Function lapack_sys::fortran::chetrd_

pub unsafe extern fn chetrd_(uplo: *const c_char,
                             n: *const lapack_int,
                             a: *mut lapack_complex_float,
                             lda: *const lapack_int,
                             d: *mut c_float,
                             e: *mut c_float,
                             tau: *mut lapack_complex_float,
                             work: *mut lapack_complex_float,
                             lwork: *const lapack_int,
                             info: *mut lapack_int)