lapack_sys::dsyevr_

pub unsafe extern fn dsyevr_(jobz: *const c_char, range: *const c_char, uplo: *const c_char, n: *const c_int, a: *mut c_double, lda: *const c_int, vl: *const c_double, vu: *const c_double, il: *const c_int, iu: *const c_int, abstol: *const c_double, m: *mut c_int, w: *mut c_double, z: *mut c_double, ldz: *const c_int, isuppz: *mut c_int, work: *mut c_double, lwork: *const c_int, iwork: *mut c_int, liwork: *const c_int, info: *mut c_int)