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gcc/libstdc++-v3/config/io
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Paolo Carlini bbacb998c8 re PR libstdc++/9533 (Can't read from tty with ifstream) 
2003-03-28  Paolo Carlini  <pcarlini@unitus.it>
	    Nathan Myers  <ncm@cantrip.org>

	PR libstdc++/9533
	* include/bits/fstream.tcc (basic_filebuf<>::open): Don't
	call underflow().
	(basic_filebuf<>::showmanyc): Use the information provided
	by codecvt and __basic_file<>::showmanyc_helper to implement
	a non-trivial showmanyc.
	* config/io/basic_file_stdio.h
	(__basic_file<>::showmanyc_helper): New, declare.
	* config/io/basic_file_stdio.cc
	(__basic_file<>::showmanyc_helper): Define.
	(__basic_file<>::_M_open_mode): Don't set O_NONBLOCK.
	(__basic_file<char>::open): Don't call fcntl().
	* acinclude.m4 (GLIBCPP_CHECK_S_ISREG_OR_S_IFREG,
	GLIBCPP_CHECK_POLL): New macros.
	* configure.in: Call here.
	* acconfig.h: Add #undefs for the corresponding symbols.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* config.h.in: Regenerate.

Co-Authored-By: Nathan Myers <ncm@cantrip.org>

From-SVN: r64978
2003-03-28 18:28:47 +00:00
..
basic_file_libio.cc Implement std::messages. 2001-08-08 02:49:01 +00:00
basic_file_libio.h basic_file_libio.h: Fixups. 2003-02-06 08:10:47 +00:00
basic_file_stdio.cc re PR libstdc++/9533 (Can't read from tty with ifstream) 2003-03-28 18:28:47 +00:00
basic_file_stdio.h re PR libstdc++/9533 (Can't read from tty with ifstream) 2003-03-28 18:28:47 +00:00
c_io_libio_codecvt.c Implement std::messages. 2001-08-08 02:49:01 +00:00
c_io_libio.h basic_file_libio.h: Fixups. 2003-02-06 08:10:47 +00:00
c_io_stdio.h re PR libstdc++/4164 (33 Memory Leak when using iostream) 2002-04-16 00:45:36 +00:00