commit https://github.com/vim/vim/commit/d5d3d307ddb824f59a2f2516c4b6a6d48762aa58 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 9 20:54:51 2016 +0100 patch 7.4.1526 Problem: Writing to file and not connecting a channel doesn't work for MS-Windows. Solution: Make it work. (Yasuhiro Matsumoto)

#! /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