment_size, mz_uint level_and_flags, mz_uint64 uncomp_size, mz_uint32 uncomp_crc32);
+ 
+ #ifndef MINIZ_NO_STDIO
+ // Adds the contents of a disk file to an archive. This function also records the disk file's modified time into the archive.
+ // level_and_flags - compression level (0-10, see MZ_BEST_SPEED, MZ_BEST_COMPRESSION, etc.) logically OR'd with zero or more mz_zip_flags, or just set to MZ_DEFAULT_COMPRESSION.
+-mz_bool mz_zip_writer_add_file(mz_zip_archive *pZip, const char *pArchive_name, const char *pSrc_filename, const void *pComment, mz_uint16 comment_size, mz_uint level_and_flags);
++static mz_bool mz_zip_writer_add_file(mz_zip_archive *pZip, const char *pArchive_name, const char *pSrc_filename, const void *pComment, mz_uint16 comment_size, mz_uint level_and_flags);
+ #endif
+ 
+ // Adds a file to an archive by fully cloning the data from another archive.
+ // This function fully clones the source file's compressed data (no recompression), along with its full filename, extra data, and comment fields.
+-mz_bool mz_zip_writer_add_from_zip_reader(mz_zip_archive *pZip, mz_zip_archive *pSource_zip, mz_uint file_index);
++static mz_bool mz_zip_writer_add_from_zip_reader(mz_zip_archive *pZip, mz_zip_archive *pSource_zip, mz_uint file_index);
+ 
+ // Finalizes the archive by writing the central directory records followed by the end of central directory record.
+ // After an archive is finalized, the only valid call on the mz_zip_archive struct is mz_zip_writer_end().
+ // An archive must be manually finalized by calling this function for it to be valid.
+-mz_bool mz_zip_writer_finalize_archive(mz_zip_archive *pZip);
+-mz_bool mz_zip_writer_finalize_heap_archive(mz_zip_archive *pZip, void **pBuf, size_t *pSize);
++static mz_bool mz_zip_writer_finalize_archive(mz_zip_archive *pZip);
++static mz_bool mz_zip_writer_finalize_heap_archive(mz_zip_archive *pZip, void **pBuf, size_t *pSize);
+ 
+ // Ends archive writing, freeing all allocations, and closing the output file if mz_zip_writer_init_file() was used.
+ // Note for the archive to be valid, it must have been finalized before ending.
+-mz_bool mz_zip_writer_end(mz_zip_archive *pZip);
++static mz_bool mz_zip_writer_end(mz_zip_archive *pZip);
+ 
+ // Misc. high-level helper functions:
+ 
+ // mz_zip_add_mem_to_archive_file_in_place() efficiently (but not atomically) appends a memory blob to a ZIP archive.
+ // level_and_flags - compression level (0-10, see MZ_BEST_SPEED, MZ_BEST_COMPRESSION, etc.) logically OR'd with zero or more mz_zip_flags, or just set to MZ_DEFAULT_COMPRESSION.
+-mz_bool mz_zip_add_mem_to_archive_file_in_place(const char *pZip_filename, const char *pArchive_name, const void *pBuf, size_t buf_size, const void *pComment, mz_uint16 comment_size, mz_uint level_and_flags);
++static mz_bool mz_zip_add_mem_to_archive_file_in_place(const char *pZip_filename, const char *pArchive_name, const void *pBuf, size_t buf_size, const void *pComment, mz_uint16 comment_size, mz_uint level_and_flags);
+ 
+ // Reads a single file from an archive into a heap block.
+ // Returns NULL on failure.
+-void *mz_zip_extract_archive_file_to_heap(const char *pZip_filename, const char *pArchive_name, size_t *pSize, mz_uint zip_flags);
++static void *mz_zip_extract_archive_file_to_heap(const char *pZip_filename, const char *pArchive_name, size_t *pSize, mz_uint zip_flags);
+ 
+ #endif // #ifndef MINIZ_NO_ARCHIVE_WRITING_APIS
+ 
+@@ -744,17 +744,17 @@ enum
+ //  Function returns a pointer to the decompressed data, or NULL on failure.
+ //  *pOut_len will be set to the decompressed data's size, which could be larger than src_buf_len on uncompressible data.
+ //  The caller must call mz_free() on the returned block when it's no longer needed.
+-void *tinfl_decompress_mem_to_heap(const void *pSrc_buf, size_t src_buf_len, size_t *pOut_len, int flags);
++static void *tinfl_decompress_mem_to_heap(const void *pSrc_buf, size_t src_buf_len, size_t *pOut_len, int flags);
+ 
+ // tinfl_decompress_mem_to_mem() decompresses a block in memory to another block in memory.
+ // Returns TINFL_DECOMPRESS_MEM_TO_MEM_FAILED on failure, or the number of bytes written on success.
+ #define TINFL_DECOMPRESS_MEM_TO_MEM_FAILED ((size_t)(-1))
+-size_t tinfl_decompress_mem_to_mem(void *pOut_buf, size_t out_buf_len, const void *pSrc_buf, size_t src_buf_len, int flags);
++static size_t tinfl_decompress_mem_to_mem(void *pOut_buf, size_t out_buf_len, const void *pSrc_buf, size_t src_buf_len, int flags);
+ 
+ // tinfl_decompress_mem_to_callback() decompresses a block in memory to an internal 32KB buffer, and a user provided callback function will be called to flush the buffer.
+ // Returns 1 on success or 0 on failure.
+ typedef int (*tinfl_put_buf_func_ptr)(const void* pBuf, int len, void *pUser);
+-int tinfl_decompress_mem_to_callback(const void *pIn_buf, size_t *pIn_buf_size, tinfl_put_buf_func_ptr pPut_buf_func, void *pPut_buf_user, int flags);
++static int tinfl_decompress_mem_to_callback(const void *pIn_buf, size_t *pIn_buf_size, tinfl_put_buf_func_ptr pPut_buf_func, void *pPut_buf_user, int flags);
+ 
+ struct tinfl_decompressor_tag; typedef struct tinfl_decompressor_tag tinfl_decompressor;
+ 
+@@ -778,7 +778,7 @@ typedef enum
+ 
+ // Main low-level decompressor coroutine function. This is the only function actually needed for decompression. All the other functions are just high-level helpers for improved usability.
+ // This is a universal API, i.e. it can be used as a building block to build any desired higher level decompression API. In the limit case, it can be called once per every byte input or output.
+-tinfl_status tinfl_decompress(tinfl_decompressor *r, const mz_uint8 *pIn_buf_next, size_t *pIn_buf_size, mz_uint8 *pOut_buf_start, mz_uint8 *pOut_buf_next, size_t *pOut_buf_size, const mz_uint32 decomp_flags);
++static tinfl_status tinfl_decompress(tinfl_decompressor *r, const mz_uint8 *pIn_buf_next, size_t *pIn_buf_size, mz_uint8 *pOut_buf_start, mz_uint8 *pOut_buf_next, size_t *pOut_buf_size, const mz_uint32 decomp_flags);
+ 
+ // Internal/private bits follow.
+ enum
+@@ -794,14 +794,14 @@ typedef struct
+ } tinfl_huff_table;
+ 
+ #if MINIZ_HAS_64BIT_REGISTERS
+-  #define TINFL_USE_64BIT_BITBUF 1
++#define TINFL_USE_64BIT_BITBUF 1
+ #endif
+ 
+ #if TINFL_USE_64BIT_BITBUF
+-  typedef mz_uint64 tinfl_bit_buf_t;
+-  #define TINFL_BITBUF_SIZE (64)
++typedef mz_uint64 tinfl_bit_buf_t;
++#define TINFL_BITBUF_SIZE (64)
+ #else
+-  typedef mz_uint32 tinfl_bit_buf_t;
++typedef mz_uint32 tinfl_bit_buf_t;
+   #define TINFL_BITBUF_SIZE (32)
+ #endif
+ 
+@@ -856,11 +856,11 @@ enum
+ //  Function returns a pointer to the compressed data, or NULL on failure.
+ //  *pOut_len will be set to the compressed data's size, which could be larger than src_buf_len on uncompressible data.
+ //  The caller must free() the returned block when it's no longer needed.
+-void *tdefl_compress_mem_to_heap(const void *pSrc_buf, size_t src_buf_len, size_t *pOut_len, int flags);
++static void *tdefl_compress_mem_to_heap(const void *pSrc_buf, size_t src_buf_len, size_t *pOut_len, int flags);
+ 
+ // tdefl_compress_mem_to_mem() compresses a block in memory to another block in memory.
+ // Returns 0 on failure.
+-size_t tdefl_compress_mem_to_mem(void *pOut_buf, size_t out_buf_len, const void *pSrc_buf, size_t src_buf_len, int flags);
++static size_t tdefl_compress_mem_to_mem(void *pOut_buf, size_t out_buf_len, const void *pSrc_buf, size_t src_buf_len, int flags);
+ 
+ // Compresses an image to a compressed PNG file in memory.
+ // On entry:
+@@ -872,14 +872,14 @@ size_t tdefl_compress_mem_to_mem(void *pOut_buf, size_t out_buf_len, const void
+ //  Function returns a pointer to the compressed data, or NULL on failure.
+ //  *pLen_out will be set to the size of the PNG image file.
+ //  The caller must mz_free() the returned heap block (which will typically be larger than *pLen_out) when it's no longer needed.
+-void *tdefl_write_image_to_png_file_in_memory_ex(const void *pImage, int w, int h, int num_chans, size_t *pLen_out, mz_uint level, mz_bool flip);
+-void *tdefl_write_image_to_png_file_in_memory(const void *pImage, int w, int h, int num_chans, size_t *pLen_out);
++static void *tdefl_write_image_to_png_file_in_memory_ex(const void *pImage, int w, int h, int num_chans, size_t *pLen_out, mz_uint level, mz_bool flip);
++static void *tdefl_write_image_to_png_file_in_memory(const void *pImage, int w, int h, int num_chans, size_t *pLen_out);
+ 
+ // Output stream interface. The compressor uses this interface to write compressed data. It'll typically be called TDEFL_OUT_BUF_SIZE at a time.
+ typedef mz_bool (*tdefl_put_buf_func_ptr)(const void* pBuf, int len, void *pUser);
+ 
+ // tdefl_compress_mem_to_output() compresses a block to an output stream. The above helpers use this function internally.
+-mz_bool tdefl_compress_mem_to_output(const void *pBuf, size_t buf_len, tdefl_put_buf_func_ptr pPut_buf_func, void *pPut_buf_user, int flags);
++static mz_bool tdefl_compress_mem_to_output(const void *pBuf, size_t buf_len, tdefl_put_buf_func_ptr pPut_buf_func, void *pPut_buf_user, int flags);
+ 
+ enum { TDEFL_MAX_HUFF_TABLES = 3, TDEFL_MAX_HUFF_SYMBOLS_0 = 288, TDEFL_MAX_HUFF_SYMBOLS_1 = 32, TDEFL_MAX_HUFF_SYMBOLS_2 = 19, TDEFL_LZ_DICT_SIZE = 32768, TDEFL_LZ_DICT_SIZE_MASK = TDEFL_LZ_DICT_SIZE - 1, TDEFL_MIN_MATCH_LEN = 3, TDEFL_MAX_MATCH_LEN = 258 };
+ 
+@@ -941,17 +941,17 @@ typedef struct
+ // pBut_buf_func: If NULL, output data will be supplied to the specified callback. In this case, the user should call the tdefl_compress_buffer() API for compression.
+ // If pBut_buf_func is NULL the user should always call the tdefl_compress() API.
+ // flags: See the above enums (TDEFL_HUFFMAN_ONLY, TDEFL_WRITE_ZLIB_HEADER, etc.)
+-tdefl_status tdefl_init(tdefl_compressor *d, tdefl_put_buf_func_ptr pPut_buf_func, void *pPut_buf_user, int flags);
++static tdefl_status tdefl_init(tdefl_compressor *d, tdefl_put_buf_func_ptr pPut_buf_func, void *pPut_buf_user, int flags);
+ 
+ // Compresses a block of data, consuming as much of the specified input buffer as possible, and writing as much compressed data to the specified output buffer as possible.
+-tdefl_status tdefl_compress(tdefl_compressor *d, const void *pIn_buf, size_t *pIn_buf_size, void *pOut_buf, size_t *pOut_buf_size, tdefl_flush flush);
++static tdefl_status tdefl_compress(tdefl_compressor *d, const void *pIn_buf, size_t *pIn_buf_size, void *pOut_buf, size_t *pOut_buf_size, tdefl_flush flush);
+ 
+ // tdefl_compress_buffer() is only usable when the tdefl_init() is called with a non-NULL tdefl_put_buf_func_ptr.
+ // tdefl_compress_buffer() always consumes the entire input buffer.
+-tdefl_status tdefl_compress_buffer(tdefl_compressor *d, const void *pIn_buf, size_t in_buf_size, tdefl_flush flush);
++static tdefl_status tdefl_compress_buffer(tdefl_compressor *d, const void *pIn_buf, size_t in_buf_size, tdefl_flush flush);
+ 
+-tdefl_status tdefl_get_prev_return_status(tdefl_compressor *d);
+-mz_uint32 tdefl_get_adler32(tdefl_compressor *d);
++static tdefl_status tdefl_get_prev_return_status(tdefl_compressor *d);
++static mz_uint32 tdefl_get_adler32(tdefl_compressor *d);
+ 
+ // Can't use tdefl_create_comp_flags_from_zip_params if MINIZ_NO_ZLIB_APIS isn't defined, because it uses some of its macros.
