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5d693cc38c
``` for f in $(find . \( -path ./.git -o -path ./tests/fuzz/corpora -o -path ./tests/regression/data-cache -o -path ./tests/regression/cache \) -prune -o -type f); do sed -i '/Copyright .* \(Yann Collet\)\|\(Meta Platforms\)/ s/Copyright .*/Copyright (c) Meta Platforms, Inc. and affiliates./' $f; done git checkout HEAD -- build/VS2010/libzstd-dll/libzstd-dll.rc build/VS2010/zstd/zstd.rc tests/test-license.py contrib/linux-kernel/test/include/linux/xxhash.h examples/streaming_compression_thread_pool.c lib/legacy/zstd_v0*.c lib/legacy/zstd_v0*.h nano ./programs/windres/zstd.rc nano ./build/VS2010/zstd/zstd.rc nano ./build/VS2010/libzstd-dll/libzstd-dll.rc ```
31 lines
1.2 KiB
C
31 lines
1.2 KiB
C
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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* All rights reserved.
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*
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* This source code is licensed under both the BSD-style license (found in the
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* LICENSE file in the root directory of this source tree) and the GPLv2 (found
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* in the COPYING file in the root directory of this source tree).
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* You may select, at your option, one of the above-listed licenses.
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*/
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#ifndef DATAGEN_H
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#define DATAGEN_H
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#include <stddef.h> /* size_t */
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void RDG_genStdout(unsigned long long size, double matchProba, double litProba, unsigned seed);
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void RDG_genBuffer(void* buffer, size_t size, double matchProba, double litProba, unsigned seed);
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/*!RDG_genBuffer
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Generate 'size' bytes of compressible data into 'buffer'.
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Compressibility can be controlled using 'matchProba', which is floating point value between 0 and 1.
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'LitProba' is optional, it affect variability of individual bytes. If litProba==0.0, default value will be used.
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Generated data pattern can be modified using different 'seed'.
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For a triplet (matchProba, litProba, seed), the function always generate the same content.
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RDG_genStdout
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Same as RDG_genBuffer, but generates data into stdout
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*/
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#endif
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