Fixing up ofpwgen

The main change that i made to ofpwgen was to get it to handle unusual characters (like ø) correctly. i also made several minor cosmetic changes and cleanup, enabling it to compile with no warnings under gcc -Wall --pedantic. I have no idea how relevant my changes to support high-ASCII characters are, because i don't know whether the interactions between openfirmware and the input device are capable of producing those high-ASCII characters. Try it at your own risk!

Here's an example of the different output produced by the original program and by my modified version:

[dkg@pinhead ofpwgen]$ ./ofpwgen-orig aaø
%cb%cb%ffffff52
[dkg@pinhead ofpwgen]$ ./ofpwgen aaø
%cb%cb%52
[dkg@pinhead ofpwgen]$ 

My simple modifications are freely available to anyone who wants them, for whatever purpose they'd like.

	Name	Last modified	Size	Description
	Parent Directory		-
	HEADER.html	22-Apr-2005 15:41	1.3K
	Makefile	22-Apr-2005 13:37	171
	ofpwgen	22-Apr-2005 13:49	12K
	ofpwgen-orig	22-Apr-2005 13:49	13K
	ofpwgen-orig.c	22-Apr-2005 13:24	1.0K
	ofpwgen.c	22-Apr-2005 13:24	552