commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 26 23:30:18 2016 +0100 patch 7.4.1182 Problem: Still socket code intertwined with netbeans. Solution: Move code from netbeans.c to channel.c

#! /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