skill: support usage output to stdout & stderr
authorSami Kerola <kerolasa@iki.fi>
Sat, 22 Oct 2011 17:06:06 +0000 (19:06 +0200)
committerSami Kerola <kerolasa@iki.fi>
Tue, 20 Dec 2011 16:30:53 +0000 (17:30 +0100)
commit4ea27a77169208e77cfc139fdcefdb0f45365b2e
tree64a822e3217095168b6e3a4ef854e997974aa129
parent89e1a83c0796e2379664c165bdd75d4fba39378e
skill: support usage output to stdout & stderr

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
skill.c