Function gsl_sys::gsl_linalg_PTLQ_decomp2

pub unsafe extern "C" fn gsl_linalg_PTLQ_decomp2(
    A: *const gsl_matrix, 
    q: *mut gsl_matrix, 
    r: *mut gsl_matrix, 
    tau: *mut gsl_vector, 
    p: *mut gsl_permutation, 
    signum: *mut c_int, 
    norm: *mut gsl_vector
) -> c_int