Re: swscanf() causing Memory Fault

[Hubert Feyrer <hubert%feyrer.de@localhost>]

On Sun, 16 Nov 2008, James K. Lowden wrote:
> > +       (void)memset(WCIO_GET(&f), 0, sizeof(struct wchar_io_data));
>
> Why cast a discarded return code to void?  That seems overly fussy to me.

We've been doing this since ~forever: It's to tell lint(1) that we're 
aware of the fact that menset() returns something, and that we ignore it 
on purpose.


 - Hubert