util  readme.md at [011cb3726d]

File readme.md artifact 2e8787ac9f part of check-in 011cb3726d


# util
various odds and ends. all code in this repository is licensed under the AGPL unless otherwise noted.

* **safekill.c**: utility to help keep from accidentally killing important windows; compile with `cc -Ofast safekill.c -lX11 -lc -osafekill`
* **bgrd.c**: it’s… a long story. just read the header.