patch 8.0.0708: some tests are old style commit https://github.com/vim/vim/commit/292eff0c5aacb8531d65509679b6c29eae8dc22a Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jul 11 21:46:28 2017 +0200 patch 8.0.0708: some tests are old style Problem: Some tests are old style. Solution: Change a few tests from old style to new style. (pschuh, closes #1813)

#! /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