237 getnum(const char *s, char **next, const char *key)  in getnum()  function
313 		w = getnum(strsep(&cur, ":"), &p, "weight");  in parse_flowsets()
316 		w_h = p ? getnum(p+1, &p, "weight_max") : w;  in parse_flowsets()
317 		w_steps = p ? getnum(p+1, &p, "w_steps") : (w_h == w ?1:2);  in parse_flowsets()
318 		len = getnum(strsep(&cur, ":"), &p, "len");  in parse_flowsets()
321 		len_h = p ? getnum(p+1, &p, "len_max") : len;  in parse_flowsets()
322 		l_steps = p ? getnum(p+1, &p, "l_steps") : (len_h == len ? 1 : 2);  in parse_flowsets()
323 		flows = getnum(strsep(&cur, ":"), NULL, "flows");  in parse_flowsets()
407 			c->loops = getnum(av[1], NULL, av[0]);  in init()
443 			c->lmin = getnum(av[1], NULL, av[0]);  in init()
447 			c->maxburst = getnum(av[1], NULL, av[0]);  in init()
450 			c->th_max = getnum(av[1], NULL, av[0]);  in init()
453 			c->th_min = getnum(av[1], NULL, av[0]);  in init()
456 			c->flows = getnum(av[1], NULL, av[0]);  in init()