1 files changed, 0 insertions, 78 deletions
diff --git a/contrib/libg++/libio/iosetvbuf.c b/contrib/libg++/libio/iosetvbuf.c
deleted file mode 100644
index 1b2da4f104c9..000000000000
--- a/contrib/libg++/libio/iosetvbuf.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/* 
-Copyright (C) 1993 Free Software Foundation
-
-This file is part of the GNU IO 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.
-
-As a special exception, if you link this library with files
-compiled with a GNU compiler to produce an executable, this does not cause
-the resulting executable to be covered by the GNU General Public License.
-This exception does not however invalidate any other reasons why
-the executable file might be covered by the GNU General Public License. */
-
-#include "libioP.h"
-
-#define _IOFBF 0 /* Fully buffered. */
-#define _IOLBF 1 /* Line buffered. */
-#define _IONBF 2 /* No buffering. */
-
-int
-DEFUN(_IO_setvbuf, (fp, buf, mode, size),
-      _IO_FILE* fp AND char* buf AND int mode AND _IO_size_t size)
-{
-  CHECK_FILE(fp, EOF);
-  switch (mode)
-    {
-    case _IOFBF:
-      fp->_IO_file_flags &= ~_IO_LINE_BUF|_IO_UNBUFFERED;
-      if (buf == NULL)
-	{
-	  if (fp->_IO_buf_base == NULL)
-	    {
-	      /* There is no flag to distinguish between "fully buffered
-		 mode has been explicitly set" as opposed to "line
-		 buffering has not been explicitly set".  In both
-		 cases, _IO_LINE_BUF is off.  If this is a tty, and
-		 _IO_filedoalloc later gets called, it cannot know if
-		 it should set the _IO_LINE_BUF flag (because that is
-		 the default), or not (because we have explicitly asked
-		 for fully buffered mode).  So we make sure a buffer
-		 gets allocated now, and explicitly turn off line
-		 buffering.
-
-		 A possibly cleaner alternative would be to add an
-		 extra flag, but then flags are a finite resource.  */
-	      if (_IO_DOALLOCATE (fp) < 0)
-		return EOF;
-	      fp->_IO_file_flags &= ~_IO_LINE_BUF;
-	    }
-	  return 0;
-	}
-      break;
-    case _IOLBF:
-      fp->_IO_file_flags &= ~_IO_UNBUFFERED;
-      fp->_IO_file_flags |= _IO_LINE_BUF;
-      if (buf == NULL)
-	return 0;
-      break;
-    case _IONBF:
-      buf = NULL;
-      size = 0;
-      break;
-    default:
-      return EOF;
-    }
-  return _IO_SETBUF (fp, buf, size) == NULL ? EOF : 0;
-}