It still compiles (without warnings) and runs on modern VAX systems (NetBSD 9, gcc 7.4.0, VAXstation VLC): claire: {4} cc --version cc (nb3 20190319) 7.4.0

It still compiles (without warnings) and runs on modern VAX systems (NetBSD 9, gcc 7.4.0, VAXstation VLC): claire: {4} cc --version cc (nb3 20190319) 7.4.0 Copyright (C) 2017 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. claire: {5} cc mullender.c -o mullender claire: {6} ./mullender :-) claire: {7} uname -p vax