patch 8.2.4146: Vim9: shadowed function can be used in compiled function Commit: https://github.com/vim/vim/commit/f67c717e34e5553ab1c3b02b1861274cbcb78935 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 19 17:23:05 2022 +0000 patch 8.2.4146: Vim9: shadowed function can be used in compiled function Problem: Vim9: shadowed function can be used in compiled function but not at script level. Solution: Also give an error in a compiled function. (closes #9563)

#! /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