+ #ifndef MINIZ_NO_ZLIB_APIS
+@@ -959,7 +959,7 @@ mz_uint32 tdefl_get_adler32(tdefl_compressor *d);
+ // level may range from [0,10] (where 10 is absolute max compression, but may be much slower on some files)
+ // window_bits may be -15 (raw deflate) or 15 (zlib)
+ // strategy may be either MZ_DEFAULT_STRATEGY, MZ_FILTERED, MZ_HUFFMAN_ONLY, MZ_RLE, or MZ_FIXED
+-mz_uint tdefl_create_comp_flags_from_zip_params(int level, int window_bits, int strategy);
++static mz_uint tdefl_create_comp_flags_from_zip_params(int level, int window_bits, int strategy);
+ #endif // #ifndef MINIZ_NO_ZLIB_APIS
+ 
+ #ifdef __cplusplus
+@@ -982,13 +982,13 @@ typedef unsigned char mz_validate_uint64[sizeof(mz_uint64)==8 ? 1 : -1];
+ #define MZ_ASSERT(x) assert(x)
+ 
+ #ifdef MINIZ_NO_MALLOC
+-  #define MZ_MALLOC(x) NULL
++#define MZ_MALLOC(x) NULL
+   #define MZ_FREE(x) (void)x, ((void)0)
+   #define MZ_REALLOC(p, x) NULL
+ #else
+-  #define MZ_MALLOC(x) malloc(x)
+-  #define MZ_FREE(x) free(x)
+-  #define MZ_REALLOC(p, x) realloc(p, x)
++#define MZ_MALLOC(x) malloc(x)
++#define MZ_FREE(x) free(x)
++#define MZ_REALLOC(p, x) realloc(p, x)
+ #endif
+ 
+ #define MZ_MAX(a,b) (((a)>(b))?(a):(b))
+@@ -996,23 +996,23 @@ typedef unsigned char mz_validate_uint64[sizeof(mz_uint64)==8 ? 1 : -1];
+ #define MZ_CLEAR_OBJ(obj) memset(&(obj), 0, sizeof(obj))
+ 
+ #if MINIZ_USE_UNALIGNED_LOADS_AND_STORES && MINIZ_LITTLE_ENDIAN
+-  #define MZ_READ_LE16(p) *((const mz_uint16 *)(p))
+-  #define MZ_READ_LE32(p) *((const mz_uint32 *)(p))
++#define MZ_READ_LE16(p) *((const mz_uint16 *)(p))
++#define MZ_READ_LE32(p) *((const mz_uint32 *)(p))
+ #else
+-  #define MZ_READ_LE16(p) ((mz_uint32)(((const mz_uint8 *)(p))[0]) | ((mz_uint32)(((const mz_uint8 *)(p))[1]) << 8U))
++#define MZ_READ_LE16(p) ((mz_uint32)(((const mz_uint8 *)(p))[0]) | ((mz_uint32)(((const mz_uint8 *)(p))[1]) << 8U))
+   #define MZ_READ_LE32(p) ((mz_uint32)(((const mz_uint8 *)(p))[0]) | ((mz_uint32)(((const mz_uint8 *)(p))[1]) << 8U) | ((mz_uint32)(((const mz_uint8 *)(p))[2]) << 16U) | ((mz_uint32)(((const mz_uint8 *)(p))[3]) << 24U))
+ #endif
+ 
+ #ifdef _MSC_VER
+-  #define MZ_FORCEINLINE __forceinline
++#define MZ_FORCEINLINE __forceinline
+ #elif defined(__GNUC__)
+-  #define MZ_FORCEINLINE inline __attribute__((__always_inline__))
++#define MZ_FORCEINLINE inline __attribute__((__always_inline__))
+ #else
+-  #define MZ_FORCEINLINE inline
++#define MZ_FORCEINLINE inline
+ #endif
+ 
+ #ifdef __cplusplus
+-  extern "C" {
++extern "C" {
+ #endif
+ 
+ // ------------------- zlib-style API's
+@@ -1036,7 +1036,7 @@ mz_ulong mz_adler32(mz_ulong adler, const unsigned char *ptr, size_t buf_len)
+ mz_ulong mz_crc32(mz_ulong crc, const mz_uint8 *ptr, size_t buf_len)
+ {
+   static const mz_uint32 s_crc32[16] = { 0, 0x1db71064, 0x3b6e20c8, 0x26d930ac, 0x76dc4190, 0x6b6b51f4, 0x4db26158, 0x5005713c,
+-    0xedb88320, 0xf00f9344, 0xd6d6a3e8, 0xcb61b38c, 0x9b64c2b0, 0x86d3d2d4, 0xa00ae278, 0xbdbdf21c };
++                                         0xedb88320, 0xf00f9344, 0xd6d6a3e8, 0xcb61b38c, 0x9b64c2b0, 0x86d3d2d4, 0xa00ae278, 0xbdbdf21c };
+   mz_uint32 crcu32 = (mz_uint32)crc;
+   if (!ptr) return MZ_CRC32_INIT;
+   crcu32 = ~crcu32; while (buf_len--) { mz_uint8 b = *ptr++; crcu32 = (crcu32 >> 4) ^ s_crc32[(crcu32 & 0xF) ^ (b & 0xF)]; crcu32 = (crcu32 >> 4) ^ s_crc32[(crcu32 & 0xF) ^ (b >> 4)]; }
+@@ -1250,7 +1250,7 @@ int mz_inflateInit2(mz_streamp pStream, int window_bits)
+ 
+ int mz_inflateInit(mz_streamp pStream)
+ {
+-   return mz_inflateInit2(pStream, MZ_DEFAULT_WINDOW_BITS);
++  return mz_inflateInit2(pStream, MZ_DEFAULT_WINDOW_BITS);
+ }
+ 
+ int mz_inflate(mz_streamp pStream, int flush)
+@@ -1325,17 +1325,17 @@ int mz_inflate(mz_streamp pStream, int flush)
+     pState->m_dict_avail -= n; pState->m_dict_ofs = (pState->m_dict_ofs + n) & (TINFL_LZ_DICT_SIZE - 1);
+ 
+     if (status < 0)
+-       return MZ_DATA_ERROR; // Stream is corrupted (there could be some uncompressed data left in the output dictionary - oh well).
++      return MZ_DATA_ERROR; // Stream is corrupted (there could be some uncompressed data left in the output dictionary - oh well).
+     else if ((status == TINFL_STATUS_NEEDS_MORE_INPUT) && (!orig_avail_in))
+       return MZ_BUF_ERROR; // Signal caller that we can't make forward progress without supplying more input or by setting flush to MZ_FINISH.
+     else if (flush == MZ_FINISH)
+     {
+-       // The output buffer MUST be large to hold the remaining uncompressed data when flush==MZ_FINISH.
+-       if (status == TINFL_STATUS_DONE)
+-          return pState->m_dict_avail ? MZ_BUF_ERROR : MZ_STREAM_END;
+-       // status here must be TINFL_STATUS_HAS_MORE_OUTPUT, which means there's at least 1 more byte on the way. If there's no more room left in the output buffer then something is wrong.
+-       else if (!pStream->avail_out)
+-          return MZ_BUF_ERROR;
++      // The output buffer MUST be large to hold the remaining uncompressed data when flush==MZ_FINISH.
++      if (status == TINFL_STATUS_DONE)
++        return pState->m_dict_avail ? MZ_BUF_ERROR : MZ_STREAM_END;
++        // status here must be TINFL_STATUS_HAS_MORE_OUTPUT, which means there's at least 1 more byte on the way. If there's no more room left in the output buffer then something is wrong.
++      else if (!pStream->avail_out)
++        return MZ_BUF_ERROR;
+     }
+     else if ((status == TINFL_STATUS_DONE) || (!pStream->avail_in) || (!pStream->avail_out) || (pState->m_dict_avail))
+       break;
+@@ -1388,10 +1388,10 @@ int mz_uncompress(unsigned char *pDest, mz_ulong *pDest_len, const unsigned char
+ const char *mz_error(int err)
+ {
+   static struct { int m_err; const char *m_pDesc; } s_error_descs[] =
+-  {
+-    { MZ_OK, "" }, { MZ_STREAM_END, "stream end" }, { MZ_NEED_DICT, "need dictionary" }, { MZ_ERRNO, "file error" }, { MZ_STREAM_ERROR, "stream error" },
+-    { MZ_DATA_ERROR, "data error" }, { MZ_MEM_ERROR, "out of memory" }, { MZ_BUF_ERROR, "buf error" }, { MZ_VERSION_ERROR, "version error" }, { MZ_PARAM_ERROR, "parameter error" }
+-  };
++      {
++          { MZ_OK, "" }, { MZ_STREAM_END, "stream end" }, { MZ_NEED_DICT, "need dictionary" }, { MZ_ERRNO, "file error" }, { MZ_STREAM_ERROR, "stream error" },
++          { MZ_DATA_ERROR, "data error" }, { MZ_MEM_ERROR, "out of memory" }, { MZ_BUF_ERROR, "buf error" }, { MZ_VERSION_ERROR, "version error" }, { MZ_PARAM_ERROR, "parameter error" }
++      };
+   mz_uint i; for (i = 0; i < sizeof(s_error_descs) / sizeof(s_error_descs[0]); ++i) if (s_error_descs[i].m_err == err) return s_error_descs[i].m_pDesc;
+   return NULL;
+ }
+@@ -1493,237 +1493,237 @@ tinfl_status tinfl_decompress(tinfl_decompressor *r, const mz_uint8 *pIn_buf_nex
+   num_bits = r->m_num_bits; bit_buf = r->m_bit_buf; dist = r->m_dist; counter = r->m_counter; num_extra = r->m_num_extra; dist_from_out_buf_start = r->m_dist_from_out_buf_start;
+   TINFL_CR_BEGIN
+ 
+-  bit_buf = num_bits = dist = counter = num_extra = r->m_zhdr0 = r->m_zhdr1 = 0; r->m_z_adler32 = r->m_check_adler32 = 1;
+-  if (decomp_flags & TINFL_FLAG_PARSE_ZLIB_HEADER)
+-  {
+-    TINFL_GET_BYTE(1, r->m_zhdr0); TINFL_GET_BYTE(2, r->m_zhdr1);
+-    counter = (((r->m_zhdr0 * 256 + r->m_zhdr1) % 31 != 0) || (r->m_zhdr1 & 32) || ((r->m_zhdr0 & 15) != 8));
+-    if (!(decomp_flags & TINFL_FLAG_USING_NON_WRAPPING_OUTPUT_BUF)) counter |= (((1U << (8U + (r->m_zhdr0 >> 4))) > 32768U) || ((out_buf_size_mask + 1) < (size_t)(1U << (8U + (r->m_zhdr0 >> 4)))));
+-    if (counter) { TINFL_CR_RETURN_FOREVER(36, TINFL_STATUS_FAILED); }
+-  }
+-
+-  do
+-  {
+-    TINFL_GET_BITS(3, r->m_final, 3); r->m_type = r->m_final >> 1;
+-    if (r->m_type == 0)
+-    {
+-      TINFL_SKIP_BITS(5, num_bits & 7);
+-      for (counter = 0; counter < 4; ++counter) { if (num_bits) TINFL_GET_BITS(6, r->m_raw_header[counter], 8); else TINFL_GET_BYTE(7, r->m_raw_header[counter]); }
+-      if ((counter = (r->m_raw_header[0] | (r->m_raw_header[1] << 8))) != (mz_uint)(0xFFFF ^ (r->m_raw_header[2] | (r->m_raw_header[3] << 8)))) { TINFL_CR_RETURN_FOREVER(39, TINFL_STATUS_FAILED); }
+-      while ((counter) && (num_bits))
++      bit_buf = num_bits = dist = counter = num_extra = r->m_zhdr0 = r->m_zhdr1 = 0; r->m_z_adler32 = r->m_check_adler32 = 1;
++      if (decomp_flags & TINFL_FLAG_PARSE_ZLIB_HEADER)
+       {
+-        TINFL_GET_BITS(51, dist, 8);
+-        while (pOut_buf_cur >= pOut_buf_end) { TINFL_CR_RETURN(52, TINFL_STATUS_HAS_MORE_OUTPUT); }
+-        *pOut_buf_cur++ = (mz_uint8)dist;
+-        counter--;
++        TINFL_GET_BYTE(1, r->m_zhdr0); TINFL_GET_BYTE(2, r->m_zhdr1);
++        counter = (((r->m_zhdr0 * 256 + r->m_zhdr1) % 31 != 0) || (r->m_zhdr1 & 32) || ((r->m_zhdr0 & 15) != 8));
++        if (!(decomp_flags & TINFL_FLAG_USING_NON_WRAPPING_OUTPUT_BUF)) counter |= (((1U << (8U + (r->m_zhdr0 >> 4))) > 32768U) || ((out_buf_size_mask + 1) < (size_t)(1U << (8U + (r->m_zhdr0 >> 4)))));
++        if (counter) { TINFL_CR_RETURN_FOREVER(36, TINFL_STATUS_FAILED); }
+       }
+-      while (counter)
++
++      do
+       {
+-        size_t n; while (pOut_buf_cur >= pOut_buf_end) { TINFL_CR_RETURN(9, TINFL_STATUS_HAS_MORE_OUTPUT); }
+-        while (pIn_buf_cur >= pIn_buf_end)
++        TINFL_GET_BITS(3, r->m_final, 3); r->m_type = r->m_final >> 1;
++        if (r->m_type == 0)
+         {
+-          if (decomp_flags & TINFL_FLAG_HAS_MORE_INPUT)
++          TINFL_SKIP_BITS(5, num_bits & 7);
++          for (counter = 0; counter < 4; ++counter) { if (num_bits) TINFL_GET_BITS(6, r->m_raw_header[counter], 8); else TINFL_GET_BYTE(7, r->m_raw_header[counter]); }
++          if ((counter = (r->m_raw_header[0] | (r->m_raw_header[1] << 8))) != (mz_uint)(0xFFFF ^ (r->m_raw_header[2] | (r->m_raw_header[3] << 8)))) { TINFL_CR_RETURN_FOREVER(39, TINFL_STATUS_FAILED); }
++          while ((counter) && (num_bits))
+           {
+-            TINFL_CR_RETURN(38, TINFL_STATUS_NEEDS_MORE_INPUT);
++            TINFL_GET_BITS(51, dist, 8);
++            while (pOut_buf_cur >= pOut_buf_end) { TINFL_CR_RETURN(52, TINFL_STATUS_HAS_MORE_OUTPUT); }
++            *pOut_buf_cur++ = (mz_uint8)dist;
++            counter--;
+           }
+-          else
++          while (counter)
+           {
+-            TINFL_CR_RETURN_FOREVER(40, TINFL_STATUS_FAILED);
++            size_t n; while (pOut_buf_cur >= pOut_buf_end) { TINFL_CR_RETURN(9, TINFL_STATUS_HAS_MORE_OUTPUT); }
++            while (pIn_buf_cur >= pIn_buf_end)
++            {
++              if (decomp_flags & TINFL_FLAG_HAS_MORE_INPUT)
++              {
++                TINFL_CR_RETURN(38, TINFL_STATUS_NEEDS_MORE_INPUT);
++              }
++              else
++              {
++                TINFL_CR_RETURN_FOREVER(40, TINFL_STATUS_FAILED);
++              }
++            }
++            n = MZ_MIN(MZ_MIN((size_t)(pOut_buf_end - pOut_buf_cur), (size_t)(pIn_buf_end - pIn_buf_cur)), counter);
++            TINFL_MEMCPY(pOut_buf_cur, pIn_buf_cur, n); pIn_buf_cur += n; pOut_buf_cur += n; counter -= (mz_uint)n;
+           }
+         }
+-        n = MZ_MIN(MZ_MIN((size_t)(pOut_buf_end - pOut_buf_cur), (size_t)(pIn_buf_end - pIn_buf_cur)), counter);
+-        TINFL_MEMCPY(pOut_buf_cur, pIn_buf_cur, n); pIn_buf_cur += n; pOut_buf_cur += n; counter -= (mz_uint)n;
+-      }
+-    }
+-    else if (r->m_type == 3)
+-    {
+-      TINFL_CR_RETURN_FOREVER(10, TINFL_STATUS_FAILED);
+-    }
+-    else
+-    {
+-      if (r->m_type == 1)
+-      {
+-        mz_uint8 *p = r->m_tables[0].m_code_size; mz_uint i;
+-        r->m_table_sizes[0] = 288; r->m_table_sizes[1] = 32; TINFL_MEMSET(r->m_tables[1].m_code_size, 5, 32);
+-        for ( i = 0; i <= 143; ++i) *p++ = 8; for ( ; i <= 255; ++i) *p++ = 9; for ( ; i <= 279; ++i) *p++ = 7; for ( ; i <= 287; ++i) *p++ = 8;
+-      }
+-      else
+-      {
+-        for (counter = 0; counter < 3; counter++) { TINFL_GET_BITS(11, r->m_table_sizes[counter], "\05\05\04"[counter]); r->m_table_sizes[counter] += s_min_table_sizes[counter]; }
+-        MZ_CLEAR_OBJ(r->m_tables[2].m_code_size); for (counter = 0; counter < r->m_table_sizes[2]; counter++) { mz_uint s; TINFL_GET_BITS(14, s, 3); r->m_tables[2].m_code_size[s_length_dezigzag[counter]] = (mz_uint8)s; }
+-        r->m_table_sizes[2] = 19;
+-      }
+-      for ( ; (int)r->m_type >= 0; r->m_type--)
+-      {
+-        int tree_next, tree_cur; tinfl_huff_table *pTable;
+-        mz_uint i, j, used_syms, total, sym_index, next_code[17], total_syms[16]; pTable = &r->m_tables[r->m_type]; MZ_CLEAR_OBJ(total_syms); MZ_CLEAR_OBJ(pTable->m_look_up); MZ_CLEAR_OBJ(pTable->m_tree);
+-        for (i = 0; i < r->m_table_sizes[r->m_type]; ++i) total_syms[pTable->m_code_size[i]]++;
+-        used_syms = 0, total = 0; next_code[0] = next_code[1] = 0;
