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author | Bruce Mitchener <bruce.mitchener@gmail.com> | 2013-11-07 15:49:37 +0700 |
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committer | Bruce Mitchener <bruce.mitchener@gmail.com> | 2013-11-07 16:07:18 +0700 |
commit | 44af976a44bc194b985fdb880f99a7feff133b5a (patch) | |
tree | 400fb651d819c41e26b417d36a4315ec947fd387 /system/include/libcxx/__std_stream | |
parent | 7f870cf9c357f6a1138ba612ace7d7249f85e250 (diff) |
Update libcxx to 194185, 2013-11-07.
This brings C++14 support.
Diffstat (limited to 'system/include/libcxx/__std_stream')
-rw-r--r-- | system/include/libcxx/__std_stream | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/system/include/libcxx/__std_stream b/system/include/libcxx/__std_stream index cff43317..5403adab 100644 --- a/system/include/libcxx/__std_stream +++ b/system/include/libcxx/__std_stream @@ -233,6 +233,7 @@ public: protected: virtual int_type overflow (int_type __c = traits_type::eof()); + virtual streamsize xsputn(const char_type* __s, streamsize __n); virtual int sync(); virtual void imbue(const locale& __loc); @@ -309,6 +310,19 @@ __stdoutbuf<_CharT>::overflow(int_type __c) } template <class _CharT> +streamsize +__stdoutbuf<_CharT>::xsputn(const char_type* __s, streamsize __n) +{ + if (__always_noconv_) + return fwrite(__s, sizeof(char_type), __n, __file_); + streamsize __i = 0; + for (; __i < __n; ++__i, ++__s) + if (overflow(traits_type::to_int_type(*__s)) == traits_type::eof()) + break; + return __i; +} + +template <class _CharT> int __stdoutbuf<_CharT>::sync() { |