commit https://github.com/vim/vim/commit/0943a09db84b036ec550d7f2e5b832f621b400ca Author: Bram Moolenaar <Bram@vim.org> Date: Tue Feb 16 13:11:17 2016 +0100 patch 7.4.1330 Problem: fd_read() has an unused argument. Solution: Remove the timeout. (Yasuhiro Matsumoto)

#! /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