Re: port freadahead.c & fseeko.c

[Ron Eggler]

On 2020-12-28 2:08 p.m., Bruno Haible wrote:
> Ron Eggler wrote:
> > On 2020-12-23 4:17 p.m., Paul Eggert wrote:
> > > On 12/23/20 1:56 PM, Ron Eggler wrote:
> > > > How can I patch these files to work with my platform?
> > > Look in your stdio.h (commonly /usr/include/stdio.h), and the files it
> > > includes, to see how it defines ungetc etc. Then use that knowledge to
> > > update lib/freadahead.c and lib/fseeko.c. It'll require some expertise
> > > in low-level C hacking.
> > I'm having troubles with finding the correct definition, when I grep the
> > sources for ungetc I get the following:
> >
> > x86_64-linux$ grep -rn --include \*.h ungetc
> > m4-native/1.4.17-r0/m4-1.4.17/lib/stdio-impl.h:65: struct  __sbuf _ub;
> > /* ungetc buffer */
> Ron,
>
> Please don't waste Paul's time. You got the answer already:
>
> https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00197.html
My apologies, I didn't mean to waste anyone's time! As for your answer, 
I have downloaded, extracted & copied the new directory (m4-2020-12-26/) 
parallel to the existing m4-native/ directory but have not been able to 
update the paths correctly yet.