72     struct dbus_core_hook *hook;  in teardown()  local
90     for (hook = bus_info.hooks; hook; hook = hook->next) {  in teardown()
91         if (hook->disconnect)  in teardown()
92             hook->disconnect(hook->data);  in teardown()
133     struct dbus_core_hook *hook;  in connect_to_bus()  local
161     for (hook = bus_info.hooks; hook; hook = hook->next) {  in connect_to_bus()
162         if (hook->connect)  in connect_to_bus()
163             hook->connect(bus_info.connection, hook->data);  in connect_to_bus()
193 dbus_core_add_hook(struct dbus_core_hook *hook)  in dbus_core_add_hook()  argument
199     hook->next = NULL;  in dbus_core_add_hook()
200     *prev = hook;  in dbus_core_add_hook()
204         hook->connect(bus_info.connection, hook->data);  in dbus_core_add_hook()
210 dbus_core_remove_hook(struct dbus_core_hook *hook)  in dbus_core_remove_hook()  argument
215         if (*prev == hook) {  in dbus_core_remove_hook()
216             *prev = hook->next;  in dbus_core_remove_hook()