209 	size_t u;  in HT_new()  local
215 	for (u = 0; u < ht->num_buckets; u ++) {  in HT_new()
216 		ht->buckets[u] = NULL;  in HT_new()
267 	size_t n, n2, u;  in HT_expand()  local
273 	for (u = 0; u < n2; u ++) {  in HT_expand()
274 		new_buckets[u] = NULL;  in HT_expand()
276 	for (u = 0; u < n; u ++) {  in HT_expand()
280 		for (e = ht->buckets[u]; e != NULL; e = f) {  in HT_expand()
367 	size_t u;  in HT_clear()  local
369 	for (u = 0; u < ht->num_buckets; u ++) {  in HT_clear()
373 		for (e = ht->buckets[u]; e != NULL; e = f) {  in HT_clear()
381 		ht->buckets[u] = NULL;  in HT_clear()
762 			size_t u;  in conf_next_line()  local
764 			u = SB_length(line_builder);  in conf_next_line()
765 			if (u == 0 || !is_ws(  in conf_next_line()
766 				SB_contents(line_builder)[u - 1]))  in conf_next_line()
770 			SB_set_length(line_builder, u - 1);  in conf_next_line()
793 	size_t u, v, w, len;  in parse_header_name()  local
800 	u = 1;  in parse_header_name()
802 	while (u < v && is_ws(buf[u])) {  in parse_header_name()
803 		u ++;  in parse_header_name()
805 	while (u < v && is_ws(buf[v - 1])) {  in parse_header_name()
808 	if (u == v) {  in parse_header_name()
811 	for (w = u; w < v; w ++) {  in parse_header_name()
816 	len = v - u;  in parse_header_name()
818 	memcpy(name, buf + u, len);  in parse_header_name()
832 	size_t u, len;  in parse_keyvalue()  local
836 	for (u = 0; u < len; u ++) {  in parse_keyvalue()
837 		if (!is_name_char(buf[u])) {  in parse_keyvalue()
841 	if (u == 0) {  in parse_keyvalue()
844 	name = xmalloc(u + 1);  in parse_keyvalue()
845 	memcpy(name, buf, u);  in parse_keyvalue()
846 	name[u] = 0;  in parse_keyvalue()
851 	while (u < len && is_ws(buf[u])) {  in parse_keyvalue()
852 		u ++;  in parse_keyvalue()
854 	if (u >= len || buf[u] != '=') {  in parse_keyvalue()
858 	u ++;  in parse_keyvalue()
859 	while (u < len && is_ws(buf[u])) {  in parse_keyvalue()
860 		u ++;  in parse_keyvalue()
862 	value = xmalloc(len - u + 1);  in parse_keyvalue()
863 	memcpy(value, buf + u, len - u);  in parse_keyvalue()
864 	value[len - u] = 0;  in parse_keyvalue()
944 	size_t u;  in free_test_case_contents()  local
947 	for (u = 0; tc->ta_names[u]; u ++) {  in free_test_case_contents()
948 		xfree(tc->ta_names[u]);  in free_test_case_contents()
951 	for (u = 0; tc->cert_names[u]; u ++) {  in free_test_case_contents()
952 		xfree(tc->cert_names[u]);  in free_test_case_contents()
981 		size_t u, ptr;  in parse_hex()  local
987 		for (u = 0; value[u]; u ++) {  in parse_hex()
990 			c = value[u];  in parse_hex()
1039 		size_t u, ptr;  in split_names()  local
1042 		u = 0;  in split_names()
1043 		while (u < len) {  in split_names()
1046 			while (u < len && is_ws(value[u])) {  in split_names()
1047 				u ++;  in split_names()
1049 			v = u;  in split_names()
1053 			if (v > u) {  in split_names()
1057 					name = xmalloc(v - u + 1);  in split_names()
1058 					memcpy(name, value + u, v - u);  in split_names()
1059 					name[v - u] = 0;  in split_names()
1064 			u = v;  in split_names()
1079 	size_t u, v;  in string_to_hash()  local
1081 	for (u = 0, v = 0; name[u]; u ++) {  in string_to_hash()
1084 		c = name[u];  in string_to_hash()
1117 	size_t u, v;  in string_to_curve()  local
1119 	for (u = 0, v = 0; name[u]; u ++) {  in string_to_curve()
1122 		c = name[u];  in string_to_curve()
1263 			size_t u;  in parse_object()  local
1267 			for (u = 0;; u ++) {  in parse_object()
1271 				hn = hns[u];  in parse_object()
1462 	size_t u;  in run_test_case()  local
1482 	for (u = 0; hash_impls[u].id; u ++) {  in run_test_case()
1483 		if ((tc->hashes & ((unsigned)1 << (hash_impls[u].id))) != 0) {  in run_test_case()
1484 			dnhash = hash_impls[u].impl;  in run_test_case()
1493 	for (u = 0; tc->ta_names[u]; u ++) {  in run_test_case()
1497 		tta = HT_get(trust_anchors, tc->ta_names[u]);  in run_test_case()
1500 				tc->ta_names[u]);  in run_test_case()
1509 		anchors[u].dn.data = tta->dn;  in run_test_case()
1510 		anchors[u].dn.len = tta->dn_len;  in run_test_case()
1511 		anchors[u].flags = tta->flags;  in run_test_case()
1512 		anchors[u].pkey = *tak;  in run_test_case()
1520 	for (u = 0; u < num_certs; u ++) {  in run_test_case()
1521 		certs[u].data = read_file(tc->cert_names[u], &certs[u].len);  in run_test_case()
1546 		for (u = 0; hash_impls[u].id; u ++) {  in run_test_case()
