2801 evhttp_send_error(struct evhttp_request *req, int error, const char *reason)  in evhttp_send_error()  argument
2816 	if (reason == NULL) {  in evhttp_send_error()
2817 		reason = evhttp_response_phrase_internal(error);  in evhttp_send_error()
2820 	evhttp_response_code_(req, error, reason);  in evhttp_send_error()
2822 	evbuffer_add_printf(buf, ERR_FORMAT, error, reason, reason);  in evhttp_send_error()
2858 evhttp_send_reply(struct evhttp_request *req, int code, const char *reason,  in evhttp_send_reply()  argument
2861 	evhttp_response_code_(req, code, reason);  in evhttp_send_reply()
2868     const char *reason)  in evhttp_send_reply_start()  argument
2870 	evhttp_response_code_(req, code, reason);  in evhttp_send_reply_start()
3046 evhttp_response_code_(struct evhttp_request *req, int code, const char *reason)  in evhttp_response_code_()  argument
3052 	if (reason == NULL)  in evhttp_response_code_()
3053 		reason = evhttp_response_phrase_internal(code);  in evhttp_response_code_()
3054 	req->response_code_line = mm_strdup(reason);  in evhttp_response_code_()