commit https://github.com/vim/vim/commit/26b84339fd8766898bcf6a259cbc2e0c38689726 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 4 21:42:36 2016 +0200 patch 7.4.2329 Problem: Error for min() and max() contains %s. (Nikolay Pavlov) Solution: Pass the function name. (closes https://github.com/vim/vim/issues/1040)

#! /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