+-        for (i = 1; i <= 15; ++i) { used_syms += total_syms[i]; next_code[i + 1] = (total = ((total + total_syms[i]) << 1)); }
+-        if ((65536 != total) && (used_syms > 1))
++        else if (r->m_type == 3)
+         {
+-          TINFL_CR_RETURN_FOREVER(35, TINFL_STATUS_FAILED);
++          TINFL_CR_RETURN_FOREVER(10, TINFL_STATUS_FAILED);
+         }
+-        for (tree_next = -1, sym_index = 0; sym_index < r->m_table_sizes[r->m_type]; ++sym_index)
++        else
+         {
+-          mz_uint rev_code = 0, l, cur_code, code_size = pTable->m_code_size[sym_index]; if (!code_size) continue;
+-          cur_code = next_code[code_size]++; for (l = code_size; l > 0; l--, cur_code >>= 1) rev_code = (rev_code << 1) | (cur_code & 1);
+-          if (code_size <= TINFL_FAST_LOOKUP_BITS) { mz_int16 k = (mz_int16)((code_size << 9) | sym_index); while (rev_code < TINFL_FAST_LOOKUP_SIZE) { pTable->m_look_up[rev_code] = k; rev_code += (1 << code_size); } continue; }
+-          if (0 == (tree_cur = pTable->m_look_up[rev_code & (TINFL_FAST_LOOKUP_SIZE - 1)])) { pTable->m_look_up[rev_code & (TINFL_FAST_LOOKUP_SIZE - 1)] = (mz_int16)tree_next; tree_cur = tree_next; tree_next -= 2; }
+-          rev_code >>= (TINFL_FAST_LOOKUP_BITS - 1);
+-          for (j = code_size; j > (TINFL_FAST_LOOKUP_BITS + 1); j--)
++          if (r->m_type == 1)
+           {
+-            tree_cur -= ((rev_code >>= 1) & 1);
+-            if (!pTable->m_tree[-tree_cur - 1]) { pTable->m_tree[-tree_cur - 1] = (mz_int16)tree_next; tree_cur = tree_next; tree_next -= 2; } else tree_cur = pTable->m_tree[-tree_cur - 1];
++            mz_uint8 *p = r->m_tables[0].m_code_size; mz_uint i;
++            r->m_table_sizes[0] = 288; r->m_table_sizes[1] = 32; TINFL_MEMSET(r->m_tables[1].m_code_size, 5, 32);
++            for ( i = 0; i <= 143; ++i) *p++ = 8; for ( ; i <= 255; ++i) *p++ = 9; for ( ; i <= 279; ++i) *p++ = 7; for ( ; i <= 287; ++i) *p++ = 8;
+           }
+-          tree_cur -= ((rev_code >>= 1) & 1); pTable->m_tree[-tree_cur - 1] = (mz_int16)sym_index;
+-        }
+-        if (r->m_type == 2)
+-        {
+-          for (counter = 0; counter < (r->m_table_sizes[0] + r->m_table_sizes[1]); )
++          else
+           {
+-            mz_uint s; TINFL_HUFF_DECODE(16, dist, &r->m_tables[2]); if (dist < 16) { r->m_len_codes[counter++] = (mz_uint8)dist; continue; }
+-            if ((dist == 16) && (!counter))
+-            {
+-              TINFL_CR_RETURN_FOREVER(17, TINFL_STATUS_FAILED);
+-            }
+-            num_extra = "\02\03\07"[dist - 16]; TINFL_GET_BITS(18, s, num_extra); s += "\03\03\013"[dist - 16];
+-            TINFL_MEMSET(r->m_len_codes + counter, (dist == 16) ? r->m_len_codes[counter - 1] : 0, s); counter += s;
++            for (counter = 0; counter < 3; counter++) { TINFL_GET_BITS(11, r->m_table_sizes[counter], "\05\05\04"[counter]); r->m_table_sizes[counter] += s_min_table_sizes[counter]; }
++            MZ_CLEAR_OBJ(r->m_tables[2].m_code_size); for (counter = 0; counter < r->m_table_sizes[2]; counter++) { mz_uint s; TINFL_GET_BITS(14, s, 3); r->m_tables[2].m_code_size[s_length_dezigzag[counter]] = (mz_uint8)s; }
++            r->m_table_sizes[2] = 19;
+           }
+-          if ((r->m_table_sizes[0] + r->m_table_sizes[1]) != counter)
++          for ( ; (int)r->m_type >= 0; r->m_type--)
+           {
+-            TINFL_CR_RETURN_FOREVER(21, TINFL_STATUS_FAILED);
+-          }
+-          TINFL_MEMCPY(r->m_tables[0].m_code_size, r->m_len_codes, r->m_table_sizes[0]); TINFL_MEMCPY(r->m_tables[1].m_code_size, r->m_len_codes + r->m_table_sizes[0], r->m_table_sizes[1]);
+-        }
+-      }
+-      for ( ; ; )
+-      {
+-        mz_uint8 *pSrc;
+-        for ( ; ; )
+-        {
+-          if (((pIn_buf_end - pIn_buf_cur) < 4) || ((pOut_buf_end - pOut_buf_cur) < 2))
+-          {
+-            TINFL_HUFF_DECODE(23, counter, &r->m_tables[0]);
+-            if (counter >= 256)
+-              break;
+-            while (pOut_buf_cur >= pOut_buf_end) { TINFL_CR_RETURN(24, TINFL_STATUS_HAS_MORE_OUTPUT); }
+-            *pOut_buf_cur++ = (mz_uint8)counter;
++            int tree_next, tree_cur; tinfl_huff_table *pTable;
++            mz_uint i, j, used_syms, total, sym_index, next_code[17], total_syms[16]; pTable = &r->m_tables[r->m_type]; MZ_CLEAR_OBJ(total_syms); MZ_CLEAR_OBJ(pTable->m_look_up); MZ_CLEAR_OBJ(pTable->m_tree);
++            for (i = 0; i < r->m_table_sizes[r->m_type]; ++i) total_syms[pTable->m_code_size[i]]++;
++            used_syms = 0, total = 0; next_code[0] = next_code[1] = 0;
++            for (i = 1; i <= 15; ++i) { used_syms += total_syms[i]; next_code[i + 1] = (total = ((total + total_syms[i]) << 1)); }
++            if ((65536 != total) && (used_syms > 1))
++            {
++              TINFL_CR_RETURN_FOREVER(35, TINFL_STATUS_FAILED);
++            }
++            for (tree_next = -1, sym_index = 0; sym_index < r->m_table_sizes[r->m_type]; ++sym_index)
++            {
++              mz_uint rev_code = 0, l, cur_code, code_size = pTable->m_code_size[sym_index]; if (!code_size) continue;
++              cur_code = next_code[code_size]++; for (l = code_size; l > 0; l--, cur_code >>= 1) rev_code = (rev_code << 1) | (cur_code & 1);
++              if (code_size <= TINFL_FAST_LOOKUP_BITS) { mz_int16 k = (mz_int16)((code_size << 9) | sym_index); while (rev_code < TINFL_FAST_LOOKUP_SIZE) { pTable->m_look_up[rev_code] = k; rev_code += (1 << code_size); } continue; }
++              if (0 == (tree_cur = pTable->m_look_up[rev_code & (TINFL_FAST_LOOKUP_SIZE - 1)])) { pTable->m_look_up[rev_code & (TINFL_FAST_LOOKUP_SIZE - 1)] = (mz_int16)tree_next; tree_cur = tree_next; tree_next -= 2; }
++              rev_code >>= (TINFL_FAST_LOOKUP_BITS - 1);
++              for (j = code_size; j > (TINFL_FAST_LOOKUP_BITS + 1); j--)
++              {
++                tree_cur -= ((rev_code >>= 1) & 1);
++                if (!pTable->m_tree[-tree_cur - 1]) { pTable->m_tree[-tree_cur - 1] = (mz_int16)tree_next; tree_cur = tree_next; tree_next -= 2; } else tree_cur = pTable->m_tree[-tree_cur - 1];
++              }
++              tree_cur -= ((rev_code >>= 1) & 1); pTable->m_tree[-tree_cur - 1] = (mz_int16)sym_index;
++            }
++            if (r->m_type == 2)
++            {
++              for (counter = 0; counter < (r->m_table_sizes[0] + r->m_table_sizes[1]); )
++              {
++                mz_uint s; TINFL_HUFF_DECODE(16, dist, &r->m_tables[2]); if (dist < 16) { r->m_len_codes[counter++] = (mz_uint8)dist; continue; }
++                if ((dist == 16) && (!counter))
++                {
++                  TINFL_CR_RETURN_FOREVER(17, TINFL_STATUS_FAILED);
++                }
++                num_extra = "\02\03\07"[dist - 16]; TINFL_GET_BITS(18, s, num_extra); s += "\03\03\013"[dist - 16];
++                TINFL_MEMSET(r->m_len_codes + counter, (dist == 16) ? r->m_len_codes[counter - 1] : 0, s); counter += s;
++              }
++              if ((r->m_table_sizes[0] + r->m_table_sizes[1]) != counter)
++              {
++                TINFL_CR_RETURN_FOREVER(21, TINFL_STATUS_FAILED);
++              }
++              TINFL_MEMCPY(r->m_tables[0].m_code_size, r->m_len_codes, r->m_table_sizes[0]); TINFL_MEMCPY(r->m_tables[1].m_code_size, r->m_len_codes + r->m_table_sizes[0], r->m_table_sizes[1]);
++            }
+           }
+-          else
++          for ( ; ; )
+           {
+-            int sym2; mz_uint code_len;
++            mz_uint8 *pSrc;
++            for ( ; ; )
++            {
++              if (((pIn_buf_end - pIn_buf_cur) < 4) || ((pOut_buf_end - pOut_buf_cur) < 2))
++              {
++                TINFL_HUFF_DECODE(23, counter, &r->m_tables[0]);
++                if (counter >= 256)
++                  break;
++                while (pOut_buf_cur >= pOut_buf_end) { TINFL_CR_RETURN(24, TINFL_STATUS_HAS_MORE_OUTPUT); }
++                *pOut_buf_cur++ = (mz_uint8)counter;
++              }
++              else
++              {
++                int sym2; mz_uint code_len;
+ #if TINFL_USE_64BIT_BITBUF
+-            if (num_bits < 30) { bit_buf |= (((tinfl_bit_buf_t)MZ_READ_LE32(pIn_buf_cur)) << num_bits); pIn_buf_cur += 4; num_bits += 32; }
++                if (num_bits < 30) { bit_buf |= (((tinfl_bit_buf_t)MZ_READ_LE32(pIn_buf_cur)) << num_bits); pIn_buf_cur += 4; num_bits += 32; }
+ #else
+-            if (num_bits < 15) { bit_buf |= (((tinfl_bit_buf_t)MZ_READ_LE16(pIn_buf_cur)) << num_bits); pIn_buf_cur += 2; num_bits += 16; }
++                if (num_bits < 15) { bit_buf |= (((tinfl_bit_buf_t)MZ_READ_LE16(pIn_buf_cur)) << num_bits); pIn_buf_cur += 2; num_bits += 16; }
+ #endif
+-            if ((sym2 = r->m_tables[0].m_look_up[bit_buf & (TINFL_FAST_LOOKUP_SIZE - 1)]) >= 0)
+-              code_len = sym2 >> 9;
+-            else
+-            {
+-              code_len = TINFL_FAST_LOOKUP_BITS; do { sym2 = r->m_tables[0].m_tree[~sym2 + ((bit_buf >> code_len++) & 1)]; } while (sym2 < 0);
+-            }
+-            counter = sym2; bit_buf >>= code_len; num_bits -= code_len;
+-            if (counter & 256)
+-              break;
++                if ((sym2 = r->m_tables[0].m_look_up[bit_buf & (TINFL_FAST_LOOKUP_SIZE - 1)]) >= 0)
++                  code_len = sym2 >> 9;
++                else
++                {
++                  code_len = TINFL_FAST_LOOKUP_BITS; do { sym2 = r->m_tables[0].m_tree[~sym2 + ((bit_buf >> code_len++) & 1)]; } while (sym2 < 0);
++                }
++                counter = sym2; bit_buf >>= code_len; num_bits -= code_len;
++                if (counter & 256)
++                  break;
+ 
+ #if !TINFL_USE_64BIT_BITBUF
+-            if (num_bits < 15) { bit_buf |= (((tinfl_bit_buf_t)MZ_READ_LE16(pIn_buf_cur)) << num_bits); pIn_buf_cur += 2; num_bits += 16; }
++                if (num_bits < 15) { bit_buf |= (((tinfl_bit_buf_t)MZ_READ_LE16(pIn_buf_cur)) << num_bits); pIn_buf_cur += 2; num_bits += 16; }
+ #endif
+-            if ((sym2 = r->m_tables[0].m_look_up[bit_buf & (TINFL_FAST_LOOKUP_SIZE - 1)]) >= 0)
+-              code_len = sym2 >> 9;
+-            else
+-            {
+-              code_len = TINFL_FAST_LOOKUP_BITS; do { sym2 = r->m_tables[0].m_tree[~sym2 + ((bit_buf >> code_len++) & 1)]; } while (sym2 < 0);
+-            }
+-            bit_buf >>= code_len; num_bits -= code_len;
++                if ((sym2 = r->m_tables[0].m_look_up[bit_buf & (TINFL_FAST_LOOKUP_SIZE - 1)]) >= 0)
++                  code_len = sym2 >> 9;
++                else
++                {
++                  code_len = TINFL_FAST_LOOKUP_BITS; do { sym2 = r->m_tables[0].m_tree[~sym2 + ((bit_buf >> code_len++) & 1)]; } while (sym2 < 0);
++                }
++                bit_buf >>= code_len; num_bits -= code_len;
+ 
+-            pOut_buf_cur[0] = (mz_uint8)counter;
+-            if (sym2 & 256)
+-            {
+-              pOut_buf_cur++;
+-              counter = sym2;
+-              break;
++                pOut_buf_cur[0] = (mz_uint8)counter;
++                if (sym2 & 256)
++                {
++                  pOut_buf_cur++;
++                  counter = sym2;
++                  break;
++                }
++                pOut_buf_cur[1] = (mz_uint8)sym2;
++                pOut_buf_cur += 2;
++              }
+             }
+-            pOut_buf_cur[1] = (mz_uint8)sym2;
+-            pOut_buf_cur += 2;
+-          }
+-        }
+-        if ((counter &= 511) == 256) break;
++            if ((counter &= 511) == 256) break;
+ 
+-        num_extra = s_length_extra[counter - 257]; counter = s_length_base[counter - 257];
+-        if (num_extra) { mz_uint extra_bits; TINFL_GET_BITS(25, extra_bits, num_extra); counter += extra_bits; }
++            num_extra = s_length_extra[counter - 257]; counter = s_length_base[counter - 257];
++            if (num_extra) { mz_uint extra_bits; TINFL_GET_BITS(25, extra_bits, num_extra); counter += extra_bits; }
+ 
+-        TINFL_HUFF_DECODE(26, dist, &r->m_tables[1]);
+-        num_extra = s_dist_extra[dist]; dist = s_dist_base[dist];
+-        if (num_extra) { mz_uint extra_bits; TINFL_GET_BITS(27, extra_bits, num_extra); dist += extra_bits; }
++            TINFL_HUFF_DECODE(26, dist, &r->m_tables[1]);
++            num_extra = s_dist_extra[dist]; dist = s_dist_base[dist];
++            if (num_extra) { mz_uint extra_bits; TINFL_GET_BITS(27, extra_bits, num_extra); dist += extra_bits; }
+ 
+-        dist_from_out_buf_start = pOut_buf_cur - pOut_buf_start;
+-        if ((dist > dist_from_out_buf_start) && (decomp_flags & TINFL_FLAG_USING_NON_WRAPPING_OUTPUT_BUF))
+-        {
+-          TINFL_CR_RETURN_FOREVER(37, TINFL_STATUS_FAILED);
+-        }
++            dist_from_out_buf_start = pOut_buf_cur - pOut_buf_start;
++            if ((dist > dist_from_out_buf_start) && (decomp_flags & TINFL_FLAG_USING_NON_WRAPPING_OUTPUT_BUF))
