patch 8.2.1143: Vim9: return type of remove() is any Commit: https://github.com/vim/vim/commit/ad7c24932725b9ab37b65fe359a41f8ba3e3dfcf Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 5 20:55:29 2020 +0200 patch 8.2.1143: Vim9: return type of remove() is any Problem: Vim9: return type of remove() is any. Solution: Use the member type of the first argument, if known.

#! /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