[Midnightbsd-cvs] src: mport.list.c: Add some new functions to the primitive.

[laffer1 at midnightbsd.org]

Log Message:
-----------
Add some new functions to the primitive.  FreeBSD pkg_info offers some variations on output including

pkg_info -aoq which outputs the origin with newlines such as archivers/zip and 
pkg_info -ao which outputs a long format of the form

Information for portname-version:

Origin:
archivers/zip

We're implementing a similar format for future use/compatibility in the mports Mk files to optimize checking for installed packages (Dependencies)

We didn't bother with a since this primitive always lists all by default.

Modified Files:
--------------
    src/libexec/mport.list:
        mport.list.c (r1.4 -> r1.5)
        (http://cvsweb.midnightbsd.org/src/libexec/mport.list/mport.list.c?r1=1.4&r2=1.5)