patch 8.0.1845: various comment updates needed, missing white space commit https://github.com/vim/vim/commit/259f26ac2d41ecfb28b82c651b2bfc1edc7c3e29 Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 15 22:25:40 2018 +0200 patch 8.0.1845: various comment updates needed, missing white space Problem: Various comment updates needed, missing white space. Solution: Update comments, add white space.

#! /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