[Cfp-interest 1974] remquo( )

[Fred J. Tydeman]

There are four cases where remquo() can return a NaN:
  remquo( NaN, y, &quo)
  remquo( x, NaN, &quo)
  remquo( infinity, y, &quo)
  remquo( x, 0, &quo)

Only the last case (y==0) says that quo's value is unspecified.
Seems like an oversite.
Note:  quo is an int, so cannot hold the value NaN.


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Fred J. Tydeman        Tydeman Consulting
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+1 (702) 608-6093      Vice-chair of PL22.11 (ANSI "C")
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