patch 9.0.0561: when a test gets stuck it just hangs forever Commit: https://github.com/vim/vim/commit/3bcd0ddc2deb34794c735c6ea0b8f964b510c6db Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 23 20:25:55 2022 +0100 patch 9.0.0561: when a test gets stuck it just hangs forever Problem: When a test gets stuck it just hangs forever. Solution: Set a timeout of 30 seconds.

#! /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