109 	struct rtadvd_timer *rat;  in rtadvd_add_timer()  local
117 	rat = malloc(sizeof(*rat));  in rtadvd_add_timer()
118 	if (rat == NULL) {  in rtadvd_add_timer()
123 	memset(rat, 0, sizeof(*rat));  in rtadvd_add_timer()
125 	rat->rat_expire = timeout;  in rtadvd_add_timer()
126 	rat->rat_update = update;  in rtadvd_add_timer()
127 	rat->rat_expire_data = timeodata;  in rtadvd_add_timer()
128 	rat->rat_update_data = updatedata;  in rtadvd_add_timer()
129 	rat->rat_tm = tm_max;  in rtadvd_add_timer()
132 	TAILQ_INSERT_TAIL(&ra_timer, rat, rat_next);  in rtadvd_add_timer()
134 	return (rat);  in rtadvd_add_timer()
138 rtadvd_remove_timer(struct rtadvd_timer *rat)  in rtadvd_remove_timer()  argument
141 	if (rat == NULL)  in rtadvd_remove_timer()
144 	TAILQ_REMOVE(&ra_timer, rat, rat_next);  in rtadvd_remove_timer()
145 	free(rat);  in rtadvd_remove_timer()
158 	struct rtadvd_timer *rat;  in rtadvd_check_timer()  local
162 	TAILQ_FOREACH(rat, &ra_timer, rat_next) {  in rtadvd_check_timer()
163 		if (TS_CMP(&rat->rat_tm, &now, <=)) {  in rtadvd_check_timer()
164 			if (((*rat->rat_expire)(rat->rat_expire_data) == NULL))  in rtadvd_check_timer()
166 			if (rat->rat_update)  in rtadvd_check_timer()
167 				(*rat->rat_update)(rat->rat_update_data, &rat->rat_tm);  in rtadvd_check_timer()
168 			TS_ADD(&rat->rat_tm, &now, &rat->rat_tm);  in rtadvd_check_timer()
170 		if (TS_CMP(&rat->rat_tm, &tm_max, <))  in rtadvd_check_timer()
171 			tm_max = rat->rat_tm;  in rtadvd_check_timer()
185 rtadvd_set_timer(struct timespec *tm, struct rtadvd_timer *rat)  in rtadvd_set_timer()  argument
191 	TS_ADD(&now, tm, &rat->rat_tm);  in rtadvd_set_timer()
194 	if (TS_CMP(&rat->rat_tm, &tm_max, <))  in rtadvd_set_timer()
195 		tm_max = rat->rat_tm;  in rtadvd_set_timer()