were not being updated if they had changed after ~^Z suspends and SIGWINCH
was not being processed unless the first connection had requested a tty;
ok markus
+ - djm@cvs.openbsd.org 2004/10/29 22:53:56
+ [clientloop.c misc.h readpass.c ssh-agent.c]
+ factor out common permission-asking code to separate function; ok markus@
20041102
- (dtucker) [configure.ac includes.h] Bug #947: Fix compile error on HP-UX