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Re: libstdc++/5286: std::wofstream writing wchar_t* strings
- From: bkoz at gcc dot gnu dot org
- To: bkoz at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, kingleo at gmx dot at
- Date: 8 Feb 2002 01:48:54 -0000
- Subject: Re: libstdc++/5286: std::wofstream writing wchar_t* strings
- Reply-to: bkoz at gcc dot gnu dot org, bkoz at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, kingleo at gmx dot at, gcc-gnats at gcc dot gnu dot org
Synopsis: std::wofstream writing wchar_t* strings
State-Changed-From-To: analyzed->feedback
State-Changed-By: bkoz
State-Changed-When: Thu Feb 7 17:48:53 2002
State-Changed-Why:
Please try it now, after:
002-02-07 Benjamin Kosnik <bkoz@redhat.com>
libstdc++/5286
libstdc++/3860
* include/std/std_fstream.h (filebuf::__file_type): Change to
__basic_file<char>.
(filebuf::_M_convert_to_external): Declare.
* include/bits/fstream.tcc (filebuf::_M_convert_to_external): Define
codecvt bits for wide streams.
(filebuf::_M_really_overflow): Use it.
(filebuf::underflow): Use codecvt.
* config/locale/codecvt_specializations_ieee_1003.1-200x.h:
(codecvt<__enc_traits>::do_out): Deal with partial.
(codecvt<__enc_traits>::do_encoding): Return something useful.
* src/codecvt.cc (codecvt<wchar_t>::do_encoding): Return sizeof
wchar_t.
* testsuite/22_locale/codecvt_members_unicode_char.cc (test01):
Change expected encoding output.
(test02): Same.
* testsuite/22_locale/codecvt_members_wchar_t_char.cc (test01): Same.
(test02): Same.
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