Function blst_p2s_mult_wbits 

pub unsafe extern "C" fn blst_p2s_mult_wbits(
    ret: *mut blst_p2,
    table: *const blst_p2_affine,
    wbits: usize,
    npoints: usize,
    scalars: *const *const byte,
    nbits: usize,
    scratch: *mut limb_t,
)