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authorStefan Metzmacher <metze@samba.org>2008-07-29 20:01:23 +0000
committerStefan Metzmacher <metze@samba.org>2008-08-07 19:15:59 +0200
commit05235802f7ae8fb1df952d28629dea26af5f1436 (patch)
tree68000e8b17e2d5e590616d26d71dc6f26108ccfc /source4/lib/zlib/contrib/infback9/infback9.h
parent8275d511bc3ea79a14a4704b7d914222adc2d321 (diff)
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import of zlib-1.2.3
We want to use zlib for the mszip ndr (de)compression later, we'll need to add some new functions to zlib. metze (This used to be commit 65c9e91a1bb24851a030a304d011558562cc50d6)
Diffstat (limited to 'source4/lib/zlib/contrib/infback9/infback9.h')
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1 files changed, 37 insertions, 0 deletions
diff --git a/source4/lib/zlib/contrib/infback9/infback9.h b/source4/lib/zlib/contrib/infback9/infback9.h
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+/* infback9.h -- header for using inflateBack9 functions
+ * Copyright (C) 2003 Mark Adler
+ * For conditions of distribution and use, see copyright notice in zlib.h
+ */
+
+/*
+ * This header file and associated patches provide a decoder for PKWare's
+ * undocumented deflate64 compression method (method 9). Use with infback9.c,
+ * inftree9.h, inftree9.c, and inffix9.h. These patches are not supported.
+ * This should be compiled with zlib, since it uses zutil.h and zutil.o.
+ * This code has not yet been tested on 16-bit architectures. See the
+ * comments in zlib.h for inflateBack() usage. These functions are used
+ * identically, except that there is no windowBits parameter, and a 64K
+ * window must be provided. Also if int's are 16 bits, then a zero for
+ * the third parameter of the "out" function actually means 65536UL.
+ * zlib.h must be included before this header file.
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+ZEXTERN int ZEXPORT inflateBack9 OF((z_stream FAR *strm,
+ in_func in, void FAR *in_desc,
+ out_func out, void FAR *out_desc));
+ZEXTERN int ZEXPORT inflateBack9End OF((z_stream FAR *strm));
+ZEXTERN int ZEXPORT inflateBack9Init_ OF((z_stream FAR *strm,
+ unsigned char FAR *window,
+ const char *version,
+ int stream_size));
+#define inflateBack9Init(strm, window) \
+ inflateBack9Init_((strm), (window), \
+ ZLIB_VERSION, sizeof(z_stream))
+
+#ifdef __cplusplus
+}
+#endif