13  * acting on its behalf a paid-up, nonexclusive, irrevocable,
19  * and others acting on its behalf a paid-up, nonexclusive,
68             iperf_errexit(NULL, "error - failed to open %s: %s\n",  in readentropy()
74         iperf_errexit(NULL, "error - failed to read %s: %s\n",  in readentropy()
121     for (pos = 0; pos < (COOKIE_SIZE - 1); pos++) {  in make_cookie()
122         out[pos] = rndchars[out[pos] % (sizeof(rndchars) - 1)];  in make_cookie()
161     d = tv->tv_sec + tv->tv_usec / 1000000;  in timeval_to_double()
169     if ( tv0->tv_sec == tv1->tv_sec && tv0->tv_usec == tv1->tv_usec )  in timeval_equals()
180     time1 = tv0->tv_sec + (tv0->tv_usec / 1000000.0);  in timeval_diff()
181     time2 = tv1->tv_sec + (tv1->tv_usec / 1000000.0);  in timeval_diff()
183     time1 = time1 - time2;  in timeval_diff()
185         time1 = -time1;  in timeval_diff()
216     userdiff = ((rtemp.ru_utime.tv_sec * 1000000.0 + rtemp.ru_utime.tv_usec) -  in cpu_util()
218     systemdiff = ((rtemp.ru_stime.tv_sec * 1000000.0 + rtemp.ru_stime.tv_usec) -  in cpu_util()
221     pcpu[0] = (((ctemp - clast) * 1000000.0 / CLOCKS_PER_SEC) / timediff) * 100;  in cpu_util()
245     static char features[1024];  in get_optional_features()  local
248     snprintf(features, sizeof(features), "Optional features available: ");  in get_optional_features()
252 	strncat(features, ", ",   in get_optional_features()
253 		sizeof(features) - strlen(features) - 1);  in get_optional_features()
255     strncat(features, "CPU affinity setting",   in get_optional_features()
256 	sizeof(features) - strlen(features) - 1);  in get_optional_features()
262 	strncat(features, ", ",   in get_optional_features()
263 		sizeof(features) - strlen(features) - 1);  in get_optional_features()
265     strncat(features, "IPv6 flow label",   in get_optional_features()
266 	sizeof(features) - strlen(features) - 1);  in get_optional_features()
272 	strncat(features, ", ",   in get_optional_features()
273 		sizeof(features) - strlen(features) - 1);  in get_optional_features()
275     strncat(features, "SCTP",   in get_optional_features()
276 	sizeof(features) - strlen(features) - 1);  in get_optional_features()
282 	strncat(features, ", ",   in get_optional_features()
283 		sizeof(features) - strlen(features) - 1);  in get_optional_features()
285     strncat(features, "TCP congestion algorithm setting",   in get_optional_features()
286 	sizeof(features) - strlen(features) - 1);  in get_optional_features()
292 	strncat(features, ", ",  in get_optional_features()
293 		sizeof(features) - strlen(features) - 1);  in get_optional_features()
295     strncat(features, "sendfile / zerocopy",  in get_optional_features()
296 	sizeof(features) - strlen(features) - 1);  in get_optional_features()
302 	strncat(features, ", ",  in get_optional_features()
303 		sizeof(features) - strlen(features) - 1);  in get_optional_features()
305     strncat(features, "socket pacing",  in get_optional_features()
306 	sizeof(features) - strlen(features) - 1);  in get_optional_features()
312 	strncat(features, ", ",  in get_optional_features()
313 		sizeof(features) - strlen(features) - 1);  in get_optional_features()
315     strncat(features, "authentication",  in get_optional_features()
316 	sizeof(features) - strlen(features) - 1);  in get_optional_features()
321 	strncat(features, "None",   in get_optional_features()
322 		sizeof(features) - strlen(features) - 1);  in get_optional_features()
325     return features;  in get_optional_features()
328 /* Helper routine for building cJSON objects in a printf-like manner.
426  * not intended to be general-purpose. */
445 	    return -1;  in daemon()
454 	return -1;  in daemon()
459      * This might only matter on old SVr4-derived OSs.   in daemon()
464     if (pid == -1) {  in daemon()
465 	return -1;  in daemon()
474     if (!noclose && (fd = open("/dev/null", O_RDWR, 0)) != -1) {  in daemon()
490 /*-
527 			return -1;  in getdelim()
532 		if (c == -1) {  in getdelim()
534 				ssize_t diff = (ssize_t)(ptr - *buf);  in getdelim()
540 			return -1;  in getdelim()
545 			return ptr - *buf;  in getdelim()
550 			ssize_t d = ptr - *buf;  in getdelim()
552 				return -1;  in getdelim()