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(*
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* Unzip - inflate format decompression algorithm
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* Copyright (C) 2004 Nicolas Cannasse
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* Compliant with RFC 1950 and 1951
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version,
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* with the special exception on linking described in file LICENSE.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*)
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(** Decompression algorithm.
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Unzip decompression algorithm is compliant with RFC 1950 and 1951 which
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are describing the "inflate" algorithm used in most popular file formats.
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This format is also the one used by the popular ZLib library.
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*)
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open ExtBytes
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type error_msg =
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| Invalid_huffman
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| Invalid_data
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| Invalid_crc
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| Truncated_data
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| Unsupported_dictionary
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exception Error of error_msg
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val inflate : ?header:bool -> IO.input -> IO.input
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(** wrap an input using "inflate" decompression algorithm. raises [Error] if
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an error occurs (this can only be caused by malformed input data). *)
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type t
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val inflate_init : ?header:bool -> IO.input -> t
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val inflate_data : t -> Bytes.t -> int -> int -> int
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