sysevent_open_channel_alt
if ((sysevent_hp = sysevent_open_channel_alt(
handle = sysevent_open_channel_alt(door_path);
sysevent_hp = sysevent_open_channel_alt(DEVFSADM_SERVICE_DOOR);
sysevent_hp = sysevent_open_channel_alt(alt_door);
confd_handle = sysevent_open_channel_alt(SYSEVENTCONFD_SERVICE_DOOR);
sysevent_handle_t *sysevent_open_channel_alt(const char *channel_path);