Function special_fun::unsafe_cephes_single::signbitf
source · pub unsafe extern "C" fn signbitf(x: f32) -> i32
Expand description
Return 1 if the sign bit of x is 1, else 0.
pub unsafe extern "C" fn signbitf(x: f32) -> i32
Return 1 if the sign bit of x is 1, else 0.