841     int flags, size_t *sentlen)  in sock_send_internal()  argument
892 	if (sentlen != NULL) {  in sock_send_internal()
893 		*sentlen = 0;  in sock_send_internal()
947 	if (error == 0 && sentlen != NULL) {  in sock_send_internal()
949 			*sentlen = datalen - uio_resid(auio);  in sock_send_internal()
951 			*sentlen = datalen;  in sock_send_internal()
972 	if (sentlen) {  in sock_send_internal()
973 		*sentlen = 0;  in sock_send_internal()
982 sock_send(socket_t sock, const struct msghdr *msg, int flags, size_t *sentlen)  in sock_send()  argument
988 	return sock_send_internal(sock, msg, NULL, flags, sentlen);  in sock_send()
993     int flags, size_t *sentlen)  in sock_sendmbuf()  argument
1002 	return sock_send_internal(sock, msg, data, flags, sentlen);  in sock_sendmbuf()