src-test2/usr.bin/tsort, branch releng/4.8

MFC: 1.10: Style nit: group together optional flags.

2002-07-15T08:02:19Z

The .Nm utility

2002-06-21T15:30:38Z

MFC: remove whitespace at EOL.

2001-07-22T12:41:39Z

MFC: r1.11: correct typo in comment

2001-03-04T09:18:23Z

$Id$ -> $FreeBSD$

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

Clean up some ambiguous nested if/elses.

1999-07-04T17:26:16Z

An even number of nodes, not node pairs are required for tsort(1) to work.

1999-03-20T21:24:18Z

Pairs are inherently even. PR: docs/9264 Submitted by: NAGAO Tadaaki

Nm tsort -> Nm.

1997-08-18T07:28:50Z

compare return value from getopt against -1 rather than EOF, per the final

1997-03-29T04:34:07Z

posix standard on the topic.