patch 8.2.0085: dead code in builtin functions Commit: https://github.com/vim/vim/commit/3d8a513b46b586cb5d2893e7f28c5f51c4dfdc17 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 4 16:13:49 2020 +0100 patch 8.2.0085: dead code in builtin functions Problem: Dead code in builtin functions. Solution: Clean up the code.

#! /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