Function lapack_sys::fortran::dgbtrf_

pub unsafe extern fn dgbtrf_(m: *const lapack_int,
                             n: *const lapack_int,
                             kl: *const lapack_int,
                             ku: *const lapack_int,
                             ab: *mut c_double,
                             ldab: *const lapack_int,
                             ipiv: *mut lapack_int,
                             info: *mut lapack_int)