++            {
++              TINFL_CR_RETURN_FOREVER(37, TINFL_STATUS_FAILED);
++            }
+ 
+-        pSrc = pOut_buf_start + ((dist_from_out_buf_start - dist) & out_buf_size_mask);
++            pSrc = pOut_buf_start + ((dist_from_out_buf_start - dist) & out_buf_size_mask);
+ 
+-        if ((MZ_MAX(pOut_buf_cur, pSrc) + counter) > pOut_buf_end)
+-        {
+-          while (counter--)
+-          {
+-            while (pOut_buf_cur >= pOut_buf_end) { TINFL_CR_RETURN(53, TINFL_STATUS_HAS_MORE_OUTPUT); }
+-            *pOut_buf_cur++ = pOut_buf_start[(dist_from_out_buf_start++ - dist) & out_buf_size_mask];
+-          }
+-          continue;
+-        }
++            if ((MZ_MAX(pOut_buf_cur, pSrc) + counter) > pOut_buf_end)
++            {
++              while (counter--)
++              {
++                while (pOut_buf_cur >= pOut_buf_end) { TINFL_CR_RETURN(53, TINFL_STATUS_HAS_MORE_OUTPUT); }
++                *pOut_buf_cur++ = pOut_buf_start[(dist_from_out_buf_start++ - dist) & out_buf_size_mask];
++              }
++              continue;
++            }
+ #if MINIZ_USE_UNALIGNED_LOADS_AND_STORES
+-        else if ((counter >= 9) && (counter <= dist))
+-        {
+-          const mz_uint8 *pSrc_end = pSrc + (counter & ~7);
+-          do
+-          {
+-            ((mz_uint32 *)pOut_buf_cur)[0] = ((const mz_uint32 *)pSrc)[0];
+-            ((mz_uint32 *)pOut_buf_cur)[1] = ((const mz_uint32 *)pSrc)[1];
+-            pOut_buf_cur += 8;
+-          } while ((pSrc += 8) < pSrc_end);
+-          if ((counter &= 7) < 3)
+-          {
+-            if (counter)
++            else if ((counter >= 9) && (counter <= dist))
++            {
++              const mz_uint8 *pSrc_end = pSrc + (counter & ~7);
++              do
++              {
++                ((mz_uint32 *)pOut_buf_cur)[0] = ((const mz_uint32 *)pSrc)[0];
++                ((mz_uint32 *)pOut_buf_cur)[1] = ((const mz_uint32 *)pSrc)[1];
++                pOut_buf_cur += 8;
++              } while ((pSrc += 8) < pSrc_end);
++              if ((counter &= 7) < 3)
++              {
++                if (counter)
++                {
++                  pOut_buf_cur[0] = pSrc[0];
++                  if (counter > 1)
++                    pOut_buf_cur[1] = pSrc[1];
++                  pOut_buf_cur += counter;
++                }
++                continue;
++              }
++            }
++#endif
++            do
++            {
++              pOut_buf_cur[0] = pSrc[0];
++              pOut_buf_cur[1] = pSrc[1];
++              pOut_buf_cur[2] = pSrc[2];
++              pOut_buf_cur += 3; pSrc += 3;
++            } while ((int)(counter -= 3) > 2);
++            if ((int)counter > 0)
+             {
+               pOut_buf_cur[0] = pSrc[0];
+-              if (counter > 1)
++              if ((int)counter > 1)
+                 pOut_buf_cur[1] = pSrc[1];
+               pOut_buf_cur += counter;
+             }
+-            continue;
+           }
+         }
+-#endif
+-        do
+-        {
+-          pOut_buf_cur[0] = pSrc[0];
+-          pOut_buf_cur[1] = pSrc[1];
+-          pOut_buf_cur[2] = pSrc[2];
+-          pOut_buf_cur += 3; pSrc += 3;
+-        } while ((int)(counter -= 3) > 2);
+-        if ((int)counter > 0)
+-        {
+-          pOut_buf_cur[0] = pSrc[0];
+-          if ((int)counter > 1)
+-            pOut_buf_cur[1] = pSrc[1];
+-          pOut_buf_cur += counter;
+-        }
++      } while (!(r->m_final & 1));
++      if (decomp_flags & TINFL_FLAG_PARSE_ZLIB_HEADER)
++      {
++        TINFL_SKIP_BITS(32, num_bits & 7); for (counter = 0; counter < 4; ++counter) { mz_uint s; if (num_bits) TINFL_GET_BITS(41, s, 8); else TINFL_GET_BYTE(42, s); r->m_z_adler32 = (r->m_z_adler32 << 8) | s; }
+       }
+-    }
+-  } while (!(r->m_final & 1));
+-  if (decomp_flags & TINFL_FLAG_PARSE_ZLIB_HEADER)
+-  {
+-    TINFL_SKIP_BITS(32, num_bits & 7); for (counter = 0; counter < 4; ++counter) { mz_uint s; if (num_bits) TINFL_GET_BITS(41, s, 8); else TINFL_GET_BYTE(42, s); r->m_z_adler32 = (r->m_z_adler32 << 8) | s; }
+-  }
+-  TINFL_CR_RETURN_FOREVER(34, TINFL_STATUS_DONE);
++      TINFL_CR_RETURN_FOREVER(34, TINFL_STATUS_DONE);
+   TINFL_CR_FINISH
+ 
+-common_exit:
++  common_exit:
+   r->m_num_bits = num_bits; r->m_bit_buf = bit_buf; r->m_dist = dist; r->m_counter = counter; r->m_num_extra = num_extra; r->m_dist_from_out_buf_start = dist_from_out_buf_start;
+   *pIn_buf_size = pIn_buf_cur - pIn_buf_next; *pOut_buf_size = pOut_buf_cur - pOut_buf_next;
+   if ((decomp_flags & (TINFL_FLAG_PARSE_ZLIB_HEADER | TINFL_FLAG_COMPUTE_ADLER32)) && (status >= 0))
+@@ -1759,7 +1759,7 @@ void *tinfl_decompress_mem_to_heap(const void *pSrc_buf, size_t src_buf_len, siz
+   {
+     size_t src_buf_size = src_buf_len - src_buf_ofs, dst_buf_size = out_buf_capacity - *pOut_len, new_out_buf_capacity;
+     tinfl_status status = tinfl_decompress(&decomp, (const mz_uint8*)pSrc_buf + src_buf_ofs, &src_buf_size, (mz_uint8*)pBuf, pBuf ? (mz_uint8*)pBuf + *pOut_len : NULL, &dst_buf_size,
+-      (flags & ~TINFL_FLAG_HAS_MORE_INPUT) | TINFL_FLAG_USING_NON_WRAPPING_OUTPUT_BUF);
++                                           (flags & ~TINFL_FLAG_HAS_MORE_INPUT) | TINFL_FLAG_USING_NON_WRAPPING_OUTPUT_BUF);
+     if ((status < 0) || (status == TINFL_STATUS_NEEDS_MORE_INPUT))
+     {
+       MZ_FREE(pBuf); *pOut_len = 0; return NULL;
+@@ -1797,7 +1797,7 @@ int tinfl_decompress_mem_to_callback(const void *pIn_buf, size_t *pIn_buf_size,
+   {
+     size_t in_buf_size = *pIn_buf_size - in_buf_ofs, dst_buf_size = TINFL_LZ_DICT_SIZE - dict_ofs;
+     tinfl_status status = tinfl_decompress(&decomp, (const mz_uint8*)pIn_buf + in_buf_ofs, &in_buf_size, pDict, pDict + dict_ofs, &dst_buf_size,
+-      (flags & ~(TINFL_FLAG_HAS_MORE_INPUT | TINFL_FLAG_USING_NON_WRAPPING_OUTPUT_BUF)));
++                                           (flags & ~(TINFL_FLAG_HAS_MORE_INPUT | TINFL_FLAG_USING_NON_WRAPPING_OUTPUT_BUF)));
+     in_buf_ofs += in_buf_size;
+     if ((dst_buf_size) && (!(*pPut_buf_func)(pDict + dict_ofs, (int)dst_buf_size, pPut_buf_user)))
+       break;
+@@ -1817,54 +1817,54 @@ int tinfl_decompress_mem_to_callback(const void *pIn_buf, size_t *pIn_buf_size,
+ 
+ // Purposely making these tables static for faster init and thread safety.
+ static const mz_uint16 s_tdefl_len_sym[256] = {
+-  257,258,259,260,261,262,263,264,265,265,266,266,267,267,268,268,269,269,269,269,270,270,270,270,271,271,271,271,272,272,272,272,
+-  273,273,273,273,273,273,273,273,274,274,274,274,274,274,274,274,275,275,275,275,275,275,275,275,276,276,276,276,276,276,276,276,
+-  277,277,277,277,277,277,277,277,277,277,277,277,277,277,277,277,278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,
+-  279,279,279,279,279,279,279,279,279,279,279,279,279,279,279,279,280,280,280,280,280,280,280,280,280,280,280,280,280,280,280,280,
+-  281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,
+-  282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,
+-  283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,
+-  284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,285 };
++    257,258,259,260,261,262,263,264,265,265,266,266,267,267,268,268,269,269,269,269,270,270,270,270,271,271,271,271,272,272,272,272,
++    273,273,273,273,273,273,273,273,274,274,274,274,274,274,274,274,275,275,275,275,275,275,275,275,276,276,276,276,276,276,276,276,
++    277,277,277,277,277,277,277,277,277,277,277,277,277,277,277,277,278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,278,
++    279,279,279,279,279,279,279,279,279,279,279,279,279,279,279,279,280,280,280,280,280,280,280,280,280,280,280,280,280,280,280,280,
++    281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,281,
++    282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,282,
++    283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,283,
++    284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,285 };
+ 
+ static const mz_uint8 s_tdefl_len_extra[256] = {
+-  0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
+-  4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
+-  5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
+-  5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,0 };
++    0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
++    4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
++    5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,
++    5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,0 };
+ 
+ static const mz_uint8 s_tdefl_small_dist_sym[512] = {
+-  0,1,2,3,4,4,5,5,6,6,6,6,7,7,7,7,8,8,8,8,8,8,8,8,9,9,9,9,9,9,9,9,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,11,11,11,11,11,11,
+-  11,11,11,11,11,11,11,11,11,11,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,13,
+-  13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,14,14,14,14,14,14,14,14,14,14,14,14,
+-  14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,
+-  14,14,14,14,14,14,14,14,14,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,
+-  15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,16,16,16,16,16,16,16,16,16,16,16,16,16,
+-  16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,
+-  16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,
+-  16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,17,17,17,17,17,17,17,17,17,17,17,17,17,17,
+-  17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,
+-  17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,
+-  17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17 };
++    0,1,2,3,4,4,5,5,6,6,6,6,7,7,7,7,8,8,8,8,8,8,8,8,9,9,9,9,9,9,9,9,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,11,11,11,11,11,11,
++    11,11,11,11,11,11,11,11,11,11,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,13,
++    13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,14,14,14,14,14,14,14,14,14,14,14,14,
++    14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,
++    14,14,14,14,14,14,14,14,14,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,
++    15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,16,16,16,16,16,16,16,16,16,16,16,16,16,
++    16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,
++    16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,
++    16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,17,17,17,17,17,17,17,17,17,17,17,17,17,17,
++    17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,
++    17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,
++    17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17 };
+ 
+ static const mz_uint8 s_tdefl_small_dist_extra[512] = {
+-  0,0,0,0,1,1,1,1,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,
+-  5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+-  6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+-  6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+-  7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+-  7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+-  7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
+-  7,7,7,7,7,7,7,7 };
++    0,0,0,0,1,1,1,1,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,
++    5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
++    6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
++    6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
++    7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
++    7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
++    7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
++    7,7,7,7,7,7,7,7 };
+ 
+ static const mz_uint8 s_tdefl_large_dist_sym[128] = {
+-  0,0,18,19,20,20,21,21,22,22,22,22,23,23,23,23,24,24,24,24,24,24,24,24,25,25,25,25,25,25,25,25,26,26,26,26,26,26,26,26,26,26,26,26,
+-  26,26,26,26,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,
+-  28,28,28,28,28,28,28,28,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29 };
++    0,0,18,19,20,20,21,21,22,22,22,22,23,23,23,23,24,24,24,24,24,24,24,24,25,25,25,25,25,25,25,25,26,26,26,26,26,26,26,26,26,26,26,26,
++    26,26,26,26,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,27,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,
++    28,28,28,28,28,28,28,28,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29,29 };
+ 
+ static const mz_uint8 s_tdefl_large_dist_extra[128] = {
+-  0,0,8,8,9,9,9,9,10,10,10,10,10,10,10,10,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,
+-  12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,
+-  13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13 };
++    0,0,8,8,9,9,9,9,10,10,10,10,10,10,10,10,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,
++    12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,
++    13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13 };
+ 
+ // Radix sorts tdefl_sym_freq[] array by 16-bit key m_key. Returns ptr to sorted values.
