FPCLASSIFY(3) - manual page | Library functions

Floating-point classification macros.

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This manual	Reference	Other manuals
fpclassify(3)	referred by	finite(3) \| INFINITY(3) \| isgreater(3) \| math_error(7) \| nan(3)
fpclassify(3)	refer to	attributes(7) \| feature_test_macros(7) \| finite(3) \| INFINITY(3) \| isgreater(3) \| signbit(3)