ompressed
data as an octet vector. <i>compressor-designator</i> should be either
a compressor object, designating itself, or a symbol, designating a
compressor created as with <tt>(apply #'make-instance
compressor-designator initargs)</tt>.

<p>For example:

<pre>
* <b>(compress-data (sb-ext:string-to-octets "Hello, hello, hello, hello world.") 
                 'zlib-compressor)</b>
#(8 153 243 72 205 201 201 215 81 200 192 164 20 202 243 139 114 82 244 0 194 64 11 139)
</pre>
</blockquote>


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