lapack_sys::dsfrk_

pub unsafe extern fn dsfrk_(transr: *mut c_char, uplo: *mut c_char, trans: *mut c_char, n: *mut c_int, k: *mut c_int, alpha: *mut c_double, a: *const c_double, lda: *mut c_int, beta: *mut c_double, c: *mut c_double)