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mz_zip64.md

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MZ_ZIP64

Zip64 mode enumeration. The zip64 extension is documented in PKWARE zip app note section 4.5.3 and provides support for zip files and entries greater than 4GB. These modes are only supported while writing a zip entry.

Name Code Description
MZ_ZIP64_AUTO 0 Only store and use zip64 extrafield if compressed size, uncompressed size, or disk offset is greater than -UINT32_MAX_.
MZ_ZIP64_FORCE 1 Always use and store zip64 extrafield even if it is not necessary.
MZ_ZIP64_DISABLE 2 Never use or store zip64 extrafield. If zip64 is required to write the entry it will result in MZ_PARAM_ERROR.