1#! /bin/sh
2#
3# which.sh -- find where an executable is located.  It's here because the
4# "which" command is not supported everywhere.  Used by Makefile.
5
6IFS=":"
7for ac_dir in $PATH; do
8	if test -f "$ac_dir/$1"; then
9		echo "$ac_dir/$1"
10		break
11	fi
12done
13