297 	char *pos = buf, *end = buf + buf_size;  in wpa_snprintf_hex_sep()  local
304 		ret = os_snprintf(pos, end - pos, "%02x%c",  in wpa_snprintf_hex_sep()
306 		if (os_snprintf_error(end - pos, ret)) {  in wpa_snprintf_hex_sep()
307 			end[-1] = '\0';  in wpa_snprintf_hex_sep()
321 	char *pos = buf, *end = buf + buf_size;  in _wpa_snprintf_hex()  local
326 		ret = os_snprintf(pos, end - pos, uppercase ? "%02X" : "%02x",  in _wpa_snprintf_hex()
328 		if (os_snprintf_error(end - pos, ret)) {  in _wpa_snprintf_hex()
329 			end[-1] = '\0';  in _wpa_snprintf_hex()
334 	end[-1] = '\0';  in _wpa_snprintf_hex()
479 	char *end = txt + maxlen;  in printf_encode()  local
483 		if (txt + 4 >= end)  in printf_encode()
515 				txt += os_snprintf(txt, end - txt, "\\x%02x",  in printf_encode()
846 	char *buf, *pos, *end;  in freq_range_list_str()  local
859 	end = buf + maxlen;  in freq_range_list_str()
865 			res = os_snprintf(pos, end - pos, "%s%u",  in freq_range_list_str()
868 			res = os_snprintf(pos, end - pos, "%s%u-%u",  in freq_range_list_str()
871 		if (os_snprintf_error(end - pos, res)) {  in freq_range_list_str()
1063 	const char *end, *token = str;  in cstr_token()  local
1077 	end = token + 1;  in cstr_token()
1079 	while (*end && !os_strchr(delim, *end))  in cstr_token()
1080 		end++;  in cstr_token()
1082 	*last = end;  in cstr_token()
1213 	char *tmp, *res, *end;  in ssid_parse()  local
1223 		end = os_strchr(tmp, ' ');  in ssid_parse()
1224 		if (end)  in ssid_parse()
1225 			*end = '\0';  in ssid_parse()
1227 		end = os_strchr(tmp + 1, '"');  in ssid_parse()
1228 		if (!end) {  in ssid_parse()
1233 		end[1] = '\0';  in ssid_parse()
1278 	const char *pos, *end;  in get_param()  local
1287 	end = os_strchr(pos, ' ');  in get_param()
1288 	if (end)  in get_param()
1289 		len = end - pos;  in get_param()