2003-03-31 Paolo Carlini <pcarlini@unitus.it>

	* include/std/std_streambuf.h (_M_out_buf_size()): Remove.
	* include/bits/fstream.tcc (_M_allocate_internal_buffer):
	Don't set _M_out_end.
	(basic_filebuf::overflow): Replace _M_out_buf_size() with
	this->_M_out_cur && this->_M_out_cur < this->_M_out_end.
	* include/bits/sstream.tcc (basic_stringbuf::overflow):
	Replace _M_out_buf_size() with this->_M_out_cur < this->_M_out_end;
	* include/bits/streambuf.tcc (basic_streambuf::sputc):
	Replace _M_out_buf_size() with _M_out_cur && _M_out_cur < _M_out_end.
	(basic_streambuf::xsputn): Replace _M_out_buf_size() with
	_M_out_end - _M_out_cur.
	(__copy_streambufs): Likewise.
	* include/std/std_fstream.h (_M_set_determinate): Set
	_M_out_end here.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65093 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 2 insertions, 5 deletions

diff --git a/libstdc++-v3/include/std/std_fstream.h b/libstdc++-v3/include/std/std_fstream.h
index ecbaba4c510..c5e34808d16 100644
--- a/libstdc++-v3/include/std/std_fstream.h
+++ b/libstdc++-v3/include/std/std_fstream.h
@@ -409,13 +409,10 @@ namespace std
 	bool __testin = this->_M_mode & ios_base::in;
 	bool __testout = this->_M_mode & ios_base::out;
 	if (__testin)
-	  {
-	    this->_M_in_beg = this->_M_in_cur = this->_M_buf;
-	    this->_M_in_end = this->_M_buf + __off;
-	  }
+	  this->setg(this->_M_buf, this->_M_buf, this->_M_buf + __off);
 	if (__testout)
 	  {
-	    this->_M_out_beg = this->_M_out_cur = this->_M_buf;
+	    this->setp(this->_M_buf, this->_M_buf + this->_M_buf_size);
 	    this->_M_out_lim = this->_M_buf + __off;
 	  }
 	_M_filepos = this->_M_buf + __off;