src/usr.sbin/pkg_install/delete/delete.h, branch releng/5.2

Various fixes and improvements:

2001-09-19T08:06:48+00:00

- fix harmless compiler's warnings (unused variables and missed prototype);
- before refusing to delete package because "there are packages installed
  that require this package" check that packages in question is actually
  installed;
- add new `-r' option to pkg_delete(8), which instructs it to delete not only
  packages specified at command line, but all packages that depend on
  specified packages as well.

MFC after:	2 weeks

- Merge recently added into pkg_info(1) regex/glob matching functionality into

2001-02-27T09:00:18+00:00

  pkg_delete(1) as well;
- add a new `-a' option for pkg_delete(1) to delete all installed packages;
- add a new `-i' option for pkg_delete(1) to request simple rm(1)-like
  interactive confirmation before attempting to delete each package.

Silently approved by:	jkh, -ports

$Id$ -> $FreeBSD$

1999-08-28T01:35:59+00:00

Revert $FreeBSD$ to $Id$

1997-02-22T16:15:28+00:00

Make the long-awaited change from $Id$ to $FreeBSD$

1997-01-14T07:20:47+00:00

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.

Many of John T. Kohl's patches from NetBSD. Thanks, John!

1994-12-06T00:51:50+00:00

Submitted by:	jkohl

The release version of my package install suite. Please see man pages

1993-08-26T01:19:55+00:00

for info.