96 	struct evrpc_hook *hook;  in evrpc_free()  local
108 	while ((hook = TAILQ_FIRST(&base->input_hooks)) != NULL) {  in evrpc_free()
109 		r = evrpc_remove_hook(base, EVRPC_INPUT, hook);  in evrpc_free()
112 	while ((hook = TAILQ_FIRST(&base->output_hooks)) != NULL) {  in evrpc_free()
113 		r = evrpc_remove_hook(base, EVRPC_OUTPUT, hook);  in evrpc_free()
127 	struct evrpc_hook *hook = NULL;  in evrpc_add_hook()  local
139 	hook = mm_calloc(1, sizeof(struct evrpc_hook));  in evrpc_add_hook()
140 	EVUTIL_ASSERT(hook != NULL);  in evrpc_add_hook()
142 	hook->process = cb;  in evrpc_add_hook()
143 	hook->process_arg = cb_arg;  in evrpc_add_hook()
144 	TAILQ_INSERT_TAIL(head, hook, next);  in evrpc_add_hook()
146 	return (hook);  in evrpc_add_hook()
152 	struct evrpc_hook *hook = NULL;  in evrpc_remove_hook_internal()  local
153 	TAILQ_FOREACH(hook, head, next) {  in evrpc_remove_hook_internal()
154 		if (hook == handle) {  in evrpc_remove_hook_internal()
155 			TAILQ_REMOVE(head, hook, next);  in evrpc_remove_hook_internal()
156 			mm_free(hook);  in evrpc_remove_hook_internal()
191 	struct evrpc_hook *hook;  in evrpc_process_hooks()  local
192 	TAILQ_FOREACH(hook, head, next) {  in evrpc_process_hooks()
193 		int res = hook->process(ctx, req, evbuf, hook->process_arg);  in evrpc_process_hooks()
543 	struct evrpc_hook *hook;  in evrpc_pool_free()  local
561 	while ((hook = TAILQ_FIRST(&pool->input_hooks)) != NULL) {  in evrpc_pool_free()
562 		r = evrpc_remove_hook(pool, EVRPC_INPUT, hook);  in evrpc_pool_free()
566 	while ((hook = TAILQ_FIRST(&pool->output_hooks)) != NULL) {  in evrpc_pool_free()
567 		r = evrpc_remove_hook(pool, EVRPC_OUTPUT, hook);  in evrpc_pool_free()