My bulk indentation check also turned up a lot of cases where a run-on
function call or if statement didn't have its later lines aligned
correctly relative to the open paren.
I think this is quite easy to do by getting things out of
sync (editing the first line of the function call and forgetting to
update the rest, perhaps even because you never _saw_ the rest during
a search-replace). But a few didn't quite fit into that pattern, in
particular an outright misleading case in unix/askpass.c where the
second line of a call was aligned neatly below the _wrong_ one of the
open parens on the opening line.
Restored as many alignments as I could easily find.
In the course of polishing up this dialog box, I'm going to want it to
actually do cryptographic things (such as checking validity of a
public key blob and printing its fingerprint), which means it will
need to link against SSH utility functions.
So I've moved the dialog-box setup and handling code out of config.c
into a new file in the ssh subdirectory and in the ssh library, where
those facilities will be conveniently available.
This also means that dialog-box setup code _won't_ be linked into
PuTTYtel or pterm (on either platform), so I've added a stub source
file to provide its entry-point function in those tools. Also,
provided a const bool to indicate whether that dialog is available,
which we use to decide whether to recognise that command-line option.
This causes PuTTY to bring up just the host CA configuration dialog
box, and shut down once that box is dismissed.
I can imagine it potentially being useful to users, but in the first
instance, I expect it to be useful to _me_, because it will greatly
streamline testing changes to the UI of that dialog!
Correcting a source file name in the docs just now reminded me that
I've seen a lot of outdated source file names elsewhere in the code,
due to all the reorganisation since we moved to cmake. Here's a giant
pass of trying to make them all accurate again.
This gets rid of all those annoying 'win', 'ux' and 'gtk' prefixes
which made filenames annoying to type and to tab-complete. Also, as
with my other recent renaming sprees, I've taken the opportunity to
expand and clarify some of the names so that they're not such cryptic
abbreviations.
