Re: [PATCH v2 09/24] dyndbg: add maybe(str,"") macro to reduce code

[jim . cromie]

On Sat, Jun 13, 2020 at 10:14 AM Joe Perches <joe@xxxxxxxxxxx> wrote:
>
> On Sat, 2020-06-13 at 09:57 -0600, Jim Cromie wrote:

> > +#define maybe(str, empty)    ( str ? str : empty )
>
> This macro is unnecessary.
>
> An even shorter very commonly used gcc extension would be
>
>         str ?: empty
>

ooh yes.  I'll do this