Searched defs:IsNANorINF (Results 1 - 1 of 1) sorted by relevance

/illumos-gate/usr/src/head/
H A Dnan.h99 * IsNANorINF checks that exponent of double == 2047
102 #define IsNANorINF(X) (((dnan *)&(X))->nan_parts.exponent == 0x7ff) macro
105 * IsINF must be used after IsNANorINF has checked the exponent

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