1 files changed, 0 insertions, 136 deletions
diff --git a/contrib/libio/stdio/vsnprintf.c b/contrib/libio/stdio/vsnprintf.c
deleted file mode 100644
index 3f35af299ab7..000000000000
--- a/contrib/libio/stdio/vsnprintf.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/* Copyright (C) 1994, 1997 Free Software Foundation, Inc.
-   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"
-#include "strfile.h"
-
-
-typedef struct
-{
-  _IO_strfile f;
-  /* This is used for the characters which do not fit in the buffer
-     provided by the user.  */
-  char overflow_buf[64];
-} _IO_strnfile;
-
-
-static int _IO_strn_overflow __P ((_IO_FILE *fp, int c));
-
-static int
-_IO_strn_overflow (fp, c)
-     _IO_FILE *fp;
-     int c;
-{
-  /* When we come to here this means the user supplied buffer is
-     filled.  But since we must return the number of characters which
-     would have been written in total we must provide a buffer for
-     further use.  We can do this by writing on and on in the overflow
-     buffer in the _IO_strnfile structure.  */
-  _IO_strnfile *snf = (_IO_strnfile *) fp;
-
-  if (fp->_IO_buf_base != snf->overflow_buf)
-    {
-      /* Terminate the string.  We know that there is room for at
-	 least one more character since we initialized the stream with
-	 a size to make this possible.  */
-      *fp->_IO_write_ptr = '\0';
-
-      _IO_setb (fp, snf->overflow_buf,
-		snf->overflow_buf + sizeof (snf->overflow_buf), 0);
-
-      fp->_IO_write_base = snf->overflow_buf;
-      fp->_IO_read_base = snf->overflow_buf;
-      fp->_IO_read_ptr = snf->overflow_buf;
-      fp->_IO_read_end = snf->overflow_buf + sizeof (snf->overflow_buf);
-    }
-
-  fp->_IO_write_ptr = snf->overflow_buf;
-  fp->_IO_write_end = snf->overflow_buf;
-
-  /* Since we are not really interested in storing the characters
-     which do not fit in the buffer we simply ignore it.  */
-  return c;
-}
-
-
-static struct _IO_jump_t _IO_strn_jumps =
-{
-  JUMP_INIT_DUMMY,
-  JUMP_INIT(finish, _IO_str_finish),
-  JUMP_INIT(overflow, _IO_strn_overflow),
-  JUMP_INIT(underflow, _IO_str_underflow),
-  JUMP_INIT(uflow, _IO_default_uflow),
-  JUMP_INIT(pbackfail, _IO_str_pbackfail),
-  JUMP_INIT(xsputn, _IO_default_xsputn),
-  JUMP_INIT(xsgetn, _IO_default_xsgetn),
-  JUMP_INIT(seekoff, _IO_str_seekoff),
-  JUMP_INIT(seekpos, _IO_default_seekpos),
-  JUMP_INIT(setbuf, _IO_default_setbuf),
-  JUMP_INIT(sync, _IO_default_sync),
-  JUMP_INIT(doallocate, _IO_default_doallocate),
-  JUMP_INIT(read, _IO_default_read),
-  JUMP_INIT(write, _IO_default_write),
-  JUMP_INIT(seek, _IO_default_seek),
-  JUMP_INIT(close, _IO_default_close),
-  JUMP_INIT(stat, _IO_default_stat)
-};
-
-
-int
-_IO_vsnprintf (string, maxlen, format, args)
-     char *string;
-     _IO_size_t maxlen;
-     const char *format;
-     _IO_va_list args;
-{
-  _IO_strnfile sf;
-  int ret;
-#ifdef _IO_MTSAFE_IO
-  _IO_lock_t lock;
-  sf.f._sbf._f._lock = &lock;
-#endif
-
-  /* We need to handle the special case where MAXLEN is 0.  Use the
-     overflow buffer right from the start.  */
-  if (maxlen == 0)
-    {
-      string = sf.overflow_buf;
-      maxlen = sizeof (sf.overflow_buf);
-    }
-
-  _IO_init ((_IO_FILE *) &sf, 0);
-  _IO_JUMPS ((_IO_FILE *) &sf) = &_IO_strn_jumps;
-  _IO_str_init_static ((_IO_FILE *) &sf, string, maxlen - 1, string);
-  ret = _IO_vfprintf ((_IO_FILE *) &sf, format, args);
-
-  if (sf.f._sbf._f._IO_buf_base != sf.overflow_buf)
-    *sf.f._sbf._f._IO_write_ptr = '\0';
-  return ret;
-}
-
-#ifdef weak_alias
-weak_alias (_IO_vsnprintf, __vsnprintf)
-weak_alias (_IO_vsnprintf, vsnprintf)
-#endif