1549 			id = hash_impls[u].id;  in run_test_case()
1552 					id, hash_impls[u].impl);  in run_test_case()
1572 		for (u = 0; u < (sizeof ctx.dp_stack) / sizeof(uint32_t);  in run_test_case()
1573 			u ++)  in run_test_case()
1575 			ctx.dp_stack[u] = 0xA7C083FE;  in run_test_case()
1577 		for (u = 0; u < (sizeof ctx.rp_stack) / sizeof(uint32_t);  in run_test_case()
1578 			u ++)  in run_test_case()
1580 			ctx.rp_stack[u] = 0xA7C083FE;  in run_test_case()
1588 		for (u = 0; u < num_certs; u ++) {  in run_test_case()
1591 			ctx.vtable->start_cert(&ctx.vtable, certs[u].len);  in run_test_case()
1593 			while (v < certs[u].len) {  in run_test_case()
1596 				w = certs[u].len - v;  in run_test_case()
1601 					certs[u].data + v, w);  in run_test_case()
1644 		for (u = (sizeof ctx.dp_stack) / sizeof(uint32_t);  in run_test_case()
1645 			u > 0; u --)  in run_test_case()
1647 			if (ctx.dp_stack[u - 1] != 0xA7C083FE) {  in run_test_case()
1648 				if (max_dp_usage < u) {  in run_test_case()
1649 					max_dp_usage = u;  in run_test_case()
1654 		for (u = (sizeof ctx.rp_stack) / sizeof(uint32_t);  in run_test_case()
1655 			u > 0; u --)  in run_test_case()
1657 			if (ctx.rp_stack[u - 1] != 0xA7C083FE) {  in run_test_case()
1658 				if (max_rp_usage < u) {  in run_test_case()
1659 					max_rp_usage = u;  in run_test_case()
1669 	for (u = 0; u < num_certs; u ++) {  in run_test_case()
1670 		xfree(certs[u].data);  in run_test_case()
1826 	size_t u;  in free_name_elements()  local
1828 	for (u = 0; u < num; u ++) {  in free_name_elements()
1829 		xfree((void *)elts[u].oid);  in free_name_elements()
1830 		xfree(elts[u].buf);  in free_name_elements()
1842 	size_t u;  in test_name_extraction()  local
1852 	for (u = 0; hash_impls[u].id; u ++) {  in test_name_extraction()
1855 		id = hash_impls[u].id;  in test_name_extraction()
1856 		br_x509_minimal_set_hash(&ctx, id, hash_impls[u].impl);  in test_name_extraction()
1866 	for (u = 0; u < num_names; u ++) {  in test_name_extraction()
1870 		num = names_ref[u].num;  in test_name_extraction()
1898 		names[u].oid = oid;  in test_name_extraction()
1899 		names[u].buf = xmalloc(256);  in test_name_extraction()
1900 		names[u].len = 256;  in test_name_extraction()
1907 	for (u = 0; u < (sizeof ctx.dp_stack) / sizeof(uint32_t); u ++) {  in test_name_extraction()
1908 		ctx.dp_stack[u] = 0xA7C083FE;  in test_name_extraction()
1910 	for (u = 0; u < (sizeof ctx.rp_stack) / sizeof(uint32_t); u ++) {  in test_name_extraction()
1911 		ctx.rp_stack[u] = 0xA7C083FE;  in test_name_extraction()
1931 	for (u = (sizeof ctx.dp_stack) / sizeof(uint32_t); u > 0; u --) {  in test_name_extraction()
1932 		if (ctx.dp_stack[u - 1] != 0xA7C083FE) {  in test_name_extraction()
1933 			if (max_dp_usage < u) {  in test_name_extraction()
1934 				max_dp_usage = u;  in test_name_extraction()
1939 	for (u = (sizeof ctx.rp_stack) / sizeof(uint32_t); u > 0; u --) {  in test_name_extraction()
1940 		if (ctx.rp_stack[u - 1] != 0xA7C083FE) {  in test_name_extraction()
1941 			if (max_rp_usage < u) {  in test_name_extraction()
1942 				max_rp_usage = u;  in test_name_extraction()
1949 	for (u = 0; u < num_names; u ++) {  in test_name_extraction()
1950 		if (names[u].status != names_ref[u].status) {  in test_name_extraction()
1952 				(unsigned)u, names_ref[u].num,  in test_name_extraction()
1953 				names[u].status, names_ref[u].status);  in test_name_extraction()
1954 			if (names[u].status > 0) {  in test_name_extraction()
1958 				p = (unsigned char *)names[u].buf;  in test_name_extraction()
1967 		if (names_ref[u].expected == NULL) {  in test_name_extraction()
1968 			if (names[u].buf[0] != 0) {  in test_name_extraction()
1970 					(unsigned)u);  in test_name_extraction()
1975 			if (strcmp(names[u].buf, names_ref[u].expected) != 0) {  in test_name_extraction()
1979 					(unsigned)u, names_ref[u].num);  in test_name_extraction()
1981 				p = (unsigned char *)names_ref[u].expected;  in test_name_extraction()
1987 				p = (unsigned char *)names[u].buf;  in test_name_extraction()
2023 	size_t u;  in main()  local
2078 	for (u = 0; u < all_chains_ptr; u ++) {  in main()
2079 		run_test_case(&all_chains[u]);  in main()
2088 	for (u = 0; u < all_chains_ptr; u ++) {  in main()
2089 		free_test_case_contents(&all_chains[u]);  in main()