926 static xhash *iamarray(var *a)  in iamarray()  function
982 	v = findvar(iamarray(a), itoa(idx));  in setari_u()
1820 			clear_array(iamarray(p));  in nvfree()
2649 		clear_array(iamarray(av[1]));  in exec_builtin()
2826 		fname = getvar_s(findvar(iamarray(intvar[ARGV]), ind));  in next_input_file()
2955 			hashwalk_init(L.v, iamarray(R.v));  in evaluate()
3041 				hash_remove(iamarray(v), s);  in evaluate()
3043 				clear_array(iamarray(v));  in evaluate()
3088 			res = op->r.n ? findvar(iamarray(L.v), R.s) : L.v;  in evaluate()
3093 			setvar_i(res, hash_search(iamarray(R.v), L.s) ? 1 : 0);  in evaluate()
3612 				setvar_u(findvar(iamarray(intvar[ENVIRON]), s), s1 + 1);  in awk_main()