+ typedef struct { mz_uint16 m_key, m_sym_index; } tdefl_sym_freq;
+@@ -2243,7 +2243,7 @@ static int tdefl_flush_block(tdefl_compressor *d, int flush)
+ 
+   // If the block gets expanded, forget the current contents of the output buffer and send a raw block instead.
+   if ( ((use_raw_block) || ((d->m_total_lz_bytes) && ((d->m_pOutput_buf - pSaved_output_buf + 1U) >= d->m_total_lz_bytes))) &&
+-       ((d->m_lookahead_pos - d->m_lz_code_buf_dict_pos) <= d->m_dict_size) )
++      ((d->m_lookahead_pos - d->m_lz_code_buf_dict_pos) <= d->m_dict_size) )
+   {
+     mz_uint i; d->m_pOutput_buf = pSaved_output_buf; d->m_bit_buffer = saved_bit_buf, d->m_bits_in = saved_bits_in;
+     TDEFL_PUT_BITS(0, 2);
+@@ -2257,7 +2257,7 @@ static int tdefl_flush_block(tdefl_compressor *d, int flush)
+       TDEFL_PUT_BITS(d->m_dict[(d->m_lz_code_buf_dict_pos + i) & TDEFL_LZ_DICT_SIZE_MASK], 8);
+     }
+   }
+-  // Check for the extremely unlikely (if not impossible) case of the compressed block not fitting into the output buffer when using dynamic codes.
++    // Check for the extremely unlikely (if not impossible) case of the compressed block not fitting into the output buffer when using dynamic codes.
+   else if (!comp_block_succeeded)
+   {
+     d->m_pOutput_buf = pSaved_output_buf; d->m_bit_buffer = saved_bit_buf, d->m_bits_in = saved_bits_in;
+@@ -2326,7 +2326,7 @@ static MZ_FORCEINLINE void tdefl_find_match(tdefl_compressor *d, mz_uint lookahe
+     for ( ; ; )
+     {
+       if (--num_probes_left == 0) return;
+-      #define TDEFL_PROBE \
++#define TDEFL_PROBE \
+         next_probe_pos = d->m_next[probe_pos]; \
+         if ((!next_probe_pos) || ((dist = (mz_uint16)(lookahead_pos - next_probe_pos)) > max_dist)) return; \
+         probe_pos = next_probe_pos & TDEFL_LZ_DICT_SIZE_MASK; \
+@@ -2335,7 +2335,7 @@ static MZ_FORCEINLINE void tdefl_find_match(tdefl_compressor *d, mz_uint lookahe
+     }
+     if (!dist) break; q = (const mz_uint16*)(d->m_dict + probe_pos); if (TDEFL_READ_UNALIGNED_WORD(q) != s01) continue; p = s; probe_len = 32;
+     do { } while ( (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) && (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) &&
+-                   (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) && (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) && (--probe_len > 0) );
++        (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) && (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) && (--probe_len > 0) );
+     if (!probe_len)
+     {
+       *pMatch_dist = dist; *pMatch_len = MZ_MIN(max_match_len, TDEFL_MAX_MATCH_LEN); break;
+@@ -2422,7 +2422,7 @@ static mz_bool tdefl_compress_fast(tdefl_compressor *d)
+         const mz_uint16 *q = (const mz_uint16 *)(d->m_dict + probe_pos);
+         mz_uint32 probe_len = 32;
+         do { } while ( (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) && (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) &&
+-          (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) && (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) && (--probe_len > 0) );
++            (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) && (TDEFL_READ_UNALIGNED_WORD(++p) == TDEFL_READ_UNALIGNED_WORD(++q)) && (--probe_len > 0) );
+         cur_match_len = ((mz_uint)(p - (const mz_uint16 *)pCur_dict) * 2) + (mz_uint)(*(const mz_uint8 *)p == *(const mz_uint8 *)q);
+         if (!probe_len)
+           cur_match_len = cur_match_dist ? TDEFL_MAX_MATCH_LEN : 0;
+@@ -2651,7 +2651,7 @@ static mz_bool tdefl_compress_normal(tdefl_compressor *d)
+     d->m_dict_size = MZ_MIN(d->m_dict_size + len_to_move, TDEFL_LZ_DICT_SIZE);
+     // Check if it's time to flush the current LZ codes to the internal output buffer.
+     if ( (d->m_pLZ_code_buf > &d->m_lz_code_buf[TDEFL_LZ_CODE_BUF_SIZE - 8]) ||
+-         ( (d->m_total_lz_bytes > 31*1024) && (((((mz_uint)(d->m_pLZ_code_buf - d->m_lz_code_buf) * 115) >> 7) >= d->m_total_lz_bytes) || (d->m_flags & TDEFL_FORCE_ALL_RAW_BLOCKS))) )
++        ( (d->m_total_lz_bytes > 31*1024) && (((((mz_uint)(d->m_pLZ_code_buf - d->m_lz_code_buf) * 115) >> 7) >= d->m_total_lz_bytes) || (d->m_flags & TDEFL_FORCE_ALL_RAW_BLOCKS))) )
+     {
+       int n;
+       d->m_pSrc = pSrc; d->m_src_buf_left = src_buf_left;
+@@ -2701,7 +2701,7 @@ tdefl_status tdefl_compress(tdefl_compressor *d, const void *pIn_buf, size_t *pI
+   d->m_flush = flush;
+ 
+   if ( ((d->m_pPut_buf_func != NULL) == ((pOut_buf != NULL) || (pOut_buf_size != NULL))) || (d->m_prev_return_status != TDEFL_STATUS_OKAY) ||
+-        (d->m_wants_to_finish && (flush != TDEFL_FINISH)) || (pIn_buf_size && *pIn_buf_size && !pIn_buf) || (pOut_buf_size && *pOut_buf_size && !pOut_buf) )
++      (d->m_wants_to_finish && (flush != TDEFL_FINISH)) || (pIn_buf_size && *pIn_buf_size && !pIn_buf) || (pOut_buf_size && *pOut_buf_size && !pOut_buf) )
+   {
+     if (pIn_buf_size) *pIn_buf_size = 0;
+     if (pOut_buf_size) *pOut_buf_size = 0;
+@@ -2869,8 +2869,8 @@ void *tdefl_write_image_to_png_file_in_memory_ex(const void *pImage, int w, int
+   {
+     static const mz_uint8 chans[] = {0x00, 0x00, 0x04, 0x02, 0x06};
+     mz_uint8 pnghdr[41]={0x89,0x50,0x4e,0x47,0x0d,0x0a,0x1a,0x0a,0x00,0x00,0x00,0x0d,0x49,0x48,0x44,0x52,
+-      0,0,(mz_uint8)(w>>8),(mz_uint8)w,0,0,(mz_uint8)(h>>8),(mz_uint8)h,8,chans[num_chans],0,0,0,0,0,0,0,
+-      (mz_uint8)(*pLen_out>>24),(mz_uint8)(*pLen_out>>16),(mz_uint8)(*pLen_out>>8),(mz_uint8)*pLen_out,0x49,0x44,0x41,0x54};
++                         0,0,(mz_uint8)(w>>8),(mz_uint8)w,0,0,(mz_uint8)(h>>8),(mz_uint8)h,8,chans[num_chans],0,0,0,0,0,0,0,
++                         (mz_uint8)(*pLen_out>>24),(mz_uint8)(*pLen_out>>16),(mz_uint8)(*pLen_out>>8),(mz_uint8)*pLen_out,0x49,0x44,0x41,0x54};
+     c=(mz_uint32)mz_crc32(MZ_CRC32_INIT,pnghdr+12,17); for (i=0; i<4; ++i, c<<=8) ((mz_uint8*)(pnghdr+29))[i]=(mz_uint8)(c>>24);
+     memcpy(out_buf.m_pBuf, pnghdr, 41);
+   }
+@@ -2895,13 +2895,13 @@ void *tdefl_write_image_to_png_file_in_memory(const void *pImage, int w, int h,
+ #ifndef MINIZ_NO_ARCHIVE_APIS
+ 
+ #ifdef MINIZ_NO_STDIO
+-  #define MZ_FILE void *
++#define MZ_FILE void *
+ #else
+-  #include <stdio.h>
+-  #include <sys/stat.h>
++#include <stdio.h>
++#include <sys/stat.h>
+ 
+-  #if defined(_MSC_VER) || defined(__MINGW64__)
+-    static FILE *mz_fopen(const char *pFilename, const char *pMode)
++#if defined(_MSC_VER) || defined(__MINGW64__)
++static FILE *mz_fopen(const char *pFilename, const char *pMode)
+     {
+       FILE* pFile = NULL;
+       fopen_s(&pFile, pFilename, pMode);
+@@ -2929,8 +2929,8 @@ void *tdefl_write_image_to_png_file_in_memory(const void *pImage, int w, int h,
+     #define MZ_FFLUSH fflush
+     #define MZ_FREOPEN mz_freopen
+     #define MZ_DELETE_FILE remove
+-  #elif defined(__MINGW32__)
+-    #ifndef MINIZ_NO_TIME
++#elif defined(__MINGW32__)
++#ifndef MINIZ_NO_TIME
+       #include <sys/utime.h>
+     #endif
+     #define MZ_FILE FILE
+@@ -2945,8 +2945,8 @@ void *tdefl_write_image_to_png_file_in_memory(const void *pImage, int w, int h,
+     #define MZ_FFLUSH fflush
+     #define MZ_FREOPEN(f, m, s) freopen(f, m, s)
+     #define MZ_DELETE_FILE remove
+-  #elif defined(__TINYC__)
+-    #ifndef MINIZ_NO_TIME
++#elif defined(__TINYC__)
++#ifndef MINIZ_NO_TIME
+       #include <sys/utime.h>
+     #endif
+     #define MZ_FILE FILE
+@@ -2961,24 +2961,24 @@ void *tdefl_write_image_to_png_file_in_memory(const void *pImage, int w, int h,
+     #define MZ_FFLUSH fflush
+     #define MZ_FREOPEN(f, m, s) freopen(f, m, s)
+     #define MZ_DELETE_FILE remove
+-  #elif defined(__GNUC__) && _LARGEFILE64_SOURCE
+-    #ifndef MINIZ_NO_TIME
+-      #include <utime.h>
+-    #endif
+-    #define MZ_FILE FILE
+-    #define MZ_FOPEN(f, m) fopen64(f, m)
+-    #define MZ_FCLOSE fclose
+-    #define MZ_FREAD fread
+-    #define MZ_FWRITE fwrite
+-    #define MZ_FTELL64 ftello64
+-    #define MZ_FSEEK64 fseeko64
+-    #define MZ_FILE_STAT_STRUCT stat64
+-    #define MZ_FILE_STAT stat64
+-    #define MZ_FFLUSH fflush
+-    #define MZ_FREOPEN(p, m, s) freopen64(p, m, s)
+-    #define MZ_DELETE_FILE remove
+-  #else
+-    #ifndef MINIZ_NO_TIME
++#elif defined(__GNUC__) && _LARGEFILE64_SOURCE
++#ifndef MINIZ_NO_TIME
++#include <utime.h>
++#endif
++#define MZ_FILE FILE
++#define MZ_FOPEN(f, m) fopen64(f, m)
++#define MZ_FCLOSE fclose
++#define MZ_FREAD fread
++#define MZ_FWRITE fwrite
++#define MZ_FTELL64 ftello64
++#define MZ_FSEEK64 fseeko64
++#define MZ_FILE_STAT_STRUCT stat64
++#define MZ_FILE_STAT stat64
++#define MZ_FFLUSH fflush
++#define MZ_FREOPEN(p, m, s) freopen64(p, m, s)
++#define MZ_DELETE_FILE remove
++#else
++#ifndef MINIZ_NO_TIME
+       #include <utime.h>
+     #endif
+     #define MZ_FILE FILE
+@@ -2993,7 +2993,7 @@ void *tdefl_write_image_to_png_file_in_memory(const void *pImage, int w, int h,
+     #define MZ_FFLUSH fflush
+     #define MZ_FREOPEN(f, m, s) freopen(f, m, s)
+     #define MZ_DELETE_FILE remove
+-  #endif // #ifdef _MSC_VER
++#endif // #ifdef _MSC_VER
+ #endif // #ifdef MINIZ_NO_STDIO
+ 
+ #define MZ_TOLOWER(c) ((((c) >= 'A') && ((c) <= 'Z')) ? ((c) - 'A' + 'a') : (c))
+@@ -3002,19 +3002,19 @@ void *tdefl_write_image_to_png_file_in_memory(const void *pImage, int w, int h,
+ enum
+ {
+   // ZIP archive identifiers and record sizes
+-  MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIG = 0x06054b50, MZ_ZIP_CENTRAL_DIR_HEADER_SIG = 0x02014b50, MZ_ZIP_LOCAL_DIR_HEADER_SIG = 0x04034b50,
++      MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIG = 0x06054b50, MZ_ZIP_CENTRAL_DIR_HEADER_SIG = 0x02014b50, MZ_ZIP_LOCAL_DIR_HEADER_SIG = 0x04034b50,
+   MZ_ZIP_LOCAL_DIR_HEADER_SIZE = 30, MZ_ZIP_CENTRAL_DIR_HEADER_SIZE = 46, MZ_ZIP_END_OF_CENTRAL_DIR_HEADER_SIZE = 22,
+   // Central directory header record offsets
+-  MZ_ZIP_CDH_SIG_OFS = 0, MZ_ZIP_CDH_VERSION_MADE_BY_OFS = 4, MZ_ZIP_CDH_VERSION_NEEDED_OFS = 6, MZ_ZIP_CDH_BIT_FLAG_OFS = 8,
++      MZ_ZIP_CDH_SIG_OFS = 0, MZ_ZIP_CDH_VERSION_MADE_BY_OFS = 4, MZ_ZIP_CDH_VERSION_NEEDED_OFS = 6, MZ_ZIP_CDH_BIT_FLAG_OFS = 8,
+   MZ_ZIP_CDH_METHOD_OFS = 10, MZ_ZIP_CDH_FILE_TIME_OFS = 12, MZ_ZIP_CDH_FILE_DATE_OFS = 14, MZ_ZIP_CDH_CRC32_OFS = 16,
+   MZ_ZIP_CDH_COMPRESSED_SIZE_OFS = 20, MZ_ZIP_CDH_DECOMPRESSED_SIZE_OFS = 24, MZ_ZIP_CDH_FILENAME_LEN_OFS = 28, MZ_ZIP_CDH_EXTRA_LEN_OFS = 30,
+   MZ_ZIP_CDH_COMMENT_LEN_OFS = 32, MZ_ZIP_CDH_DISK_START_OFS = 34, MZ_ZIP_CDH_INTERNAL_ATTR_OFS = 36, MZ_ZIP_CDH_EXTERNAL_ATTR_OFS = 38, MZ_ZIP_CDH_LOCAL_HEADER_OFS = 42,
+   // Local directory header offsets
+-  MZ_ZIP_LDH_SIG_OFS = 0, MZ_ZIP_LDH_VERSION_NEEDED_OFS = 4, MZ_ZIP_LDH_BIT_FLAG_OFS = 6, MZ_ZIP_LDH_METHOD_OFS = 8, MZ_ZIP_LDH_FILE_TIME_OFS = 10,
++      MZ_ZIP_LDH_SIG_OFS = 0, MZ_ZIP_LDH_VERSION_NEEDED_OFS = 4, MZ_ZIP_LDH_BIT_FLAG_OFS = 6, MZ_ZIP_LDH_METHOD_OFS = 8, MZ_ZIP_LDH_FILE_TIME_OFS = 10,
+   MZ_ZIP_LDH_FILE_DATE_OFS = 12, MZ_ZIP_LDH_CRC32_OFS = 14, MZ_ZIP_LDH_COMPRESSED_SIZE_OFS = 18, MZ_ZIP_LDH_DECOMPRESSED_SIZE_OFS = 22,
+   MZ_ZIP_LDH_FILENAME_LEN_OFS = 26, MZ_ZIP_LDH_EXTRA_LEN_OFS = 28,
+   // End of central directory offsets
+-  MZ_ZIP_ECDH_SIG_OFS = 0, MZ_ZIP_ECDH_NUM_THIS_DISK_OFS = 4, MZ_ZIP_ECDH_NUM_DISK_CDIR_OFS = 6, MZ_ZIP_ECDH_CDIR_NUM_ENTRIES_ON_DISK_OFS = 8,
++      MZ_ZIP_ECDH_SIG_OFS = 0, MZ_ZIP_ECDH_NUM_THIS_DISK_OFS = 4, MZ_ZIP_ECDH_NUM_DISK_CDIR_OFS = 6, MZ_ZIP_ECDH_CDIR_NUM_ENTRIES_ON_DISK_OFS = 8,
+   MZ_ZIP_ECDH_CDIR_TOTAL_ENTRIES_OFS = 10, MZ_ZIP_ECDH_CDIR_SIZE_OFS = 12, MZ_ZIP_ECDH_CDIR_OFS_OFS = 16, MZ_ZIP_ECDH_COMMENT_SIZE_OFS = 20,
+ };
+ 
+@@ -3270,7 +3270,7 @@ static mz_bool mz_zip_reader_read_central_dir(mz_zip_archive *pZip, mz_uint32 fl
+ 
+   if (pZip->m_total_files)
+   {
+-     mz_uint i, n;
++    mz_uint i, n;
+ 
+     // Read the entire central directory into a heap block, and allocate another heap block to hold the unsorted central dir file record offsets, and another to hold the sorted indices.
