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is-eot

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Check if a Buffer/Uint8Array is EOT

14 lines (12 loc) 346 B
'use strict'; module.exports = function (buf) { if (!buf || buf.length < 36) { return false; } return buf[34] === 0x4c && buf[35] === 0x50 && ( (buf[8] === 0x01 && buf[9] === 0x00 && buf[10] === 0x02) || (buf[8] === 0x00 && buf[9] === 0x00 && buf[10] === 0x01) || (buf[8] === 0x02 && buf[9] === 0x00 && buf[10] === 0x02) ); };