| .. _c23_support: |
| |
| =========== |
| C23 Support |
| =========== |
| |
| .. include:: check.rst |
| .. contents:: Table of Contents |
| :depth: 4 |
| :local: |
| |
| --------------------- |
| Implementation Status |
| --------------------- |
| |
| (It's helpful to review 'Annex B (Informative) Library Summary' for these.) |
| |
| |
| Additions: |
| |
| * fenv.h |
| |
| * fesetexcept |check| |
| * fetestexceptflag |check| |
| * fegetmode |
| * fesetmode |
| * math.h |
| |
| * acospi* |
| * asinpi* |
| * atanpi* |
| * atan2pi* |
| * cospi* |
| * sinpi* |
| * tanpi* |
| * exp10* |
| * exp10m1* |
| * exp2m1* |
| * log10p1* |
| * logp1 |
| * log2p1* |
| * rsqrt* |
| * __STDC_IEC_60559_DFP__ functions (_Decimal32, _Decimal64, _Decimal128) |
| * compoundn* |
| * totalorder* |
| * totalordermag* |
| * getpayload* |
| * setpayload* |
| * iscannonical |
| * issignaling |
| * issubnormal |
| * iszero |
| * llogb* |
| * pown* |
| * powr* |
| * rootn* |
| * roundeven* |check| |
| * fromfp* |
| * ufromfp* |
| * fromfpx* |
| * nextup* |
| * nextdown* |
| * canonicalize* |
| * fmaximum* |
| * fminimum* |
| * fmaximum_mag* |
| * fminimum_mag* |
| * fmaximum_mag_num* |
| * fminimum_mag_num* |
| * fadd* |
| * fsub* |
| * fmul* |
| * fdiv* |
| * ffma* |
| * dfmal |
| * fsqrt* |
| * dsqrtl |
| * stdbit.h (New header) |check| |
| * stdckdint.h (New header) |check| |
| * stddef.h |
| |
| * unreachable |
| * stdlib.h |
| |
| * strfromd |
| * strfromf |
| * strfroml |
| * free_sized |
| * free_aligned_sized |
| * memalignment |
| * string.h |
| |
| * memset_explicit |check| |
| * memccpy |
| * strdup |
| * strndup |
| * tgmath.h |
| |
| * acospi |
| * asinpi |
| * atan2pi |
| * atanpi |
| * compoundn |
| * cospi |
| * erf |
| * exp10m1 |
| * exp10 |
| * exp2m1 |
| * fmaximum |
| * fmaximum_mag |
| * fmaximum_num |
| * fmaximum_mag_num |
| * fminimum |
| * fminimum_mag |
| * fminimum_num |
| * fminimum_mag_num |
| * fromfpx |
| * fromfp |
| * llogb |
| * log10p1 |
| * log2p1 |
| * logp1 |
| * nextdown |
| * nextup |
| * pown |
| * powr |
| * rootn |
| * roundeven |
| * rsqrt |
| * scalbn |
| * sinpi |
| * tanpi |
| * ufromfpx |
| * ufromfp |
| * fadd |
| * dadd |
| * fsub |
| * dsub |
| * fmul |
| * dmul |
| * fdiv |
| * ddiv |
| * ffma |
| * dfma |
| * fsqrt |
| * dsqrt |
| * time.h |
| |
| * gmtime_r |
| * localtime_r |
| * timegm |
| * timespec_getres |
| * strftime conversion specifiers |
| |
| * 0b |
| * 0B |
| * uchar.h |
| |
| * mbrtoc8 |
| * c8rtomb |
| * char*_t |check| |
