patch 8.1.0572: stopping a job does not work properly on OpenBSD commit https://github.com/vim/vim/commit/76ab4fd61901090e6af3451ca6c5ca0fc370571f Author: Bram Moolenaar <Bram@vim.org> Date: Sat Dec 8 14:39:05 2018 +0100 patch 8.1.0572: stopping a job does not work properly on OpenBSD Problem: Stopping a job does not work properly on OpenBSD. Solution: Do not use getpgid() to check the process group of the job processs ID, always pass the negative process ID to kill(). (George Koehler, closes #3656)

README_os2.txt for version 8.1 of Vim: Vi IMproved.

This file used to explain the installation of Vim on OS/2 systems.
However, support for OS/2 has been removed in patch 7.4.1008.
See "README.txt" for general information about Vim.