patch 9.0.1661: BUCK files are not recognized Commit: https://github.com/vim/vim/commit/b46e0f3263acd99c61df06ee3c4d1f6e0b471bc3 Author: Son Luong Ngoc <sluongng@gmail.com> Date: Sat Jun 24 17:11:04 2023 +0100 patch 9.0.1661: BUCK files are not recognized Problem: BUCK files are not recognized. Solution: Recognize BUCK files as "bzl". (Son Luong Ngoc, closes https://github.com/vim/vim/issues/12564)

#! /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