636 	int n;  in evbuffer_add_iovec()  local
644 	for (n = 0; n < n_vec; n++) {  in evbuffer_add_iovec()
645 		to_alloc += vec[n].iov_len;  in evbuffer_add_iovec()
652 	for (n = 0; n < n_vec; n++) {  in evbuffer_add_iovec()
658 		if (evbuffer_add(buf, vec[n].iov_base, vec[n].iov_len) < 0) {  in evbuffer_add_iovec()
662 		res += vec[n].iov_len;  in evbuffer_add_iovec()
675 	int n = -1;  in evbuffer_reserve_space()  local
689 		n = 1;  in evbuffer_reserve_space()
693 		n = evbuffer_read_setup_vecs_(buf, size, vec, n_vecs,  in evbuffer_reserve_space()
699 	return n;  in evbuffer_reserve_space()
706 	int n = 0;  in advance_last_with_data()  local
718 		++n;  in advance_last_with_data()
720 	return n;  in advance_last_with_data()
1172 	ev_ssize_t n;  in evbuffer_remove()  local
1174 	n = evbuffer_copyout_from(buf, NULL, data_out, datlen);  in evbuffer_remove()
1175 	if (n > 0) {  in evbuffer_remove()
1176 		if (evbuffer_drain(buf, n)<0)  in evbuffer_remove()
1177 			n = -1;  in evbuffer_remove()
1180 	return (int)n;  in evbuffer_remove()
2051 evbuffer_expand_fast_(struct evbuffer *buf, size_t datlen, int n)  in evbuffer_expand_fast_()  argument
2058 	EVUTIL_ASSERT(n >= 2);  in evbuffer_expand_fast_()
2094 		if (used == n)  in evbuffer_expand_fast_()
2101 	if (used < n) {  in evbuffer_expand_fast_()
2272 	int n = EVBUFFER_MAX_READ;  in get_n_bytes_readable_on_socket()
2273 	if (ioctl(fd, FIONREAD, &n) < 0)  in get_n_bytes_readable_on_socket()
2275 	return n;  in get_n_bytes_readable_on_socket()
2287 	int n;  in evbuffer_read()  local
2304 	n = get_n_bytes_readable_on_socket(fd);  in evbuffer_read()
2305 	if (n <= 0 || n > EVBUFFER_MAX_READ)  in evbuffer_read()
2306 		n = EVBUFFER_MAX_READ;  in evbuffer_read()
2307 	if (howmuch < 0 || howmuch > n)  in evbuffer_read()
2308 		howmuch = n;  in evbuffer_read()
2340 					n = 0;  in evbuffer_read()
2342 					n = -1;  in evbuffer_read()
2344 				n = bytesRead;  in evbuffer_read()
2347 		n = readv(fd, vecs, nvecs);  in evbuffer_read()
2364 	n = read(fd, p, howmuch);  in evbuffer_read()
2366 	n = recv(fd, p, howmuch, 0);  in evbuffer_read()
2370 	if (n == -1) {  in evbuffer_read()
2374 	if (n == 0) {  in evbuffer_read()
2380 	remaining = n;  in evbuffer_read()
2400 	chain->off += n;  in evbuffer_read()
2403 	buf->total_len += n;  in evbuffer_read()
2404 	buf->n_add_for_cb += n;  in evbuffer_read()
2408 	result = n;  in evbuffer_read()
2421 	int n, i = 0;  in evbuffer_write_iovec()  local
2455 			n = -1;  in evbuffer_write_iovec()
2457 			n = bytesSent;  in evbuffer_write_iovec()
2460 	n = writev(fd, iov, i);  in evbuffer_write_iovec()
2462 	return (n);  in evbuffer_write_iovec()
2527 	int n = -1;  in evbuffer_write_atmost()  local
2542 			n = evbuffer_write_sendfile(buffer, fd, howmuch);  in evbuffer_write_atmost()
2546 		n = evbuffer_write_iovec(buffer, fd, howmuch);  in evbuffer_write_atmost()
2552 		n = send(fd, p, howmuch, 0);  in evbuffer_write_atmost()
2556 		n = write(fd, p, howmuch);  in evbuffer_write_atmost()
2563 	if (n > 0)  in evbuffer_write_atmost()
2564 		evbuffer_drain(buffer, n);  in evbuffer_write_atmost()
2568 	return (n);  in evbuffer_write_atmost()
3108 		ev_ssize_t n = 0;  in evbuffer_file_segment_materialize()  local
3120 			n = read(fd, mem+read_so_far, length-read_so_far);  in evbuffer_file_segment_materialize()
3121 			if (n <= 0)  in evbuffer_file_segment_materialize()
3123 			read_so_far += n;  in evbuffer_file_segment_materialize()
3128 		if (n < 0 || (n == 0 && length > read_so_far)) {  in evbuffer_file_segment_materialize()