pub unsafe extern "C" fn GEOSInterpolateNormalized_r(
handle: GEOSContextHandle_t,
g: *const GEOSGeometry,
d: c_double,
) -> *mut GEOSGeometrypub unsafe extern "C" fn GEOSInterpolateNormalized_r(
handle: GEOSContextHandle_t,
g: *const GEOSGeometry,
d: c_double,
) -> *mut GEOSGeometry