Error: unhandled exception: zlib version mismatch! [ZlibStreamError]

[NotFitForPurpose]

[CODE] import streams import zip/zlib

var FinName = "AAAA" var FouName = "BBBB"

let FinStream = newFilestream( FinName, fmRead ) let FouStream = newFilestream( 
FouName, fmWrite )

var Uncompressed = readAll( FinStream ) var Compressed = compress( 
Uncompressed, Uncompressed.len, Z_DEFAULT_COMPRESSION, ZLIB_STREAM ) [/CODE]