tree 21ca07671b1a0afd6acba42c3dcb136f09c092a0
parent ed2c623987e7b6ff734169107fdf73ffb781ddd7
author Igor Sysoev <igor@sysoev.ru> 1187115727 +0000
committer Igor Sysoev <igor@sysoev.ru> 1187115727 +0000

rename upgrade to upgrade1
use -QUIT instead of -WINCH