+
+#ifdef DEBUG
+sendto(s, buf, cc, flags, to, tolen)
+ int s;
+ char *buf;
+ int cc, flags;
+ char *to;
+ int tolen;
+{
+ register struct whod *w = (struct whod *)buf;
+ register struct whoent *we;
+ struct sockaddr_in *sin = (struct sockaddr_in *)to;
+ char *interval();
+
+ printf("sendto %x.%d\n", ntohl(sin->sin_addr), ntohs(sin->sin_port));
+ printf("hostname %s %s\n", w->wd_hostname,
+ interval(ntohl(w->wd_sendtime) - ntohl(w->wd_boottime), " up"));
+ printf("load %4.2f, %4.2f, %4.2f\n",
+ ntohl(w->wd_loadav[0]) / 100.0, ntohl(w->wd_loadav[1]) / 100.0,
+ ntohl(w->wd_loadav[2]) / 100.0);
+ cc -= WHDRSIZE;
+ for (we = w->wd_we, cc /= sizeof (struct whoent); cc > 0; cc--, we++) {
+ time_t t = ntohl(we->we_utmp.out_time);
+ printf("%-8.8s %s:%s %.12s",
+ we->we_utmp.out_name,
+ w->wd_hostname, we->we_utmp.out_line,
+ ctime(&t)+4);
+ we->we_idle = ntohl(we->we_idle) / 60;
+ if (we->we_idle) {
+ if (we->we_idle >= 100*60)
+ we->we_idle = 100*60 - 1;
+ if (we->we_idle >= 60)
+ printf(" %2d", we->we_idle / 60);
+ else
+ printf(" ");
+ printf(":%02d", we->we_idle % 60);
+ }
+ printf("\n");
+ }
+}
+
+char *
+interval(time, updown)
+ int time;
+ char *updown;
+{
+ static char resbuf[32];
+ int days, hours, minutes;
+
+ if (time < 0 || time > 3*30*24*60*60) {
+ (void) sprintf(resbuf, " %s ??:??", updown);
+ return (resbuf);
+ }
+ minutes = (time + 59) / 60; /* round to minutes */
+ hours = minutes / 60; minutes %= 60;
+ days = hours / 24; hours %= 24;
+ if (days)
+ (void) sprintf(resbuf, "%s %2d+%02d:%02d",
+ updown, days, hours, minutes);
+ else
+ (void) sprintf(resbuf, "%s %2d:%02d",
+ updown, hours, minutes);
+ return (resbuf);
+}
+#endif