[multiple changes]

2002-06-08  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/backwards/strstream_members.cc: New.

2002-06-08  Benjamin Kosnik  <bkoz@redhat.com>

	* include/backwards/strstream: Format.
	* src/strstream.cc: Format.

2002-06-08  Andreas Schwab  <schwab@suse.de>

	* src/strstream.cc (strstreambuf::overflow): Set _M_buf,
	_M_buf_size and _M_buf_size_opt to the new buffer and size.

From-SVN: r54375

libstdc++-v3/ChangeLog

+2002-06-08  Paolo Carlini  <pcarlini@unitus.it>
+
+	* testsuite/backwards/strstream_members.cc: New.
+
+2002-06-08  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* include/backwards/strstream: Format.
+	* src/strstream.cc: Format.
+	
+2002-06-08  Andreas Schwab  <schwab@suse.de>
+
+	* src/strstream.cc (strstreambuf::overflow): Set _M_buf,
+	_M_buf_size and _M_buf_size_opt to the new buffer and size.
+
 2002-06-08  Benjamin Kosnik  <bkoz@redhat.com>
 
 	* config/os/generic/bits/ctype_noninline.h: Tweak format.

libstdc++-v3/include/backward/strstream

 // Backward-compat support -*- C++ -*-
 
-// Copyright (C) 2001 Free Software Foundation, Inc.
+// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -57,18 +57,17 @@
 
 namespace std
 {
-
-//----------------------------------------------------------------------
-// Class strstreambuf, a streambuf class that manages an array of char.
-// Note that this class is not a template.
-
-class strstreambuf : public basic_streambuf<char, char_traits<char> >
-{
-public:                         // Types.
+  // Class strstreambuf, a streambuf class that manages an array of char.
+  // Note that this class is not a template.
+  class strstreambuf : public basic_streambuf<char, char_traits<char> >
+  {
+  public:                         
+    // Types.
     typedef char_traits<char>              _Traits;
     typedef basic_streambuf<char, _Traits> _Base;
 
-public:                         // Constructor, destructor
+  public:  
+    // Constructor, destructor
     explicit strstreambuf(streamsize __initial_capacity = 0);
     strstreambuf(void* (*__alloc)(size_t), void (*__free)(void*));
 
@@ -82,12 +81,12 @@ public:                         // Constructor, destructor
 
     virtual ~strstreambuf();
 
-public:                         // strstreambuf operations.
+  public:
     void freeze(bool = true);
     char* str();
     int pcount() const;
 
-protected:                      // Overridden virtual member functions.
+  protected:
     virtual int_type overflow(int_type __c  = _Traits::eof());
     virtual int_type pbackfail(int_type __c = _Traits::eof());
     virtual int_type underflow();
@@ -98,7 +97,7 @@ protected:                      // Overridden virtual member functions.
     virtual pos_type seekpos(pos_type __pos, ios_base::openmode __mode
 			     = ios_base::in | ios_base::out);
 
-private:                        // Helper functions.
+  private:  
     // Dynamic allocation, possibly using _M_alloc_fun and _M_free_fun.
     char* _M_alloc(size_t);
     void  _M_free(char*);
@@ -106,21 +105,20 @@ private:                        // Helper functions.
     // Helper function used in constructors.
     void _M_setup(char* __get, char* __put, streamsize __n);
 
-private:                        // Data members.
+  private:  
+    // Data members.
     void* (*_M_alloc_fun)(size_t);
     void  (*_M_free_fun)(void*);
 
     bool _M_dynamic  : 1;
     bool _M_frozen   : 1;
     bool _M_constant : 1;
-};
-
-//----------------------------------------------------------------------
-// Class istrstream, an istream that manages a strstreambuf.
+  };
 
-class istrstream : public basic_istream<char>
-{
-public:
+  // Class istrstream, an istream that manages a strstreambuf.
+  class istrstream : public basic_istream<char>
+  {
+  public:
     explicit istrstream(char*);
     explicit istrstream(const char*);
     istrstream(char* , streamsize);
@@ -130,16 +128,14 @@ public:
     strstreambuf* rdbuf() const;
     char* str();
 
-private:
+  private:
     strstreambuf _M_buf;
-};
-
-//----------------------------------------------------------------------
-// Class ostrstream
+  };
 
-class ostrstream : public basic_ostream<char>
-{
-public:
+  // Class ostrstream
+  class ostrstream : public basic_ostream<char>
+  {
+  public:
     ostrstream();
     ostrstream(char*, int, ios_base::openmode = ios_base::out);
     virtual ~ostrstream();
@@ -149,16 +145,14 @@ public:
     char* str();
     int pcount() const;
 
-private:
+  private:
     strstreambuf _M_buf;
-};
+  };
 
-//----------------------------------------------------------------------
-// Class strstream
-
-class strstream : public basic_iostream<char>
-{
-public:
+  // Class strstream
+  class strstream : public basic_iostream<char>
+  {
+  public:
     typedef char                        char_type;
     typedef char_traits<char>::int_type int_type;
     typedef char_traits<char>::pos_type pos_type;
@@ -173,16 +167,8 @@ public:
     int pcount() const;
     char* str();
 
-private:
+  private:
     strstreambuf _M_buf;
-};
-
+  };
 } // namespace std
-
-#endif /* __SGI_STL_STRSTREAM */
-
-// Local Variables:
-// mode:C++
-// End:
-
-
+#endif 

libstdc++-v3/testsuite/backward/strstream_members.cc

+// Copyright (C) 2002 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// backward strstream members
+
+#include <strstream.h>
+#include <testsuite_hooks.h>
+
+// { dg-options "-Wno-deprecated" }
+
+int test01()
+{
+   strstream s;
+   for (unsigned i=0 ; i!= 1000 ; ++i)
+      s << i << std::endl;
+   s << std::ends;
+
+   return 0;
+}
+
+int main()
+{
+  test01();
+  return 0;
+}