Function dtgevc_

pub unsafe extern "C" fn dtgevc_(
    side: *const c_char,
    howmny: *const c_char,
    select: *const c_int,
    n: *const c_int,
    a: *const c_double,
    lda: *const c_int,
    b: *const c_double,
    ldb: *const c_int,
    vl: *mut c_double,
    ldvl: *const c_int,
    vr: *mut c_double,
    ldvr: *const c_int,
    mm: *const c_int,
    m: *mut c_int,
    work: *mut c_double,
    info: *mut c_int,
)