3257 	struct evhttp_cb *http_cb;  in evhttp_free()  local
3277 	while ((http_cb = TAILQ_FIRST(&http->callbacks)) != NULL) {  in evhttp_free()
3278 		TAILQ_REMOVE(&http->callbacks, http_cb, next);  in evhttp_free()
3279 		mm_free(http_cb->what);  in evhttp_free()
3280 		mm_free(http_cb);  in evhttp_free()
3404 	struct evhttp_cb *http_cb;  in evhttp_set_cb()  local
3406 	TAILQ_FOREACH(http_cb, &http->callbacks, next) {  in evhttp_set_cb()
3407 		if (strcmp(http_cb->what, uri) == 0)  in evhttp_set_cb()
3411 	if ((http_cb = mm_calloc(1, sizeof(struct evhttp_cb))) == NULL) {  in evhttp_set_cb()
3416 	http_cb->what = mm_strdup(uri);  in evhttp_set_cb()
3417 	if (http_cb->what == NULL) {  in evhttp_set_cb()
3419 		mm_free(http_cb);  in evhttp_set_cb()
3422 	http_cb->cb = cb;  in evhttp_set_cb()
3423 	http_cb->cbarg = cbarg;  in evhttp_set_cb()
3425 	TAILQ_INSERT_TAIL(&http->callbacks, http_cb, next);  in evhttp_set_cb()
3433 	struct evhttp_cb *http_cb;  in evhttp_del_cb()  local
3435 	TAILQ_FOREACH(http_cb, &http->callbacks, next) {  in evhttp_del_cb()
3436 		if (strcmp(http_cb->what, uri) == 0)  in evhttp_del_cb()
3439 	if (http_cb == NULL)  in evhttp_del_cb()
3442 	TAILQ_REMOVE(&http->callbacks, http_cb, next);  in evhttp_del_cb()
3443 	mm_free(http_cb->what);  in evhttp_del_cb()
3444 	mm_free(http_cb);  in evhttp_del_cb()