commit https://github.com/vim/vim/commit/39afdea2035c34239910267978538a3c99b66911 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 14 23:27:29 2016 +0100 patch 7.4.1561 Problem: Missing update to proto file. Solution: Change the proto file.

#! /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