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| author | Joseph Myers <joseph@codesourcery.com> | 2023-03-14 18:11:27 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2023-03-14 18:11:27 +0000 |
| commit | 9e2ff880f3cbc0b4ec8505ad2ce4a1c92d7f6d56 (patch) | |
| tree | 515138de23de16c9aa874aa8daa56055c65170f5 /wcsmbs | |
| parent | 2d4728e60621c8844ec679291aa5458c622d8f4f (diff) | |
| download | glibc-9e2ff880f3cbc0b4ec8505ad2ce4a1c92d7f6d56.zip glibc-9e2ff880f3cbc0b4ec8505ad2ce4a1c92d7f6d56.tar.gz glibc-9e2ff880f3cbc0b4ec8505ad2ce4a1c92d7f6d56.tar.bz2 | |
Declare wcstofN, wcstofNx for C2x
WG14 accepted the changes in N3105 to define wcstofN and wcstofNx
functions for C2x. Thus enable those for C2x (given also __GLIBC_USE
(IEC_60559_TYPES_EXT) and support for the relevant _FloatN / _FloatNx
type) rather than only for __USE_GNU.
Tested for x86_64.
Diffstat (limited to 'wcsmbs')
| -rw-r--r-- | wcsmbs/wchar.h | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/wcsmbs/wchar.h b/wcsmbs/wchar.h index 7ab99ba..acc2eb9 100644 --- a/wcsmbs/wchar.h +++ b/wcsmbs/wchar.h @@ -386,42 +386,44 @@ extern long double wcstold (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) __THROW; #endif /* C99 */ +#if __GLIBC_USE (IEC_60559_TYPES_EXT) && __GLIBC_USE (ISOC2X) /* Likewise for `_FloatN' and `_FloatNx' when support is enabled. */ -#if __HAVE_FLOAT16 && defined __USE_GNU +# if __HAVE_FLOAT16 extern _Float16 wcstof16 (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) __THROW; -#endif +# endif -#if __HAVE_FLOAT32 && defined __USE_GNU +# if __HAVE_FLOAT32 extern _Float32 wcstof32 (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) __THROW; -#endif +# endif -#if __HAVE_FLOAT64 && defined __USE_GNU +# if __HAVE_FLOAT64 extern _Float64 wcstof64 (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) __THROW; -#endif +# endif -#if __HAVE_FLOAT128 && defined __USE_GNU +# if __HAVE_FLOAT128 extern _Float128 wcstof128 (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) __THROW; -#endif +# endif -#if __HAVE_FLOAT32X && defined __USE_GNU +# if __HAVE_FLOAT32X extern _Float32x wcstof32x (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) __THROW; -#endif +# endif -#if __HAVE_FLOAT64X && defined __USE_GNU +# if __HAVE_FLOAT64X extern _Float64x wcstof64x (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) __THROW; -#endif +# endif -#if __HAVE_FLOAT128X && defined __USE_GNU +# if __HAVE_FLOAT128X extern _Float128x wcstof128x (const wchar_t *__restrict __nptr, wchar_t **__restrict __endptr) __THROW; -#endif +# endif +#endif /* __GLIBC_USE (IEC_60559_TYPES_EXT) && __GLIBC_USE (ISOC2X) */ /* Convert initial portion of wide string NPTR to `long int' |