'RELENG_6_0_0_RELEASE'.

This commit was manufactured to restore the state of the 6.0-RELEASE image.

  date: 2005/10/10 12:35:30;  author: krion;  state: Exp;  lines: +9 -4
  * pkg_version(1) exits if INDEX files is not found and -I is not
    specified.  The result is that the package will be listed with a '?'
    as if it was not found within the INDEX file, so fix this behaviour.
  * Remove trailing spaces.

  PR:             bin/87136
  Submitted by:   Sean Farley <sean-freebsd at farley dot org>

Approved by:	re

  date: 2005/07/27 07:55:12;  author: krion;  state: Exp;  lines: +12 -2
  Add -o/-O options to pkg_version:

   -o  Show the origin recorded on package generation instead of the
       package name.

   -O  Only list packages whose registered origin is origin.

Approved by:	re (kensmith)

Approved by:	re (blanket)

  -I  Use only the index file for determining if a package is out of
      date.  This is much faster than using the version number from a
      port's Makefile, at the expense of potentially giving an incor-
      rect result if the index file is out of date.

Without this option, the index file is only consulted if "make -V PKGNAME"
cannot be used.

Approved by:	portmgr (krion)