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liblzma: Reword a comment in index.h.
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@ -307,13 +307,13 @@ typedef enum {
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* \brief Calculate memory usage of lzma_index
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*
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* On disk, the size of the Index field depends on both the number of Records
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* stored and how big values the Records store (due to variable-length integer
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* stored and the size of the Records (due to variable-length integer
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* encoding). When the Index is kept in lzma_index structure, the memory usage
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* depends only on the number of Records/Blocks stored in the Index(es), and
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* in case of concatenated lzma_indexes, the number of Streams. The size in
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* RAM is almost always significantly bigger than in the encoded form on disk.
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*
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* This function calculates an approximate amount of memory needed hold
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* This function calculates an approximate amount of memory needed to hold
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* the given number of Streams and Blocks in lzma_index structure. This
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* value may vary between CPU architectures and also between liblzma versions
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* if the internal implementation is modified.
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