+     if ((!mz_zip_array_resize(pZip, &pZip->m_pState->m_central_dir, cdir_size, MZ_FALSE)) ||
+@@ -4172,7 +4172,7 @@ mz_bool mz_zip_writer_init_from_reader(mz_zip_archive *pZip, const char *pFilena
+     pState->m_mem_capacity = pState->m_mem_size;
+     pZip->m_pWrite = mz_zip_heap_write_func;
+   }
+-  // Archive is being read via a user provided read function - make sure the user has specified a write function too.
++    // Archive is being read via a user provided read function - make sure the user has specified a write function too.
+   else if (!pZip->m_pWrite)
+     return MZ_FALSE;
+ 
+@@ -4493,7 +4493,7 @@ mz_bool mz_zip_writer_add_file(mz_zip_archive *pZip, const char *pArchive_name,
+ 
+   if (!mz_zip_get_file_modified_time(pSrc_filename, &dos_time, &dos_date))
+     return MZ_FALSE;
+-    
++
+   pSrc_file = MZ_FOPEN(pSrc_filename, "rb");
+   if (!pSrc_file)
+     return MZ_FALSE;
+@@ -4867,7 +4867,7 @@ mz_bool mz_zip_add_mem_to_archive_file_in_place(const char *pZip_filename, const
+   struct MZ_FILE_STAT_STRUCT file_stat;
+   MZ_CLEAR_OBJ(zip_archive);
+   if ((int)level_and_flags < 0)
+-     level_and_flags = MZ_DEFAULT_LEVEL;
++    level_and_flags = MZ_DEFAULT_LEVEL;
+   if ((!pZip_filename) || (!pArchive_name) || ((buf_size) && (!pBuf)) || ((comment_size) && (!pComment)) || ((level_and_flags & 0xF) > MZ_UBER_COMPRESSION))
+     return MZ_FALSE;
+   if (!mz_zip_writer_validate_archive_name(pArchive_name))
+@@ -4971,739 +4971,739 @@ namespace miniz_cpp {
+ namespace detail {
+ 
+ #ifdef _WIN32
+-char directory_separator = '\\';
+-char alt_directory_separator = '/';
++static char directory_separator = '\\';
++static char alt_directory_separator = '/';
+ #else
+-char directory_separator = '/';
+-char alt_directory_separator = '\\';
++static char directory_separator = '/';
++static char alt_directory_separator = '\\';
+ #endif
+ 
+-std::string join_path(const std::vector<std::string> &parts)
++static std::string join_path(const std::vector<std::string> &parts)
+ {
+-    std::string joined;
+-    std::size_t i = 0;
+-    for(auto part : parts)
++  std::string joined;
++  std::size_t i = 0;
++  for(auto part : parts)
++  {
++    joined.append(part);
++
++    if(i++ != parts.size() - 1)
+     {
+-        joined.append(part);
+-        
+-        if(i++ != parts.size() - 1)
+-        {
+-            joined.append(1, '/');
+-        }
++      joined.append(1, '/');
+     }
+-    return joined;
++  }
++  return joined;
+ }
+-    
+-std::vector<std::string> split_path(const std::string &path, char delim = directory_separator)
+-{
+-    std::vector<std::string> split;
+-    std::string::size_type previous_index = 0;
+-    auto separator_index = path.find(delim);
+-    
+-    while(separator_index != std::string::npos)
++
++static std::vector<std::string> split_path(const std::string &path, char delim = directory_separator)
++{
++  std::vector<std::string> split;
++  std::string::size_type previous_index = 0;
++  auto separator_index = path.find(delim);
++
++  while(separator_index != std::string::npos)
++  {
++    auto part = path.substr(previous_index, separator_index - previous_index);
++    if(part != "..")
+     {
+-        auto part = path.substr(previous_index, separator_index - previous_index);
+-        if(part != "..")
+-        {
+-            split.push_back(part);
+-        }
+-        else
+-        {
+-            split.pop_back();
+-        }
+-        previous_index = separator_index + 1;
+-        separator_index = path.find(delim, previous_index);
++      split.push_back(part);
++    }
++    else
++    {
++      split.pop_back();
+     }
+-    
+-    split.push_back(path.substr(previous_index));
++    previous_index = separator_index + 1;
++    separator_index = path.find(delim, previous_index);
++  }
++
++  split.push_back(path.substr(previous_index));
+ 
+-    if(split.size() == 1 && delim == directory_separator)
++  if(split.size() == 1 && delim == directory_separator)
++  {
++    auto alternative = split_path(path, alt_directory_separator);
++    if(alternative.size() > 1)
+     {
+-        auto alternative = split_path(path, alt_directory_separator);
+-        if(alternative.size() > 1)
+-        {
+-            return alternative;
+-        }
++      return alternative;
+     }
+-    
+-    return split;
++  }
++
++  return split;
+ }
+-    
+-uint32_t crc32buf(const char *buf, std::size_t len)
+-{
+-    uint32_t oldcrc32 = 0xFFFFFFFF;
+-    
+-    uint32_t crc_32_tab[] = { /* CRC polynomial 0xedb88320 */
+-        0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
+-        0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
+-        0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
+-        0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
+-        0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
+-        0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
+-        0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c,
+-        0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
+-        0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423,
+-        0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
+-        0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106,
+-        0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
+-        0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d,
+-        0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
+-        0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
+-        0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
+-        0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7,
+-        0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
+-        0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa,
+-        0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
+-        0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81,
+-        0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
+-        0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84,
+-        0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
+-        0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
+-        0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
+-        0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e,
+-        0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
+-        0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55,
+-        0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
+-        0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28,
+-        0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
+-        0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f,
+-        0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
+-        0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
+-        0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
+-        0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69,
+-        0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
+-        0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc,
+-        0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
+-        0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693,
+-        0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
+-        0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
+-    };
+-    
++
++static uint32_t crc32buf(const char *buf, std::size_t len)
++{
++  uint32_t oldcrc32 = 0xFFFFFFFF;
++
++  uint32_t crc_32_tab[] = { /* CRC polynomial 0xedb88320 */
++      0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
++      0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
++      0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
++      0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
++      0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
++      0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
++      0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c,
++      0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
++      0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423,
++      0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
++      0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106,
++      0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
++      0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d,
++      0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
++      0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
++      0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
++      0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7,
++      0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
++      0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa,
++      0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
++      0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81,
++      0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
++      0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84,
++      0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
++      0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
++      0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
++      0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e,
++      0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
++      0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55,
++      0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
++      0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28,
++      0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
++      0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f,
++      0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
++      0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
++      0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
++      0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69,
++      0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
++      0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc,
++      0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
++      0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693,
++      0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
++      0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
++  };
++
+ #define UPDC32(octet,crc) (crc_32_tab[((crc)\
+ ^ static_cast<uint8_t>(octet)) & 0xff] ^ ((crc) >> 8))
+-    
+-    for ( ; len; --len, ++buf)
+-    {
+-        oldcrc32 = UPDC32(*buf, oldcrc32);
+-    }
+-    
+-    return ~oldcrc32;
++
++  for ( ; len; --len, ++buf)
++  {
++    oldcrc32 = UPDC32(*buf, oldcrc32);
++  }
++
++  return ~oldcrc32;
+ }
+ 
+-tm safe_localtime(const time_t &t)
++static tm safe_localtime(const time_t &t)
+ {
+ #ifdef _WIN32
+-    tm time;
++  tm time;
+     localtime_s(&time, &t);
+     return time;
+ #else
+-    tm *time = localtime(&t);
+-    assert(time != nullptr);
+-    return *time;
++  tm *time = localtime(&t);
++  assert(time != nullptr);
++  return *time;
+ #endif
+ }
+ 
+-std::size_t write_callback(void *opaque, std::uint64_t file_ofs, const void *pBuf, std::size_t n)
++static std::size_t write_callback(void *opaque, std::uint64_t file_ofs, const void *pBuf, std::size_t n)
+ {
+-    auto buffer = static_cast<std::vector<char> *>(opaque);
+-    
+-    if(file_ofs + n > buffer->size())
+-    {
+-        auto new_size = static_cast<std::vector<char>::size_type>(file_ofs + n);
+-        buffer->resize(new_size);
+-    }
++  auto buffer = static_cast<std::vector<char> *>(opaque);
+ 
+-    for(std::size_t i = 0; i < n; i++)
+-    {
+-        (*buffer)[static_cast<std::size_t>(file_ofs + i)] = (static_cast<const char *>(pBuf))[i];
+-    }
++  if(file_ofs + n > buffer->size())
++  {
++    auto new_size = static_cast<std::vector<char>::size_type>(file_ofs + n);
++    buffer->resize(new_size);
++  }
++
++  for(std::size_t i = 0; i < n; i++)
++  {
++    (*buffer)[static_cast<std::size_t>(file_ofs + i)] = (static_cast<const char *>(pBuf))[i];
++  }
+ 
+-    return n;
++  return n;
+ }
+ 
+ } // namespace detail
+ 
+ struct zip_info
+ {
+-    std::string filename;
++  std::string filename;
+ 
+-    struct
+-    {
+-        int year = 1980;
+-        int month = 0;
+-        int day = 0;
+-        int hours = 0;
+-        int minutes = 0;
+-        int seconds = 0;
+-    } date_time;
+-
+-    std::string comment;
+-    std::string extra;
+-    uint16_t create_system = 0;
+-    uint16_t create_version = 0;
+-    uint16_t extract_version = 0;
+-    uint16_t flag_bits = 0;
+-    std::size_t volume = 0;
+-    uint32_t internal_attr = 0;
+-    uint32_t external_attr = 0;
+-    std::size_t header_offset = 0;
+-    uint32_t crc = 0;
+-    std::size_t compress_size = 0;
+-    std::size_t file_size = 0;
++  struct
++  {
++    int year = 1980;
++    int month = 0;
++    int day = 0;
++    int hours = 0;
++    int minutes = 0;
++    int seconds = 0;
++  } date_time;
++
++  std::string comment;
++  std::string extra;
++  uint16_t create_system = 0;
++  uint16_t create_version = 0;
++  uint16_t extract_version = 0;
++  uint16_t flag_bits = 0;
++  std::size_t volume = 0;
++  uint32_t internal_attr = 0;
++  uint32_t external_attr = 0;
++  std::size_t header_offset = 0;
++  uint32_t crc = 0;
++  std::size_t compress_size = 0;
++  std::size_t file_size = 0;
+ };
+ 
+ class zip_file
+ {
+-public:
+-    zip_file() : archive_(new mz_zip_archive())
++ public:
++  zip_file() : archive_(new mz_zip_archive())
++  {
++    reset();
++  }
++
++  zip_file(const std::string &filename) : zip_file()
++  {
++    load(filename);
++  }
++
++  zip_file(std::istream &stream) : zip_file()
++  {
++    load(stream);
++  }
++
++  zip_file(const std::vector<unsigned char> &bytes) : zip_file()
++  {
++    load(bytes);
++  }
++
++  ~zip_file()
++  {
++    reset();
++  }
++
++  void load(std::istream &stream)
++  {
++    reset();
++    buffer_.assign(std::istreambuf_iterator<char>(stream), std::istreambuf_iterator<char>());
++    remove_comment();
++    start_read();
++  }
++
++  void load(const std::string &filename)
++  {
++    filename_ = filename;
++    std::ifstream stream(filename, std::ios::binary);
++    load(stream);
++  }
++
++  void load(const std::vector<unsigned char> &bytes)
++  {
++    reset();
++    buffer_.assign(bytes.begin(), bytes.end());
++    remove_comment();
++    start_read();
++  }
++
++  void save(const std::string &filename)
++  {
++    filename_ = filename;
++    std::ofstream stream(filename, std::ios::binary);
++    save(stream);
++  }
++
++  void save(std::ostream &stream)
++  {
++    if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING)
+     {
+-        reset();
++      mz_zip_writer_finalize_archive(archive_.get());
+     }
+ 
+-    zip_file(const std::string &filename) : zip_file()
++    if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED)
+     {
+-        load(filename);
++      mz_zip_writer_end(archive_.get());
