blas_sys::fortran::zgemm_

pub unsafe extern fn zgemm_(transa: *const c_char, transb: *const c_char, m: *const c_int, n: *const c_int, k: *const c_int, alpha: *const c_double_complex, a: *const c_double_complex, lda: *const c_int, b: *const c_double_complex, ldb: *const c_int, beta: *const c_double_complex, c: *mut c_double_complex, ldc: *const c_int)