commit https://github.com/vim/vim/commit/631225627d448b591e529a5d3e7ac74ef44b8459 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 30 12:28:15 2016 +0200 patch 7.4.1800 Problem: Unnecessary #ifdef. Solution: Just use USE_24BIT. (Ken Takata)

#! /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