latest minizip

2017-06-22 12:06:35 +08:00
parent 3f6592687a
commit f13ff57501
45 changed files with 9389 additions and 8071 deletions
@@ -0,0 +1,52 @@
+/* ioapi_buf.h -- IO base function header for compress/uncompress .zip
+   files using zlib + zip or unzip API
+
+   This version of ioapi is designed to buffer IO.
+
+   Copyright (C) 1998-2003 Gilles Vollant
+             (C) 2012-2014 Nathan Moinvaziri
+
+   This program is distributed under the terms of the same license as zlib.
+   See the accompanying LICENSE file for the full text of the license.
+*/
+
+#ifndef _IOAPI_BUF_H
+#define _IOAPI_BUF_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "zlib.h"
+#include "ioapi.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+voidpf   ZCALLBACK fopen_buf_func(voidpf opaque, const char* filename, int mode);
+voidpf   ZCALLBACK fopen64_buf_func(voidpf opaque, const void* filename, int mode);
+voidpf   ZCALLBACK fopendisk_buf_func(voidpf opaque, voidpf stream_cd, uint32_t number_disk, int mode);
+voidpf   ZCALLBACK fopendisk64_buf_func(voidpf opaque, voidpf stream_cd, uint32_t number_disk, int mode);
+uint32_t ZCALLBACK fread_buf_func(voidpf opaque, voidpf stream, void* buf, uint32_t size);
+uint32_t ZCALLBACK fwrite_buf_func(voidpf opaque, voidpf stream, const void* buf, uint32_t size);
+long     ZCALLBACK ftell_buf_func(voidpf opaque, voidpf stream);
+uint64_t ZCALLBACK ftell64_buf_func(voidpf opaque, voidpf stream);
+long     ZCALLBACK fseek_buf_func(voidpf opaque, voidpf stream, uint32_t offset, int origin);
+long     ZCALLBACK fseek64_buf_func(voidpf opaque, voidpf stream, uint64_t offset, int origin);
+int      ZCALLBACK fclose_buf_func(voidpf opaque,voidpf stream);
+int      ZCALLBACK ferror_buf_func(voidpf opaque,voidpf stream);
+
+typedef struct ourbuffer_s {
+  zlib_filefunc_def   filefunc;
+  zlib_filefunc64_def filefunc64;
+} ourbuffer_t;
+
+void fill_buffer_filefunc(zlib_filefunc_def* pzlib_filefunc_def, ourbuffer_t *ourbuf);
+void fill_buffer_filefunc64(zlib_filefunc64_def* pzlib_filefunc_def, ourbuffer_t *ourbuf);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif