C++26対応として、C23標準ライブラリを追加

[faithandbrave]

• [C++26][ライブラリ] C互換ライブラリの参照をC23に更新 #1499

[faithandbrave]

まだ見直します。

[github-actions]

⚡ プレビュー (HTML) (更新時刻: 2026-06-01 15:14:21 JST)

• ⫯ Commit: 2ad2c2d
• プレビューの生成には時間がかかります (3～5分)。進捗状況はこちらをご確認ください。

変更記事一覧

101件の記事が変更されました。多いため一部を表示しています。完全なリストについてはこちらをご参照ください。

(ファイル一覧)

• 📝 lang/cpp26
• 📝 reference
• 📝 reference/cfloat
• 📝 reference/cfloat/dbl_has_subnorm
• 📝 reference/cfloat/dbl_snan ✨
• 📝 reference/cfloat/decimal_dig
• 📝 reference/cfloat/flt_has_subnorm
• 📝 reference/cfloat/flt_snan ✨
• 📝 reference/cfloat/ldbl_has_subnorm
• 📝 reference/cfloat/ldbl_snan ✨
• 📝 reference/chrono/system_clock
• 📝 reference/chrono/system_clock/from_time_t
• 📝 reference/chrono/system_clock/now
• 📝 reference/chrono/system_clock/to_time_t
• 📝 reference/cinttypes ✨
• 📝 reference/cinttypes/prib ✨
• 📝 reference/cinttypes/scnb ✨
• 📝 reference/climits
• 📝 reference/climits/bool_width ✨
• 📝 reference/climits/char_width ✨
• 📝 reference/climits/int_width ✨
• 📝 reference/climits/llong_width ✨
• 📝 reference/climits/long_width ✨
• 📝 reference/climits/schar_width ✨
• 📝 reference/climits/shrt_width ✨
• 📝 reference/climits/uchar_width ✨
• 📝 reference/climits/uint_width ✨
• 📝 reference/climits/ullong_width ✨
• 📝 reference/climits/ulong_width ✨
• 📝 reference/climits/ushrt_width ✨
• 📝 reference/cmath
• 📝 reference/cmath/infinity
• 📝 reference/cmath/nan
• 📝 reference/cmath/nextafter
• 📝 reference/cmath/nextdown ✨
• 📝 reference/cmath/nextup ✨
• 📝 reference/cstddef
• 📝 reference/cstdint
• 📝 reference/cstdint/int16_width ✨
• 📝 reference/cstdint/int32_width ✨
• 📝 reference/cstdint/int64_width ✨
• 📝 reference/cstdint/int8_width ✨
• 📝 reference/cstdint/int_fast16_width ✨
• 📝 reference/cstdint/int_fast32_width ✨
• 📝 reference/cstdint/int_fast64_width ✨
• 📝 reference/cstdint/int_fast8_width ✨
• 📝 reference/cstdint/int_least16_width ✨
• 📝 reference/cstdint/int_least32_width ✨
• 📝 reference/cstdint/int_least64_width ✨
• 📝 reference/cstdint/int_least8_width ✨
• 📝 reference/cstdint/intmax_width ✨
• 📝 reference/cstdint/intptr_width ✨
• 📝 reference/cstdint/ptrdiff_width ✨
• 📝 reference/cstdint/sig_atomic_width ✨
• 📝 reference/cstdint/size_width ✨
• 📝 reference/cstdint/uint16_width ✨
• 📝 reference/cstdint/uint32_width ✨
• 📝 reference/cstdint/uint64_width ✨
• 📝 reference/cstdint/uint8_width ✨
• 📝 reference/cstdint/uint_fast16_width ✨
• 📝 reference/cstdint/uint_fast32_width ✨
• 📝 reference/cstdint/uint_fast64_width ✨
• 📝 reference/cstdint/uint_fast8_width ✨
• 📝 reference/cstdint/uint_least16_width ✨
• 📝 reference/cstdint/uint_least32_width ✨
• 📝 reference/cstdint/uint_least64_width ✨
• 📝 reference/cstdint/uint_least8_width ✨
• 📝 reference/cstdint/uintmax_width ✨
• 📝 reference/cstdint/uintptr_width ✨
• 📝 reference/cstdint/wchar_width ✨
• 📝 reference/cstdint/wint_width ✨
• 📝 reference/cstdio
• 📝 reference/cstdio/printf_nan_len_max ✨
• 📝 reference/cstdlib
• 📝 reference/cstdlib/bsearch ✨
• 📝 reference/cstdlib/free_aligned_sized ✨
• 📝 reference/cstdlib/free_sized ✨
• 📝 reference/cstdlib/memalignment ✨
• 📝 reference/cstdlib/realloc
• 📝 reference/cstdlib/strfromd ✨
• 📝 reference/cstdlib/strfromf ✨
• 📝 reference/cstdlib/strfroml ✨
• 📝 reference/cstring
• 📝 reference/cstring/memccpy ✨
• 📝 reference/cstring/memset_explicit ✨
• 📝 reference/cstring/strdup ✨
• 📝 reference/cstring/strndup ✨
• 📝 reference/ctime
• 📝 reference/ctime/asctime ✨
• 📝 reference/ctime/ctime ✨
• 📝 reference/ctime/gmtime_r ✨
• 📝 reference/ctime/localtime_r ✨
• 📝 reference/ctime/time_active ✨
• 📝 reference/ctime/time_monotonic ✨
• 📝 reference/ctime/time_t
• 📝 reference/ctime/time_thread_active ✨
• 📝 reference/ctime/timegm ✨
• 📝 reference/ctime/timespec_getres ✨
• 📝 reference/cuchar ✨
• 📝 reference/cuchar/c8rtomb ✨
• … (以下省略)

※ソース (.md) に直接変更のあった記事を列挙しています。グローバル修飾や変換規則の変更による変化は考慮していません。

[faithandbrave]

一週間くらいでマージしようと思います〜。
ご指摘あればお願いします。

[Raclamusi]

ヘッダが増えるので GLOBAL_QUALIFY_LIST.txt に追加するとよさそうです。

[faithandbrave]

直しました〜