patch 8.2.2668: Vim9: omitting "call" for "confirm()" does not give an error Commit: https://github.com/vim/vim/commit/f49a1fcdb952ca270f108fcc27bb8ad6922e0807 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 27 22:20:21 2021 +0100 patch 8.2.2668: Vim9: omitting "call" for "confirm()" does not give an error Problem: Vim9: omitting "call" for "confirm()" does not give an error. Solution: Do not recognize a modifier followed by "(".

#! /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