Function CGPathAddQuadCurveToPoint 

pub unsafe extern "C-unwind" fn CGPathAddQuadCurveToPoint(
    path: Option<&CGMutablePath>,
    m: *const CGAffineTransform,
    cpx: CGFloat,
    cpy: CGFloat,
    x: CGFloat,
    y: CGFloat,
)

👎Deprecated: renamed to CGMutablePath::add_quad_curve_to_point

Available on crate feature CGPath only.