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libc/include/wchar.h: Remove parameter name

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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>
This commit is contained in:
Torbjörn SVENSSON 2020-10-01 12:46:51 +02:00 committed by Jeff Johnston
parent 615cf4bdce
commit ea275093c1
1 changed files with 2 additions and 2 deletions
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newlib/libc/include/wchar.h
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@ -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);