Function dtrcon_

pub unsafe extern "C" fn dtrcon_(
    norm: *const c_char,
    uplo: *const c_char,
    diag: *const c_char,
    n: *const c_int,
    a: *const c_double,
    lda: *const c_int,
    rcond: *mut c_double,
    work: *mut c_double,
    iwork: *mut c_int,
    info: *mut c_int,
)