Function lapack_sys::fortran::dsytrf_

pub unsafe extern fn dsytrf_(uplo: *const c_char,
                             n: *const lapack_int,
                             a: *mut c_double,
                             lda: *const lapack_int,
                             ipiv: *mut lapack_int,
                             work: *mut c_double,
                             lwork: *const lapack_int,
                             info: *mut lapack_int)