--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libzip/lib/zipwin32.h	Wed Feb 24 21:19:28 2016 +0100
@@ -0,0 +1,82 @@
+#ifndef _HAD_ZIPWIN32_H
+#define _HAD_ZIPWIN32_H
+
+/*
+  zipwin32.h -- internal declarations for Windows.
+  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
+
+  This file is part of libzip, a library to manipulate ZIP archives.
+  The authors can be contacted at <libzip@nih.at>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions
+  are met:
+  1. Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+  2. Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in
+     the documentation and/or other materials provided with the
+     distribution.
+  3. The names of the authors may not be used to endorse or promote
+     products derived from this software without specific prior
+     written permission.
+ 
+  THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+  IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+  IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/* 0x0501 => Windows XP; needs to be at least this value because of GetFileSizeEx */
+#define _WIN32_WINNT 0x0501
+#include <windows.h>
+
+/* context for Win32 source */
+
+struct _zip_source_win32_file_ops;
+
+struct _zip_source_win32_read_file {
+    zip_error_t error;      /* last error information */
+    zip_int64_t supports;
+
+    /* operations */
+    struct _zip_source_win32_file_ops *ops;
+
+    /* reading */
+    void *fname;            /* name of file to read from - ANSI (char *) or Unicode (wchar_t *) */
+    void *h;                /* HANDLE for file to read from */
+    int closep;             /* whether to close f on ZIP_CMD_FREE */
+    struct zip_stat st;     /* stat information passed in */
+    zip_uint64_t start;     /* start offset of data to read */
+    zip_uint64_t end;       /* end offset of data to read, 0 for up to EOF */
+    zip_uint64_t current;   /* current offset */
+
+    /* writing */
+    void *tmpname;          /* name of temp file - ANSI (char *) or Unicode (wchar_t *) */
+    void *hout;             /* HANDLE for output file */
+};
+
+typedef struct _zip_source_win32_read_file _zip_source_win32_read_file_t;
+
+/* internal operations for Win32 source */
+
+struct _zip_source_win32_file_ops {
+    void *(*op_strdup)(const void *);
+    void *(*op_open)(_zip_source_win32_read_file_t *);
+    void *(*op_create_temp)(_zip_source_win32_read_file_t *, void **, zip_uint32_t, PSECURITY_ATTRIBUTES);
+    int (*op_rename_temp)(_zip_source_win32_read_file_t *);
+    int (*op_remove)(const void *);
+};
+
+typedef struct _zip_source_win32_file_ops _zip_source_win32_file_ops_t;
+
+zip_source_t *_zip_source_win32_handle_or_name(const void *, void *, zip_uint64_t, zip_int64_t, int, const zip_stat_t *, _zip_source_win32_file_ops_t *, zip_error_t *);
+
+#endif /* zipwin32.h */