patch 8.1.1490: when a single test fails the exit code is not set commit https://github.com/vim/vim/commit/4e0bf846279f3efa6299a98143033db1fdfa143a Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jun 7 22:40:25 2019 +0200 patch 8.1.1490: when a single test fails the exit code is not set Problem: When a single test fails the exit code is not set. (Daniel Hahler) Solution: Add an exit command. (closes https://github.com/vim/vim/issues/4506)

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done