netbsd-help: what/where is "popt.h"

Subject: what/where is "popt.h"
To: None <netbsd-help@netbsd.org>
From: Henry Nelson <henry@irm.nara.kindai.ac.jp>
List: netbsd-help
Date: 03/13/2001 14:43:14

Does anyone know what program or package has "popt.h" in it, or what
the equivalent system header file is in netbsd?  I need it to port a
linux printer filter to netbsd.  TIA

henry nelson