+     }
+ 
+-    zip_file(std::istream &stream) : zip_file()
++    if(archive_->m_zip_mode == MZ_ZIP_MODE_INVALID)
+     {
+-        load(stream);
++      start_read();
+     }
+ 
+-    zip_file(const std::vector<unsigned char> &bytes) : zip_file()
++    append_comment();
++    stream.write(buffer_.data(), static_cast<long>(buffer_.size()));
++  }
++
++  void save(std::vector<unsigned char> &bytes)
++  {
++    if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING)
+     {
+-        load(bytes);
++      mz_zip_writer_finalize_archive(archive_.get());
+     }
+ 
+-    ~zip_file()
++    if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED)
+     {
+-        reset();
++      mz_zip_writer_end(archive_.get());
+     }
+ 
+-    void load(std::istream &stream)
++    if(archive_->m_zip_mode == MZ_ZIP_MODE_INVALID)
+     {
+-        reset();
+-        buffer_.assign(std::istreambuf_iterator<char>(stream), std::istreambuf_iterator<char>());
+-        remove_comment();
+-        start_read();
++      start_read();
+     }
+ 
+-    void load(const std::string &filename)
++    append_comment();
++    bytes.assign(buffer_.begin(), buffer_.end());
++  }
++
++  void reset()
++  {
++    switch(archive_->m_zip_mode)
+     {
+-        filename_ = filename;
+-        std::ifstream stream(filename, std::ios::binary);
+-        load(stream);
++      case MZ_ZIP_MODE_READING:
++        mz_zip_reader_end(archive_.get());
++        break;
++      case MZ_ZIP_MODE_WRITING:
++        mz_zip_writer_finalize_archive(archive_.get());
++        mz_zip_writer_end(archive_.get());
++        break;
++      case MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED:
++        mz_zip_writer_end(archive_.get());
++        break;
++      case MZ_ZIP_MODE_INVALID:
++        break;
+     }
+ 
+-    void load(const std::vector<unsigned char> &bytes)
++    if(archive_->m_zip_mode != MZ_ZIP_MODE_INVALID)
+     {
+-        reset();
+-        buffer_.assign(bytes.begin(), bytes.end());
+-        remove_comment();
+-        start_read();
++      throw std::runtime_error("");
+     }
+ 
+-    void save(const std::string &filename)
++    buffer_.clear();
++    comment.clear();
++
++    start_write();
++    mz_zip_writer_finalize_archive(archive_.get());
++    mz_zip_writer_end(archive_.get());
++  }
++
++  bool has_file(const std::string &name)
++  {
++    if(archive_->m_zip_mode != MZ_ZIP_MODE_READING)
+     {
+-        filename_ = filename;
+-        std::ofstream stream(filename, std::ios::binary);
+-        save(stream);
++      start_read();
+     }
+ 
+-    void save(std::ostream &stream)
++    int index = mz_zip_reader_locate_file(archive_.get(), name.c_str(), nullptr, 0);
++
++    return index != -1;
++  }
++
++  bool has_file(const zip_info &name)
++  {
++    return has_file(name.filename);
++  }
++
++  zip_info getinfo(const std::string &name)
++  {
++    if(archive_->m_zip_mode != MZ_ZIP_MODE_READING)
+     {
+-        if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING)
+-        {
+-            mz_zip_writer_finalize_archive(archive_.get());
+-        }
+-        
+-        if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED)
+-        {
+-            mz_zip_writer_end(archive_.get());
+-        }
+-        
+-        if(archive_->m_zip_mode == MZ_ZIP_MODE_INVALID)
+-        {
+-            start_read();
+-        }
+-        
+-        append_comment();
+-        stream.write(buffer_.data(), static_cast<long>(buffer_.size()));
++      start_read();
+     }
+ 
+-    void save(std::vector<unsigned char> &bytes)
++    int index = mz_zip_reader_locate_file(archive_.get(), name.c_str(), nullptr, 0);
++
++    if(index == -1)
+     {
+-        if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING)
+-        {
+-            mz_zip_writer_finalize_archive(archive_.get());
+-        }
+-        
+-        if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED)
+-        {
+-            mz_zip_writer_end(archive_.get());
+-        }
+-        
+-        if(archive_->m_zip_mode == MZ_ZIP_MODE_INVALID)
+-        {
+-            start_read();
+-        }
+-        
+-        append_comment();
+-        bytes.assign(buffer_.begin(), buffer_.end());
++      throw std::runtime_error("not found");
+     }
+ 
+-    void reset()
+-    {
+-        switch(archive_->m_zip_mode)
+-        {
+-        case MZ_ZIP_MODE_READING:
+-            mz_zip_reader_end(archive_.get());
+-            break;
+-        case MZ_ZIP_MODE_WRITING:
+-            mz_zip_writer_finalize_archive(archive_.get());
+-            mz_zip_writer_end(archive_.get());
+-            break;
+-        case MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED:
+-            mz_zip_writer_end(archive_.get());
+-            break;
+-        case MZ_ZIP_MODE_INVALID:
+-            break;
+-        }
+-        
+-        if(archive_->m_zip_mode != MZ_ZIP_MODE_INVALID)
+-        {
+-            throw std::runtime_error("");
+-        }
++    return getinfo(index);
++  }
+ 
+-        buffer_.clear();
+-        comment.clear();
+-        
+-        start_write();
+-        mz_zip_writer_finalize_archive(archive_.get());
+-        mz_zip_writer_end(archive_.get());
++  std::vector<zip_info> infolist()
++  {
++    if(archive_->m_zip_mode != MZ_ZIP_MODE_READING)
++    {
++      start_read();
+     }
+ 
+-    bool has_file(const std::string &name)
++    std::vector<zip_info> info;
++
++    for(std::size_t i = 0; i < mz_zip_reader_get_num_files(archive_.get()); i++)
+     {
+-        if(archive_->m_zip_mode != MZ_ZIP_MODE_READING)
+-        {
+-            start_read();
+-        }
++      info.push_back(getinfo(static_cast<int>(i)));
++    }
+ 
+-        int index = mz_zip_reader_locate_file(archive_.get(), name.c_str(), nullptr, 0);
++    return info;
++  }
+ 
+-        return index != -1;
+-    }
++  std::vector<std::string> namelist()
++  {
++    std::vector<std::string> names;
+ 
+-    bool has_file(const zip_info &name)
++    for(auto &info : infolist())
+     {
+-        return has_file(name.filename);
++      names.push_back(info.filename);
+     }
+ 
+-    zip_info getinfo(const std::string &name)
+-    {
+-        if(archive_->m_zip_mode != MZ_ZIP_MODE_READING)
+-        {
+-            start_read();
+-        }
++    return names;
++  }
+ 
+-        int index = mz_zip_reader_locate_file(archive_.get(), name.c_str(), nullptr, 0);
++  std::ostream &open(const std::string &name)
++  {
++    return open(getinfo(name));
++  }
+ 
+-        if(index == -1)
+-        {
+-            throw std::runtime_error("not found");
+-        }
++  std::ostream &open(const zip_info &name)
++  {
++    auto data = read(name);
++    std::string data_string(data.begin(), data.end());
++    open_stream_ << data_string;
++    return open_stream_;
++  }
+ 
+-        return getinfo(index);
++  void extract(const std::string &member, const std::string &path)
++  {
++    std::fstream stream(detail::join_path({path, member}), std::ios::binary | std::ios::out);
++    stream << open(member).rdbuf();
++  }
++
++  void extract(const zip_info &member, const std::string &path)
++  {
++    std::fstream stream(detail::join_path({path, member.filename}), std::ios::binary | std::ios::out);
++    stream << open(member).rdbuf();
++  }
++
++  void extractall(const std::string &path)
++  {
++    extractall(path, infolist());
++  }
++
++  void extractall(const std::string &path, const std::vector<std::string> &members)
++  {
++    for(auto &member : members)
++    {
++      extract(member, path);
+     }
+-    
+-    std::vector<zip_info> infolist()
++  }
++
++  void extractall(const std::string &path, const std::vector<zip_info> &members)
++  {
++    for(auto &member : members)
+     {
+-        if(archive_->m_zip_mode != MZ_ZIP_MODE_READING)
+-        {
+-            start_read();
+-        }
++      extract(member, path);
++    }
++  }
+ 
+-        std::vector<zip_info> info;
++  void printdir()
++  {
++    printdir(std::cout);
++  }
+ 
+-        for(std::size_t i = 0; i < mz_zip_reader_get_num_files(archive_.get()); i++)
+-        {
+-            info.push_back(getinfo(static_cast<int>(i)));
+-        }
++  void printdir(std::ostream &stream)
++  {
++    stream << "  Length " << "  " << "   " << "Date" << "   " << " " << "Time " << "   " << "Name" << std::endl;
++    stream << "---------  ---------- -----   ----" << std::endl;
+ 
+-        return info;
+-    }
++    std::size_t sum_length = 0;
++    std::size_t file_count = 0;
+ 
+-    std::vector<std::string> namelist()
++    for(auto &member : infolist())
+     {
+-        std::vector<std::string> names;
++      sum_length += member.file_size;
++      file_count++;
+ 
+-        for(auto &info : infolist())
+-        {
+-            names.push_back(info.filename);
+-        }
++      std::string length_string = std::to_string(member.file_size);
++      while(length_string.length() < 9)
++      {
++        length_string = " " + length_string;
++      }
++      stream << length_string;
++
++      stream << "  ";
++      stream << (member.date_time.month < 10 ? "0" : "") << member.date_time.month;
++      stream << "/";
++      stream << (member.date_time.day < 10 ? "0" : "") << member.date_time.day;
++      stream << "/";
++      stream << member.date_time.year;
++      stream << " ";
++      stream << (member.date_time.hours < 10 ? "0" : "") << member.date_time.hours;
++      stream << ":";
++      stream << (member.date_time.minutes < 10 ? "0" : "") << member.date_time.minutes;
++      stream << "   ";
++      stream << member.filename;
++      stream << std::endl;
++    }
++
++    stream << "---------                     -------" << std::endl;
+ 
+-        return names;
++    std::string length_string = std::to_string(sum_length);
++    while(length_string.length() < 9)
++    {
++      length_string = " " + length_string;
+     }
++    stream << length_string << "                     " << file_count << " " << (file_count == 1 ? "file" : "files");
++    stream << std::endl;
++  }
+ 
+-    std::ostream &open(const std::string &name)
++  std::string read(const zip_info &info)
++  {
++    std::size_t size;
++    char *data = static_cast<char *>(mz_zip_reader_extract_file_to_heap(archive_.get(), info.filename.c_str(), &size, 0));
++    if(data == nullptr)
+     {
+-        return open(getinfo(name));
++      throw std::runtime_error("file couldn't be read");
+     }
++    std::string extracted(data, data + size);
++    mz_free(data);
++    return extracted;
++  }
++
++  std::string read(const std::string &name)
++  {
++    return read(getinfo(name));
++  }
+ 
+-    std::ostream &open(const zip_info &name)
++  std::pair<bool, std::string> testzip()
++  {
++    if(archive_->m_zip_mode == MZ_ZIP_MODE_INVALID)
+     {
+-        auto data = read(name);
+-        std::string data_string(data.begin(), data.end());
+-        open_stream_ << data_string;
+-        return open_stream_;
++      throw std::runtime_error("not open");
+     }
+-    
+-    void extract(const std::string &member, const std::string &path)
++
++    for(auto &file : infolist())
+     {
+-        std::fstream stream(detail::join_path({path, member}), std::ios::binary | std::ios::out);
+-        stream << open(member).rdbuf();
++      auto content = read(file);
++      auto crc = detail::crc32buf(content.c_str(), content.size());
++
++      if(crc != file.crc)
++      {
++        return {false, file.filename};
++      }
+     }
+ 
+-    void extract(const zip_info &member, const std::string &path)
++    return {true, ""};
++  }
++
++  void write(const std::string &filename)
++  {
++    auto split = detail::split_path(filename);
++    if(split.size() > 1)
+     {
+-        std::fstream stream(detail::join_path({path, member.filename}), std::ios::binary | std::ios::out);
+-        stream << open(member).rdbuf();
++      split.erase(split.begin());
+     }
++    auto arcname = detail::join_path(split);
++    write(filename, arcname);
++  }
+ 
+-    void extractall(const std::string &path)
++  void write(const std::string &filename, const std::string &arcname)
++  {
++    std::fstream file(filename, std::ios::binary | std::ios::in);
++    std::stringstream ss;
++    ss << file.rdbuf();
++    std::string bytes = ss.str();
++
++    writestr(arcname, bytes);
++  }
++
++  void writestr(const std::string &arcname, const std::string &bytes)
++  {
++    if(archive_->m_zip_mode != MZ_ZIP_MODE_WRITING)
+     {
+-        extractall(path, infolist());
++      start_write();
+     }
+ 
+-    void extractall(const std::string &path, const std::vector<std::string> &members)
++    if(!mz_zip_writer_add_mem(archive_.get(), arcname.c_str(), bytes.data(), bytes.size(), MZ_BEST_COMPRESSION))
+     {
+-        for(auto &member : members)
+-        {
+-            extract(member, path);
+-        }
++      throw std::runtime_error("write error");
+     }
++  }
+ 
+-    void extractall(const std::string &path, const std::vector<zip_info> &members)
++  void writestr(const zip_info &info, const std::string &bytes)
++  {
++    if(info.filename.empty() || info.date_time.year < 1980)
+     {
+-        for(auto &member : members)
+-        {
+-            extract(member, path);
+-        }
++      throw std::runtime_error("must specify a filename and valid date (year >= 1980");
+     }
+-    
+-    void printdir()
++
++    if(archive_->m_zip_mode != MZ_ZIP_MODE_WRITING)
+     {
+-        printdir(std::cout);
++      start_write();
+     }
+ 
+-    void printdir(std::ostream &stream)
++    auto crc = detail::crc32buf(bytes.c_str(), bytes.size());
++
++    if(!mz_zip_writer_add_mem_ex(archive_.get(), info.filename.c_str(), bytes.data(), bytes.size(), info.comment.c_str(), static_cast<mz_uint16>(info.comment.size()), MZ_BEST_COMPRESSION, 0, crc))
+     {
+-        stream << "  Length " << "  " << "   " << "Date" << "   " << " " << "Time " << "   " << "Name" << std::endl;
+-        stream << "---------  ---------- -----   ----" << std::endl;
+-        
+-        std::size_t sum_length = 0;
+-        std::size_t file_count = 0;
++      throw std::runtime_error("write error");
++    }
++  }
+ 
+-        for(auto &member : infolist())
+-        {
+-            sum_length += member.file_size;
+-            file_count++;
++  std::string get_filename() const { return filename_; }
+ 
+-            std::string length_string = std::to_string(member.file_size);
+-            while(length_string.length() < 9)
+-            {
+-                length_string = " " + length_string;
+-            }
+-            stream << length_string;
+-
+-            stream << "  ";
+-            stream << (member.date_time.month < 10 ? "0" : "") << member.date_time.month;
+-            stream << "/";
+-            stream << (member.date_time.day < 10 ? "0" : "") << member.date_time.day;
+-            stream << "/";
+-            stream << member.date_time.year;
