lapack_sys::ctgsna_

pub unsafe extern fn ctgsna_(job: *const c_char, howmny: *const c_char, select: *const c_int, n: *const c_int, a: *const complex_float, lda: *const c_int, b: *const complex_float, ldb: *const c_int, vl: *const complex_float, ldvl: *const c_int, vr: *const complex_float, ldvr: *const c_int, s: *mut c_float, dif: *mut c_float, mm: *const c_int, m: *mut c_int, work: *mut complex_float, lwork: *const c_int, iwork: *mut c_int, info: *mut c_int)