commit https://github.com/vim/vim/commit/a3dc5e92dcb79bdc4f0103e6eb91de4c7a6ee9a7 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 15 23:19:14 2016 +0100 patch 7.4.1579 Problem: Missing changes in channel.c Solution: Include the changes.

#! /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