Function lapacke_sys::LAPACKE_dsyconv

pub unsafe extern "C" fn LAPACKE_dsyconv(
    matrix_layout: c_int, 
    uplo: c_char, 
    way: c_char, 
    n: lapack_int, 
    a: *mut c_double, 
    lda: lapack_int, 
    ipiv: *const lapack_int, 
    work: *mut c_double
) -> lapack_int