displaying identity key comment string in passphrase prompt

[Markus Friedl]

On Sun, Nov 25, 2001 at 04:11:06PM +0700, jim at bucc.buu.ac.th wrote:
> > //BUCC, change:       private = key_load_private_type(KEY_RSA1, authfile, "", NULL);

diff -u
is much more readable, then you don't need embeded comments in 
the patch (i.e. remove is obvious from the diff output).