undocumented functions?
    Torbjorn Granlund 
    tg at gmplib.org
       
    Mon Jan 11 20:07:13 CET 2010
    
    
  
Paul Zimmermann <Paul.Zimmermann at loria.fr> writes:
  in the GMP 5.0.0 reference manual one can read:
  
        `mpn_divexact_by3', `mpn_modexact_1_odd' and the `mpn_redc_X'
     functions differ subtly in how they return r, leading to some negations
     in the above formula, but all are essentially the same.
  
  However, while mpn_divexact_by3 is documented, mpn_modexact_1_odd and
  mpn_redc_X are not.
  
Yes?  We talk about some internal functions in the manual, and always
did.
  Also there is a typo:
  
     hencethe use of `mpn_modexact_1_odd' by `mpn_gcd_1' and
     ^^^^^^^^
  
Thankyou.  :-)
-- 
Torbjörn
    
    
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