Function csrot_

pub unsafe extern "C" fn csrot_(
    n: *const bla_integer,
    cx: *mut bla_scomplex,
    incx: *const bla_integer,
    cy: *mut bla_scomplex,
    incy: *const bla_integer,
    c__: *const bla_real,
    s: *const bla_real,
) -> c_int