Re: Suspicious warning in W64 build

[Richard Copley]

On 15 September 2017 at 09:54, Eli Zaretskii <address@hidden> wrote:
> About this warning:
>
>   w32.c:7550:1: warning: no previous prototype for 'sys_strerror' 
> [-Wmissing-prototypes]
>    sys_strerror (int error_no)
>    ^~~~~~~~~~~~
>
> What MinGW64 header has the prototype of strerror?  I thought it was
> string.h, like in mingw.org's headers, but evidently that's not true?
> If the prototype is in string.h, then why is this warning being
> displayed?

It is in string.h.
Forgive me if I misunderstood, but isn't it because the warning is
about a prototype for sys_strerror, not a prototype for strerror?