patch 8.2.3286: win_enter_ext() has too many boolean arguments Commit: https://github.com/vim/vim/commit/d61f2f772a59617850e9aa2f5fa069c1aad8e074 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 4 20:26:19 2021 +0200 patch 8.2.3286: win_enter_ext() has too many boolean arguments Problem: win_enter_ext() has too many boolean arguments. Solution: use one flags argument with defined values.

#! /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