commit https://github.com/vim/vim/commit/5850a764eae74a4dae7238e4e76b4c24f062699b Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 27 19:59:48 2016 +0200 patch 7.4.1849 Problem: Still trying to read from channel that is going to be closed. (Ramel Eshed) Solution: Check if ch_to_be_closed is set.

#! /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