🚀 go-pugleaf

Good Day

	I installed libg++2.2.tar.Z on my decstation 5000, running Ultrix. 
	gcc-2.3.2 has been installed on this machine as well. 

	I ran configure using a host of "mips-dec-ultrix". I received some 
	warnings regarding implicit casts to void* and had to modify some 
	files correct this. The problem I am now working on is in a file
	tFile.C in the libg++-2.2/libg++/iostream/test directory. 

	In function void t4(), line 129 of tFile.C there is the following 
	function void t4(). As noted the two lines (144 and 172 of tFile.C )
	has to be modified in this manner to work. 

	If this problem has been noted, would you please send me instructions
	as to where to get the patch. 

void t4()
{ 
  char s[100];
  char ch;
  int i;

  cout << "\nMaking File tf ... ";
#ifdef _OLD_STREAMS
  File tf("tempfile", io_readwrite, a_create);
#else
  fstream tf("tempfile", ios::in|ios::out|ios::trunc);
#endif
  assert(tf.good());
  assert(tf.is_open());
  assert(tf.writable());
  assert(tf.readable());
  strcpy(s, "This is the first and only line of this file.\n");
#ifdef _OLD_STREAMS
  tf.put(s);
  tf.seek(0);
#else
  tf << s; <----------------------------requires tf to be cast to (ostream&)
  tf.rdbuf()->seekoff(0, ios::beg);
#endif
  tf.get(s, 100);
  assert(tf.good());
  cout << "first line of file:\n" << s << "\n";
  cout << "next char = ";
 cout << "next char = ";
  tf.get(ch);
  cout << (int)ch;
  cout.put('\n');
  assert(ch == 10);
  strcpy(s, "Now there is a second line.\n");
  cout << "reopening tempfile, appending: " << s;
#ifdef _OLD_STREAMS
  tf.open(tf.name(), io_appendonly, a_use);
#else
  tf.close();
  tf.open("tempfile", ios::app);
#endif
  assert(tf.good());
  assert(tf.is_open());
  assert(tf.writable());
  assert(!tf.readable());
#ifdef _OLD_STREAMS
  tf.put(s);
  assert(tf.good());
  tf.open(tf.name(), io_readonly, a_use);
#else
  tf << s; <----------------------------requires tf to be cast to (ostream&)
  assert(tf.good());
  tf.close();
  tf.open("tempfile", ios::in);
#endif
  tf.raw();
  assert(tf.good());
  assert(tf.is_open());
  assert(!tf.writable());
  assert(tf.readable());
  cout << "First 10 chars via raw system read after reopen for input:\n";
  read(tf.filedesc(), s, 10);
  assert(tf.good());
  for (i = 0; i < 10; ++ i)
    cout.put(s[i]);
  lseek(tf.filedesc(), 5, 0);
  cout << "\nContents after raw lseek to pos 5:\n";
  while ( (tf.get(ch)) && (cout.put(ch)) );
#ifdef _OLD_STREAMS
  tf.remove();
#else
  tf.close();
  unlink("tempfile");
#endif
  assert(!tf.is_open());
}


-- 
--------------------------------------------------------------------------
Bruce Scanlan                 | Promis Systems Corp  ph# 416 960 0960 x237
scanlan%promis@snitor.sni.ca  | Toronto, Ontario     fax 416 960 1222
scanlan@gpu.utcs.utoronto.ca  | Canada