commit https://github.com/vim/vim/commit/5d18e0eca59ffbba22c7f7c91c9f99d672095728 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 14 22:54:24 2016 +0200 patch 7.4.1742 Problem: strgetchar() does not work correctly. Solution: use mb_cptr2len(). Add a test. (Naruhiko Nishino)

#! /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