commit https://github.com/vim/vim/commit/38fd4bb2842df7634823b99c655b3896a7a2e988 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 6 16:38:28 2016 +0100 patch 7.4.1501 Problem: Garbage collection with an option channel is not tested. Solution: Call garbagecollect() in the test.

#! /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