The DOOM Construction Kit
This code is exactly as it was on the project's last release on June 15, 1996.
Almost, anyway: the original repository has some binaries from the compiler and graphics libraries I originally used, so I haven't included those here for copyright reasons. (I'm not sure if anyone still cares about the copyright to the Borland C++ compiler or their PowerPack DOS extender system, but you never know.)
In case anyone does ever visit this repository, please keep in mind that I wrote this code between the ages of 17 and 19, just a few years after I first taught myself C; most of it is pretty rough.
MIT License
Copyright (c) 1996-2020 Ben Morris
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.