commit https://github.com/vim/vim/commit/91c5262b19fd2e558fe87b78c7767c7c5a270be8 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 10 23:02:45 2016 +0200 patch 7.4.2196 Problem: glob2regpat test doesn't test everything on MS-Windows. Solution: Add patterns with backslash handling.

#! /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