Functions not declared before use, are define as returning an int.
Under 64-bit this can result in corrupted pointers being returned.
Also, Visual studio doesn't like it when you use variables to declare
array sizes, static values always work though.
There shouldn't be any "*" when entering a password or passphrase for
better security. Linux/Unix openssh works the same way - without any
"*". Great suggestion by Mark Hahnel in comments of Issue #5
ssh.exe client invoked underneath was not able to send password prompt
and read password from user as stdin and stdout handles were redirected
to sockets by sftp.exe ; stderr which is not redirected is used to show
prompt to users and data is read from console
dkulwin
quamrulmina
arif-pragmasys