This is MetaPost, version 1.211 (TeX Live 2010) (kpathsea version 6.0.0) (INIMP)  6 OCT 2010 17:34
**metafun.mp
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Preloading the plain mem file, version 0.63)
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Beginning to dump on file metafun.mem
 (mem=metafun 2010.10.06)
at most 2217 strings of total length 18109
49974 memory locations dumped; current usage is 12883&36952
1816 symbolic tokens