[PATCH v2 4/4] tools/nolibc: sys.h: apply __syscall() helper

[Zhangjin Wu]

> Hi Zhangjin,
> 
> On 2023-06-07 13:39:20+0800, Zhangjin Wu wrote:
> > 
> > As a summary, will use 'sysret()' and something like:
> > 
> >    static __attribute__((unused))
> >    int chdir(const char *path)
> >    {
> >    	return sysret(chdir(path));
> >    }
> > 
> > to renew the syscall helper patchset, Thanks you very much.
> 
> But please to use the "__" prefix.
> Otherwise it could conflict with user code.
>

Ok, not yet to modify the code, will reserve the '__sysret()' and convert the
left parts to this style: '__sysret(chdir(path))', a simple sed script may help
to do so.

Thanks a lot.
Zhangjin

> Thomas