+-            stream << " ";
+-            stream << (member.date_time.hours < 10 ? "0" : "") << member.date_time.hours;
+-            stream << ":";
+-            stream << (member.date_time.minutes < 10 ? "0" : "") << member.date_time.minutes;
+-            stream << "   ";
+-            stream << member.filename;
+-            stream << std::endl;
+-        }
++  std::string comment;
+ 
+-        stream << "---------                     -------" << std::endl;
++ private:
++  void start_read()
++  {
++    if(archive_->m_zip_mode == MZ_ZIP_MODE_READING) return;
+ 
+-        std::string length_string = std::to_string(sum_length);
+-        while(length_string.length() < 9)
+-        {
+-            length_string = " " + length_string;
+-        }
+-        stream << length_string << "                     " << file_count << " " << (file_count == 1 ? "file" : "files");
+-        stream << std::endl;
++    if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING)
++    {
++      mz_zip_writer_finalize_archive(archive_.get());
+     }
+ 
+-    std::string read(const zip_info &info)
++    if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED)
+     {
+-        std::size_t size;
+-        char *data = static_cast<char *>(mz_zip_reader_extract_file_to_heap(archive_.get(), info.filename.c_str(), &size, 0));
+-        if(data == nullptr)
+-        {
+-        throw std::runtime_error("file couldn't be read");
+-        }
+-        std::string extracted(data, data + size);
+-        mz_free(data);
+-        return extracted;
++      mz_zip_writer_end(archive_.get());
+     }
+ 
+-    std::string read(const std::string &name)
++    if(!mz_zip_reader_init_mem(archive_.get(), buffer_.data(), buffer_.size(), 0))
+     {
+-        return read(getinfo(name));
++      throw std::runtime_error("bad zip");
+     }
+-    
+-    std::pair<bool, std::string> testzip()
+-    {
+-        if(archive_->m_zip_mode == MZ_ZIP_MODE_INVALID)
+-        {
+-            throw std::runtime_error("not open");
+-        }
++  }
+ 
+-        for(auto &file : infolist())
+-        {
+-            auto content = read(file);
+-            auto crc = detail::crc32buf(content.c_str(), content.size());
+-            
+-            if(crc != file.crc)
+-            {
+-                return {false, file.filename};
+-            }
+-        }
++  void start_write()
++  {
++    if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING) return;
+ 
+-        return {true, ""};
+-    }
+-    
+-    void write(const std::string &filename)
++    switch(archive_->m_zip_mode)
+     {
+-        auto split = detail::split_path(filename);
+-        if(split.size() > 1)
++      case MZ_ZIP_MODE_READING:
++      {
++        mz_zip_archive archive_copy;
++        std::memset(&archive_copy, 0, sizeof(mz_zip_archive));
++        std::vector<char> buffer_copy(buffer_.begin(), buffer_.end());
++
++        if(!mz_zip_reader_init_mem(&archive_copy, buffer_copy.data(), buffer_copy.size(), 0))
+         {
+-            split.erase(split.begin());
++          throw std::runtime_error("bad zip");
+         }
+-        auto arcname = detail::join_path(split);
+-        write(filename, arcname);
+-    }
+ 
+-    void write(const std::string &filename, const std::string &arcname)
+-    {
+-        std::fstream file(filename, std::ios::binary | std::ios::in);
+-        std::stringstream ss;
+-        ss << file.rdbuf();
+-        std::string bytes = ss.str();
++        mz_zip_reader_end(archive_.get());
+ 
+-        writestr(arcname, bytes);
+-    }
++        archive_->m_pWrite = reinterpret_cast<mz_file_write_func>(&detail::write_callback);
++        archive_->m_pIO_opaque = &buffer_;
++        buffer_ = std::vector<char>();
+ 
+-    void writestr(const std::string &arcname, const std::string &bytes)
+-    {
+-        if(archive_->m_zip_mode != MZ_ZIP_MODE_WRITING)
++        if(!mz_zip_writer_init(archive_.get(), 0))
+         {
+-            start_write();
++          throw std::runtime_error("bad zip");
+         }
+ 
+-        if(!mz_zip_writer_add_mem(archive_.get(), arcname.c_str(), bytes.data(), bytes.size(), MZ_BEST_COMPRESSION))
++        for(unsigned int i = 0; i < static_cast<unsigned int>(archive_copy.m_total_files); i++)
+         {
+-            throw std::runtime_error("write error");
++          if(!mz_zip_writer_add_from_zip_reader(archive_.get(), &archive_copy, i))
++          {
++            throw std::runtime_error("fail");
++          }
+         }
++
++        mz_zip_reader_end(&archive_copy);
++        return;
++      }
++      case MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED:
++        mz_zip_writer_end(archive_.get());
++        break;
++      case MZ_ZIP_MODE_INVALID:
++      case MZ_ZIP_MODE_WRITING:
++        break;
+     }
+ 
+-    void writestr(const zip_info &info, const std::string &bytes)
++    archive_->m_pWrite = reinterpret_cast<mz_file_write_func>(&detail::write_callback);
++    archive_->m_pIO_opaque = &buffer_;
++
++    if(!mz_zip_writer_init(archive_.get(), 0))
+     {
+-        if(info.filename.empty() || info.date_time.year < 1980)
+-        {
+-            throw std::runtime_error("must specify a filename and valid date (year >= 1980");
+-        }
+-        
+-        if(archive_->m_zip_mode != MZ_ZIP_MODE_WRITING)
+-        {
+-            start_write();
+-        }
+-        
+-        auto crc = detail::crc32buf(bytes.c_str(), bytes.size());
+-        
+-        if(!mz_zip_writer_add_mem_ex(archive_.get(), info.filename.c_str(), bytes.data(), bytes.size(), info.comment.c_str(), static_cast<mz_uint16>(info.comment.size()), MZ_BEST_COMPRESSION, 0, crc))
+-        {
+-            throw std::runtime_error("write error");
+-        }
++      throw std::runtime_error("bad zip");
+     }
++  }
+ 
+-    std::string get_filename() const { return filename_; }
+-    
+-    std::string comment;
+-    
+-private:
+-    void start_read()
++  void append_comment()
++  {
++    if(!comment.empty())
+     {
+-        if(archive_->m_zip_mode == MZ_ZIP_MODE_READING) return;
+-        
+-        if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING)
+-        {
+-            mz_zip_writer_finalize_archive(archive_.get());
+-        }
+-        
+-        if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED)
+-        {
+-            mz_zip_writer_end(archive_.get());
+-        }
+-            
+-        if(!mz_zip_reader_init_mem(archive_.get(), buffer_.data(), buffer_.size(), 0))
+-        {
+-            throw std::runtime_error("bad zip");
+-        }
++      auto comment_length = std::min(static_cast<uint16_t>(comment.length()), std::numeric_limits<uint16_t>::max());
++      buffer_[buffer_.size() - 2] = static_cast<char>(comment_length);
++      buffer_[buffer_.size() - 1] = static_cast<char>(comment_length >> 8);
++      std::copy(comment.begin(), comment.end(), std::back_inserter(buffer_));
+     }
++  }
+ 
+-    void start_write()
+-    {
+-        if(archive_->m_zip_mode == MZ_ZIP_MODE_WRITING) return;
+-        
+-        switch(archive_->m_zip_mode)
+-        {
+-            case MZ_ZIP_MODE_READING:
+-            {
+-                mz_zip_archive archive_copy;
+-            std::memset(&archive_copy, 0, sizeof(mz_zip_archive));
+-                std::vector<char> buffer_copy(buffer_.begin(), buffer_.end());
+-                
+-                if(!mz_zip_reader_init_mem(&archive_copy, buffer_copy.data(), buffer_copy.size(), 0))
+-                {
+-                    throw std::runtime_error("bad zip");
+-                }
+-                
+-                mz_zip_reader_end(archive_.get());
+-                
+-                archive_->m_pWrite = &detail::write_callback;
+-                archive_->m_pIO_opaque = &buffer_;
+-                buffer_ = std::vector<char>();
+-                
+-                if(!mz_zip_writer_init(archive_.get(), 0))
+-                {
+-                    throw std::runtime_error("bad zip");
+-                }
+-                
+-                for(unsigned int i = 0; i < static_cast<unsigned int>(archive_copy.m_total_files); i++)
+-                {
+-                    if(!mz_zip_writer_add_from_zip_reader(archive_.get(), &archive_copy, i))
+-                    {
+-                        throw std::runtime_error("fail");
+-                    }
+-                }
+-                
+-                mz_zip_reader_end(&archive_copy);
+-                return;
+-            }
+-            case MZ_ZIP_MODE_WRITING_HAS_BEEN_FINALIZED:
+-                mz_zip_writer_end(archive_.get());
+-                break;
+-            case MZ_ZIP_MODE_INVALID:
+-            case MZ_ZIP_MODE_WRITING:
+-                break;
+-        }
++  void remove_comment()
++  {
++    if(buffer_.empty()) return;
+ 
+-        archive_->m_pWrite = &detail::write_callback;
+-        archive_->m_pIO_opaque = &buffer_;
++    std::size_t position = buffer_.size() - 1;
+ 
+-        if(!mz_zip_writer_init(archive_.get(), 0))
+-        {
+-            throw std::runtime_error("bad zip");
+-        }
++    for(; position >= 3; position--)
++    {
++      if(buffer_[position - 3] == 'P'
++          && buffer_[position - 2] == 'K'
++          && buffer_[position - 1] == '\x05'
++          && buffer_[position] == '\x06')
++      {
++        position = position + 17;
++        break;
++      }
+     }
+ 
+-    void append_comment()
++    if(position == 3)
+     {
+-        if(!comment.empty())
+-        {
+-            auto comment_length = std::min(static_cast<uint16_t>(comment.length()), std::numeric_limits<uint16_t>::max());
+-            buffer_[buffer_.size() - 2] = static_cast<char>(comment_length);
+-            buffer_[buffer_.size() - 1] = static_cast<char>(comment_length >> 8);
+-            std::copy(comment.begin(), comment.end(), std::back_inserter(buffer_));
+-        }
++      throw std::runtime_error("didn't find end of central directory signature");
+     }
+ 
+-    void remove_comment()
++    uint16_t length = static_cast<uint16_t>(buffer_[position + 1]);
++    length = static_cast<uint16_t>(length << 8) + static_cast<uint16_t>(buffer_[position]);
++    position += 2;
++
++    if(length != 0)
+     {
+-        if(buffer_.empty()) return;
+-        
+-        std::size_t position = buffer_.size() - 1;
+-        
+-        for(; position >= 3; position--)
+-        {
+-            if(buffer_[position - 3] == 'P'
+-               && buffer_[position - 2] == 'K'
+-               && buffer_[position - 1] == '\x05'
+-               && buffer_[position] == '\x06')
+-            {
+-                position = position + 17;
+-                break;
+-            }
+-        }
+-        
+-        if(position == 3)
+-        {
+-            throw std::runtime_error("didn't find end of central directory signature");
+-        }
+-        
+-        uint16_t length = static_cast<uint16_t>(buffer_[position + 1]);
+-        length = static_cast<uint16_t>(length << 8) + static_cast<uint16_t>(buffer_[position]);
+-        position += 2;
+-        
+-        if(length != 0)
+-        {
+-            comment = std::string(buffer_.data() + position, buffer_.data() + position + length);
+-            buffer_.resize(buffer_.size() - length);
+-            buffer_[buffer_.size() - 1] = 0;
+-            buffer_[buffer_.size() - 2] = 0;
+-        }
++      comment = std::string(buffer_.data() + position, buffer_.data() + position + length);
++      buffer_.resize(buffer_.size() - length);
++      buffer_[buffer_.size() - 1] = 0;
++      buffer_[buffer_.size() - 2] = 0;
+     }
++  }
+ 
+-    zip_info getinfo(int index)
++  zip_info getinfo(int index)
++  {
++    if(archive_->m_zip_mode != MZ_ZIP_MODE_READING)
+     {
+-        if(archive_->m_zip_mode != MZ_ZIP_MODE_READING)
+-        {
+-            start_read();
+-        }
+-
+-        mz_zip_archive_file_stat stat;
+-        mz_zip_reader_file_stat(archive_.get(), static_cast<mz_uint>(index), &stat);
+-
+-        zip_info result;
+-
+-        result.filename = std::string(stat.m_filename, stat.m_filename + std::strlen(stat.m_filename));
+-        result.comment = std::string(stat.m_comment, stat.m_comment + stat.m_comment_size);
+-        result.compress_size = static_cast<std::size_t>(stat.m_comp_size);
+-        result.file_size = static_cast<std::size_t>(stat.m_uncomp_size);
+-        result.header_offset = static_cast<std::size_t>(stat.m_local_header_ofs);
+-        result.crc = stat.m_crc32;
+-        auto time = detail::safe_localtime(stat.m_time);
+-        result.date_time.year = 1900 + time.tm_year;
+-        result.date_time.month = 1 + time.tm_mon;
+-        result.date_time.day = time.tm_mday;
+-        result.date_time.hours = time.tm_hour;
+-        result.date_time.minutes = time.tm_min;
+-        result.date_time.seconds = time.tm_sec;
+-        result.flag_bits = stat.m_bit_flag;
+-        result.internal_attr = stat.m_internal_attr;
+-        result.external_attr = stat.m_external_attr;
+-        result.extract_version = stat.m_version_needed;
+-        result.create_version = stat.m_version_made_by;
+-        result.volume = stat.m_file_index;
+-        result.create_system = stat.m_method;
+-        
+-        return result;
++      start_read();
+     }
+ 
+-    std::unique_ptr<mz_zip_archive> archive_;
+-    std::vector<char> buffer_;
+-    std::stringstream open_stream_;
+-    std::string filename_;
++    mz_zip_archive_file_stat stat;
++    mz_zip_reader_file_stat(archive_.get(), static_cast<mz_uint>(index), &stat);
++
++    zip_info result;
++
++    result.filename = std::string(stat.m_filename, stat.m_filename + std::strlen(stat.m_filename));
++    result.comment = std::string(stat.m_comment, stat.m_comment + stat.m_comment_size);
++    result.compress_size = static_cast<std::size_t>(stat.m_comp_size);
++    result.file_size = static_cast<std::size_t>(stat.m_uncomp_size);
++    result.header_offset = static_cast<std::size_t>(stat.m_local_header_ofs);
++    result.crc = stat.m_crc32;
++    static  auto time = detail::safe_localtime(stat.m_time);
++    result.date_time.year = 1900 + time.tm_year;
++    result.date_time.month = 1 + time.tm_mon;
++    result.date_time.day = time.tm_mday;
++    result.date_time.hours = time.tm_hour;
++    result.date_time.minutes = time.tm_min;
++    result.date_time.seconds = time.tm_sec;
++    result.flag_bits = stat.m_bit_flag;
++    result.internal_attr = stat.m_internal_attr;
++    result.external_attr = stat.m_external_attr;
++    result.extract_version = stat.m_version_needed;
++    result.create_version = stat.m_version_made_by;
++    result.volume = stat.m_file_index;
++    result.create_system = stat.m_method;
++
++    return result;
++  }
++
++  std::unique_ptr<mz_zip_archive> archive_;
++  std::vector<char> buffer_;
++  std::stringstream open_stream_;
++  std::string filename_;
+ };
+ 
+ } // namespace miniz_cpp
-- 
2.37.2