+ xcb_generic_event_t *ret = 0;
+ int success;
+ pthread_mutex_lock(&c->iolock);
+ /* FIXME: follow X meets Z architecture changes. */
+ success = _xcb_in_read(c);
+ if(success)
+ ret = get_event(c);
+ pthread_mutex_unlock(&c->iolock);
+ if(success)
+ {
+ if(error)
+ *error = 0;
+ return ret;
+ }