commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 30 22:03:02 2016 +0200 patch 7.4.1688 Problem: MzScheme does not support partial. Solution: Add minimal partial support. (Ken Takata)

#! /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