patch 8.2.2922: computing array length is done in various ways Commit: https://github.com/vim/vim/commit/eeec2548785b2dd245a31ab25d7bde0f88ea1a6d Author: K.Takata <kentkt@csc.jp> Date: Wed Jun 2 13:28:16 2021 +0200 patch 8.2.2922: computing array length is done in various ways Problem: Computing array length is done in various ways. Solution: Use ARRAY_LENGTH everywhere. (Ken Takata, closes https://github.com/vim/vim/issues/8305)

#! /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