Function gsl_sys::gsl_linalg_mcholesky_decomp

pub unsafe extern "C" fn gsl_linalg_mcholesky_decomp(
    A: *mut gsl_matrix, 
    p: *mut gsl_permutation, 
    E: *mut gsl_vector
) -> c_int

This is supported on crate feature v2_2 only.