A patch for _IO_old_file_seekoff

[H.J. Lu]

This will bring _IO_old_file_seekoff in sync with _IO_new_file_seekoff.
Will that be a problem?

Thanks.


-- 
H.J. Lu (hjl@gnu.org)
---
Mon Oct 26 07:46:36 1998  H.J. Lu  <hjl@gnu.org>

	* libio/oldfileops.c (_IO_old_file_seekoff): Just return the
	offset if mode == 0.

Index: libio/oldfileops.c
===================================================================
RCS file: /home/work/cvs/gnu/glibc/libio/oldfileops.c,v
retrieving revision 1.1.1.10
diff -u -p -r1.1.1.10 oldfileops.c
--- oldfileops.c	1998/10/26 15:29:41	1.1.1.10
+++ oldfileops.c	1998/10/26 15:45:18
@@ -496,6 +496,10 @@ _IO_old_file_seekoff (fp, offset, dir, m
     }
   /* At this point, dir==_IO_seek_set. */
 
+  /* If we are only interested in the current position we've found it now.  */
+  if (mode == 0)
+    return offset;
+
   /* If destination is within current buffer, optimize: */
   if (fp->_old_offset != _IO_pos_BAD && fp->_IO_read_base != NULL
       && !_IO_in_backup (fp))