171 int hexstr2bin(const char *hex, u8 *buf, size_t len)  in hexstr2bin()  argument
178 	for (i = 0; i < len; i++) {  in hexstr2bin()
189 int hwaddr_mask_txt(char *buf, size_t len, const u8 *addr, const u8 *mask)  in hwaddr_mask_txt()  argument
203 		res = os_snprintf(buf, len, MACSTR "/" MACSTR,  in hwaddr_mask_txt()
206 		res = os_snprintf(buf, len, MACSTR, MAC2STR(addr));  in hwaddr_mask_txt()
207 	if (os_snprintf_error(len, res))  in hwaddr_mask_txt()
222 void inc_byte_array(u8 *counter, size_t len)  in inc_byte_array()  argument
224 	int pos = len - 1;  in inc_byte_array()
234 void buf_shift_right(u8 *buf, size_t len, size_t bits)  in buf_shift_right()  argument
238 	for (i = len - 1; i > 0; i--)  in buf_shift_right()
293 int wpa_snprintf_hex_sep(char *buf, size_t buf_size, const u8 *data, size_t len,  in wpa_snprintf_hex_sep()  argument
303 	for (i = 0; i < len; i++) {  in wpa_snprintf_hex_sep()
318 				    size_t len, int uppercase)  in _wpa_snprintf_hex()  argument
325 	for (i = 0; i < len; i++) {  in _wpa_snprintf_hex()
346 int wpa_snprintf_hex(char *buf, size_t buf_size, const u8 *data, size_t len)  in wpa_snprintf_hex()  argument
348 	return _wpa_snprintf_hex(buf, buf_size, data, len, 0);  in wpa_snprintf_hex()
361 			       size_t len)  in wpa_snprintf_hex_uppercase()  argument
363 	return _wpa_snprintf_hex(buf, buf_size, data, len, 1);  in wpa_snprintf_hex_uppercase()
477 void printf_encode(char *txt, size_t maxlen, const u8 *data, size_t len)  in printf_encode()  argument
482 	for (i = 0; i < len; i++) {  in printf_encode()
529 	size_t len = 0;  in printf_decode()  local
533 		if (len + 1 >= maxlen)  in printf_decode()
540 				buf[len++] = '\\';  in printf_decode()
544 				buf[len++] = '"';  in printf_decode()
548 				buf[len++] = '\n';  in printf_decode()
552 				buf[len++] = '\r';  in printf_decode()
556 				buf[len++] = '\t';  in printf_decode()
560 				buf[len++] = '\033';  in printf_decode()
570 					buf[len++] = val;  in printf_decode()
573 					buf[len++] = val;  in printf_decode()
590 				buf[len++] = val;  in printf_decode()
597 			buf[len++] = *pos++;  in printf_decode()
601 	if (maxlen > len)  in printf_decode()
602 		buf[len] = '\0';  in printf_decode()
604 	return len;  in printf_decode()
642 char * wpa_config_parse_string(const char *value, size_t *len)  in wpa_config_parse_string()  argument
651 		*len = pos - value;  in wpa_config_parse_string()
652 		str = dup_binstr(value, *len);  in wpa_config_parse_string()
675 		*len = printf_decode((u8 *) str, tlen + 1, tstr);  in wpa_config_parse_string()
693 		*len = tlen;  in wpa_config_parse_string()
699 int is_hex(const u8 *data, size_t len)  in is_hex()  argument
703 	for (i = 0; i < len; i++) {  in is_hex()
711 int has_ctrl_char(const u8 *data, size_t len)  in has_ctrl_char()  argument
715 	for (i = 0; i < len; i++) {  in has_ctrl_char()
738 	size_t len = 0;  in merge_byte_arrays()  local
749 		len += src1_len;  in merge_byte_arrays()
753 		if (len + src2_len >= res_len) {  in merge_byte_arrays()
754 			os_memcpy(res + len, src2, res_len - len);  in merge_byte_arrays()
758 		os_memcpy(res + len, src2, src2_len);  in merge_byte_arrays()
759 		len += src2_len;  in merge_byte_arrays()
762 	return len;  in merge_byte_arrays()
766 char * dup_binstr(const void *src, size_t len)  in dup_binstr()  argument
772 	res = os_malloc(len + 1);  in dup_binstr()
775 	os_memcpy(res, src, len);  in dup_binstr()
776 	res[len] = '\0';  in dup_binstr()
1009 		size_t len = os_strlen(str);  in str_clear_free()  local
1010 		forced_memzero(str, len);  in str_clear_free()
1016 void bin_clear_free(void *bin, size_t len)  in bin_clear_free()  argument
1019 		forced_memzero(bin, len);  in bin_clear_free()
1214 	size_t len;  in ssid_parse()  local
1236 	res = wpa_config_parse_string(tmp, &len);  in ssid_parse()
1237 	if (res && len <= SSID_MAX_LEN) {  in ssid_parse()
1238 		ssid->ssid_len = len;  in ssid_parse()
1239 		os_memcpy(ssid->ssid, res, len);  in ssid_parse()
1280 	size_t len;  in get_param()  local
1289 		len = end - pos;  in get_param()
1291 		len = os_strlen(pos);  in get_param()
1292 	val = os_malloc(len + 1);  in get_param()
1295 	os_memcpy(val, pos, len);  in get_param()
1296 	val[len] = '\0';  in get_param()
1312 void forced_memzero(void *ptr, size_t len)  in forced_memzero()  argument
1314 	memset_func(ptr, 0, len);  in forced_memzero()
1315 	if (len)  in forced_memzero()