Zlib and Gzip support

1 files changed, 42 insertions, 0 deletions

diff --git a/gzip_container.h b/gzip_container.h
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+++ b/gzip_container.h
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+/*
+Copyright 2013 Google Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+Author: lode.vandevenne@gmail.com (Lode Vandevenne)
+Author: jyrki.alakuijala@gmail.com (Jyrki Alakuijala)
+*/
+
+#ifndef ZOPFLI_GZIP_H_
+#define ZOPFLI_GZIP_H_
+
+/*
+Functions to compress according to the Gzip specification.
+*/
+
+#include "util.h"
+
+/*
+Compresses according to the gzip specification and append the compressed
+result to the output.
+
+options: global program options
+out: pointer to the dynamic output array to which the result is appended. Must
+  be freed after use.
+outsize: pointer to the dynamic output array size.
+*/
+void GzipCompress(const Options* options,
+                  const unsigned char* in, size_t insize,
+                  unsigned char** out, size_t* outsize);
+
+#endif  /* ZOPFLI_GZIP_H_ */