scanf '%n' fix.

[Tony Lambregts]

C. Scott Ananian wrote:
> Changelog:
>  - Allow scanf to continue parsing format string after a '%n'.
>    (Previously, 'st' wasn't being set, so we'd stop after %n even if
>    we weren't done with the format string.)  Also set 'suppress'
>    so that the result value returned after a %n is correct.
>  - Add tests for scanf to check proper handling of '%s %n%s'.
> 
> This fixes a bug I'm seeing in the Windows version of 'sd', a program 
> for square dance callers ( http://www.lynette.org/sd/ ).

Now why is there no AppDB entry for this program. ;^)


--

Tony Lambregts