3673 	struct evhttp_cb *http_cb;  in evhttp_free()  local
3693 	while ((http_cb = TAILQ_FIRST(&http->callbacks)) != NULL) {  in evhttp_free()
3694 		TAILQ_REMOVE(&http->callbacks, http_cb, next);  in evhttp_free()
3695 		mm_free(http_cb->what);  in evhttp_free()
3696 		mm_free(http_cb);  in evhttp_free()
3857 	struct evhttp_cb *http_cb;  in evhttp_set_cb()  local
3859 	TAILQ_FOREACH(http_cb, &http->callbacks, next) {  in evhttp_set_cb()
3860 		if (strcmp(http_cb->what, uri) == 0)  in evhttp_set_cb()
3864 	if ((http_cb = mm_calloc(1, sizeof(struct evhttp_cb))) == NULL) {  in evhttp_set_cb()
3869 	http_cb->what = mm_strdup(uri);  in evhttp_set_cb()
3870 	if (http_cb->what == NULL) {  in evhttp_set_cb()
3872 		mm_free(http_cb);  in evhttp_set_cb()
3875 	http_cb->cb = cb;  in evhttp_set_cb()
3876 	http_cb->cbarg = cbarg;  in evhttp_set_cb()
3878 	TAILQ_INSERT_TAIL(&http->callbacks, http_cb, next);  in evhttp_set_cb()
3886 	struct evhttp_cb *http_cb;  in evhttp_del_cb()  local
3888 	TAILQ_FOREACH(http_cb, &http->callbacks, next) {  in evhttp_del_cb()
3889 		if (strcmp(http_cb->what, uri) == 0)  in evhttp_del_cb()
3892 	if (http_cb == NULL)  in evhttp_del_cb()
3895 	TAILQ_REMOVE(&http->callbacks, http_cb, next);  in evhttp_del_cb()
3896 	mm_free(http_cb->what);  in evhttp_del_cb()
3897 	mm_free(http_cb);  in evhttp_del_cb()