97  *	Display the idle time.
98  *	Returns number of excess characters that were used for long idle time.
101 pr_idle(time_t idle)  in pr_idle()  argument
103 	/* If idle more than 36 hours, print as a number of days. */  in pr_idle()
104 	if (idle >= 36 * 3600) {  in pr_idle()
105 		int days = idle / 86400;  in pr_idle()
106 		xo_emit(" {:idle/%dday%s} ", days, days > 1 ? "s" : " " );  in pr_idle()
113 	/* If idle more than an hour, print as HH:MM. */  in pr_idle()
114 	else if (idle >= 3600)  in pr_idle()
115 		xo_emit(" {:idle/%2d:%02d/} ",  in pr_idle()
116 		    (int)(idle / 3600), (int)((idle % 3600) / 60));  in pr_idle()
118 	else if (idle / 60 == 0)  in pr_idle()
121 	/* Else print the minutes idle. */  in pr_idle()
123 		xo_emit("    {:idle/%2d} ", (int)(idle / 60));  in pr_idle()
125 	return (0); /* not idle longer than 9 days */  in pr_idle()