576 static int atoi_check16(char *a, int *res)  in atoi_check16()  function
1190 	    if ((prefstr = split(comma)) && !atoi_check16(prefstr, &pref))  in one_opt()
1433 		!atoi_check16(portno, &source_port))  in one_opt()
1437 		!atoi_check16(portno, &serv_port))  in one_opt()
1528       if (!atoi_check16(arg, &daemon->port))  in one_opt()
1533       if (!atoi_check16(arg, &daemon->min_port))  in one_opt()
1560       if (!atoi_check16(arg, &daemon->query_port))  in one_opt()
2164 	  if (!atoi_check16(arg, &daemon->dhcp_server_port) ||   in one_opt()
2165 	      (comma && !atoi_check16(comma, &daemon->dhcp_client_port)))  in one_opt()
2340 	    !atoi_check16(a[1], &order) ||   in one_opt()
2341 	    !atoi_check16(a[2], &pref) ||  in one_opt()
2445 		if (!atoi_check16(arg, &port))  in one_opt()
2452 		    if (!atoi_check16(arg, &priority))  in one_opt()
2459 			if (!atoi_check16(arg, &weight))  in one_opt()