Open System Services Library Calls Reference Manual (G06.29+, H06.08+, J06.03+)

log(3) OSS Library Calls Reference Manual
The XPG4 specification leaves some features to the implementing vendor to define. The follow-
ing features are affected in the HP implementation:
• For IEEE floating-point data, this function does not set errno to [EDOM] if the value of
x is NaN.
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