usage for a subcommand, so no 'usage' function has to be implemented
in class library.
- Bump version number as it breaks ABI, but don't provide backward
compatibility, because there are probably no external consumers of this
geom(8).
This allows to print more precise usage for standard commands and simplify
class libraries a bit.
MFC after: 1 week
GEOM classes. It works by loading a shared library via dlopen(3) mechanism
with class-specific code, it is also responsible for communicating with
GEOM via libgeom(3).
Per-class shared libraries are going to be stored in /lib/geom/ directory.
It provides also few standard commands like 'list', 'load' and 'unload'
for existing classes which aren't aware of geom(8).
More info will be send on freebsd-current@ mailing list.
Supported by: Wheel - Open Technologies - http://www.wheel.pl
