2  * iperf, Copyright (c) 2014-2018, The Regents of the University of
13  * acting on its behalf a paid-up, nonexclusive, irrevocable,
19  * and others acting on its behalf a paid-up, nonexclusive,
45         time1->secs = (uint32_t) ts.tv_sec;  in iperf_time_now()
46         time1->usecs = (uint32_t) ts.tv_nsec / 1000;  in iperf_time_now()
61     time1->secs = tv.tv_sec;  in iperf_time_now()
62     time1->usecs = tv.tv_usec;  in iperf_time_now()
75     time1->secs += usecs / 1000000L;  in iperf_time_add_usecs()
76     time1->usecs += usecs % 1000000L;  in iperf_time_add_usecs()
77     if ( time1->usecs >= 1000000L ) {  in iperf_time_add_usecs()
78         time1->secs += time1->usecs / 1000000L;  in iperf_time_add_usecs()
79         time1->usecs %= 1000000L;  in iperf_time_add_usecs()
86     return time->secs * 1000000LL + time->usecs;  in iperf_time_in_usecs()
92     return time->secs + time->usecs / 1000000.0;   in iperf_time_in_secs()
99  * Returns -1 if time1 is earlier, 1 if time1 is later,
105     if (time1->secs < time2->secs)  in iperf_time_compare()
106         return -1;  in iperf_time_compare()
107     if (time1->secs > time2->secs)  in iperf_time_compare()
109     if (time1->usecs < time2->usecs)  in iperf_time_compare()
110         return -1;  in iperf_time_compare()
111     if (time1->usecs > time2->usecs)  in iperf_time_compare()
119  * The diff will always be positive, so the return value should be checked
125 iperf_time_diff(struct iperf_time *time1, struct iperf_time *time2, struct iperf_time *diff)  in iperf_time_diff()  argument
132         diff->secs = 0;  in iperf_time_diff()
133         diff->usecs = 0;  in iperf_time_diff()
137         diff->secs = time1->secs - time2->secs;  in iperf_time_diff()
138         diff->usecs = time1->usecs;  in iperf_time_diff()
139         if (diff->usecs < time2->usecs) {  in iperf_time_diff()
140             diff->secs -= 1;  in iperf_time_diff()
141             diff->usecs += 1000000;  in iperf_time_diff()
143         diff->usecs = diff->usecs - time2->usecs;  in iperf_time_diff()
145         diff->secs = time2->secs - time1->secs;  in iperf_time_diff()
146         diff->usecs = time2->usecs;  in iperf_time_diff()
147         if (diff->usecs < time1->usecs) {  in iperf_time_diff()
148             diff->secs -= 1;  in iperf_time_diff()
149             diff->usecs += 1000000;  in iperf_time_diff()
151         diff->usecs = diff->usecs - time1->usecs;  in iperf_time_diff()