patch 8.0.1661: warnings from 64 bit compiler commit https://github.com/vim/vim/commit/878c96d5b9416170dfd28a02cba0db683f91c220 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Apr 4 23:00:06 2018 +0200 patch 8.0.1661: warnings from 64 bit compiler Problem: Warnings from 64 bit compiler. Solution: Add type casts. (Mike Williams)

#! /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