Re: [PATCH 5/7] dlopen.3: Remove unneeded cast

Alejandro Colomar
2020-09-06T16:43:39Z

Hi Michael,

On 2020-09-06 17:13, Michael Kerrisk (man-pages) wrote:
>> The only thing with the casts is to avoid the warning, but they don't
>> avoid the possible undefined behaviour (only in non-POSIX systems).
>
> Yes. (But, dlopen() is a "UNIX-only" API, and thus non-POSIX
> doesn't matter here.)

Agreed. The cast is useful in this case.
The warning that is completely useless this time.

Cheers,
Alex.