Function lapack_sys::fortran::dspev_

pub unsafe extern fn dspev_(jobz: *const c_char, uplo: *const c_char, n: *const lapack_int, ap: *mut c_double, w: *mut c_double, z: *mut c_double, ldz: *const lapack_int, work: *mut c_double, info: *mut lapack_int)