commit https://github.com/vim/vim/commit/ac74d5e86cd16b42e81ba48f58f3d45c72758248 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 20 14:31:00 2016 +0100 patch 7.4.1616 Problem: Malformed channel request causes a hang. Solution: Drop malformed message. (Damien)

#! /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