get integer exponent of a floating-point value NAME ilogb, ilogbf, ilogbl - get integer exponent of a floating-point value LIBRARY Math library ( l...get integer exponent of a floating-point value NAME ilogb, ilogbf, ilogbl - get integer exponent of a floating-point value LIBRARY Math library ( l...get integer exponent of a floating-point value NAME ilogb, ilogbf, ilogbl - get integer exponent of a floating-point value LIBRARY Math library ( l......ssa of x scaled to the range [ 1 , FLT_RADIX ). They are equivalent to scalb(x, (double) -ilogb(x)) This function exists mainly for use in certain standardized tests for IEEE 75…...ssa of x scaled to the range [ 1 , FLT_RADIX ). They are equivalent to scalb(x, (double) -ilogb(x)) This function exists mainly for use in certain standardized tests for IEEE 75…...ssa of x scaled to the range [ 1 , FLT_RADIX ). They are equivalent to scalb(x, (double) -ilogb(x)) This function exists mainly for use in certain standardized tests for IEEE 75…...08. HISTORY C99, POSIX.1-2001. logb () 4.3BSD (see IEEE.3 in the 4.3BSD manual). SEE ALSO ilogb (3), log (3)...08. HISTORY C99, POSIX.1-2001. logb () 4.3BSD (see IEEE.3 in the 4.3BSD manual). SEE ALSO ilogb (3), log (3)...08. HISTORY C99, POSIX.1-2001. logb () 4.3BSD (see IEEE.3 in the 4.3BSD manual). SEE ALSO ilogb (3), log (3)