src/usr.bin/vis, branch releng/5.1

ANSIify function definitions.

2002-09-04T23:29:10Z

Add some constness to avoid some warnings. Remove use register keyword. Deal with missing/unneeded extern/prototypes. Some minor type changes/casts to avoid warnings. Reviewed by: md5

Use `The .Nm utility'

2002-04-20T12:18:28Z

remove __P

2002-03-22T01:42:45Z

WARNS=2 fix, add externs.h to centralise external prototypes,

2001-12-11T23:02:44Z

use __FBSDID(), kill register keyword.

Some warns cleanups - I think this is still not warns clean on the alpha.

2001-12-03T21:40:07Z

mdoc(7) police: removed HISTORY info from the .Os call.

2001-07-10T14:16:33Z

$Id$ -> $FreeBSD$

1999-08-28T01:08:13Z

Add $Id$, to make it simpler for members of the translation teams to

1999-07-12T20:24:20Z

track. The $Id$ line is normally at the bottom of the main comment block in the man page, separated from the rest of the manpage by an empty comment, like so; .\" $Id$ .\" If the immediately preceding comment is a @(#) format ID marker than the the $Id$ will line up underneath it with no intervening blank lines. Otherwise, an additional blank line is inserted. Approved by: bde

Use err(3). Add usage() and prototypes.

1997-08-25T06:37:37Z

Typo.

1997-04-25T20:47:15Z

PR: 3385 Submitted by: Josh Gilliam