Re: [gpsd-dev] Unused result

[Fred Wright]

On Fri, 14 Jun 2019, Gary E. Miller wrote:

> Good grief:
>
> ppsthread.c: In function 'get_edge_tiocmiwait':
> ppsthread.c:468:2: warning: ignoring return value of 'strerror_r',
>         declared with attribute warn_unused_result [-Wunused-result]
>  (void)strerror_r(errno, errbuf, sizeof(errbuf));
>  ^
>
> Anyone have an idea how to shut up that compiler?
>
> None of mine do that...

Wasn't there a similar issue somewhere in NTPsec, where the void cast 
wasn't enough to get rid of the warning?

Fred Wright