Function lapack_sys::fortran::dsfrk_

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