Solution for

[Kenny Chamber]

/I have an mpf_t value that I would like to output in the form of
//"12323.2344555", so from what I can tell mpf_set_str() is not what I am
//looking for and I am better off using gmp_snprintf(). The problem I am
//running into is that I want to allocate the string for gmp_snprintf()
//correctly before I call it. 
// I do not see a method though for doing this (and I dislike the thought
//of calling it twice, and determining if it overflowed or not)./



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Kenny Chamber
http://gem-hs.org/contact.html