[PATCH 2/3] libc/include/wchar.h: Remove parameter name

[Jeff Johnston]

Looks good.  Could you please resend the patch as an attachment?

Thanks,

-- Jeff J.

On Thu, Oct 1, 2020 at 10:19 AM Torbjörn SVENSSON via Newlib <
newlib@sourceware.org> wrote:

> As discussed in GCC bug 97088
> (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97088), parameters in
> prototypes of library functions should use reserved names, or no name
> at all.
>
> This patch removes the 'ptr' parameter name from
> wint_t _getwchar_r (struct _reent *);
> wint_t _getwchar_unlocked_r (struct _reent *);
>
> to avoid possible clashes with user code in case someone uses
> before including Newlib's wchar.h (or uses some other conflicting
> definition)
>
> Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@st.com>
> ---
>  newlib/libc/include/wchar.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/newlib/libc/include/wchar.h b/newlib/libc/include/wchar.h
> index c04a6510e..0d3e636f9 100644
> --- a/newlib/libc/include/wchar.h
> +++ b/newlib/libc/include/wchar.h
> @@ -248,8 +248,8 @@ int _fputws_unlocked_r (struct _reent *, const wchar_t
> *, __FILE *);
>  int _fwide_r (struct _reent *, __FILE *, int);
>  wint_t _getwc_r (struct _reent *, __FILE *);
>  wint_t _getwc_unlocked_r (struct _reent *, __FILE *);
> -wint_t _getwchar_r (struct _reent *ptr);
> -wint_t _getwchar_unlocked_r (struct _reent *ptr);
> +wint_t _getwchar_r (struct _reent *);
> +wint_t _getwchar_unlocked_r (struct _reent *);
>  wint_t _putwc_r (struct _reent *, wchar_t, __FILE *);
>  wint_t _putwc_unlocked_r (struct _reent *, wchar_t, __FILE *);
>  wint_t _putwchar_r (struct _reent *, wchar_t);
> --
> 2.18.0
>
>