Commits
Kir Kolyshkin authored c099d26c9c6
ploop init, convert: unify -v parsing 1 Create and use parse_version_opt() 2 ploop init: show usage in case of invalid -v argument 3 ploop convert: print error in case of invalid -v argument Reference: ploop@891463 Signed-off-by: Kir Kolyshkin <kir@openvz.org>