commit https://github.com/vim/vim/commit/48e697e4b6b6b490c58ec9393da9b2d2ea47c6d8 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 23 22:17:30 2016 +0100 patch 7.4.1158 Problem: Still using __ARGS(). Solution: Remove __ARGS() from eval.c

#! /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