2006-05-04 Steve Ellcey <sje@cup.hp.com>

	* blt, iwidgets, mmalloc: Remove directories.

1 files changed, 0 insertions, 71 deletions

diff --git a/mmalloc/detach.c b/mmalloc/detach.c
deleted file mode 100644
index 1780679..0000000
--- a/mmalloc/detach.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Finish access to a mmap'd malloc managed region.
-   Copyright 1992 Free Software Foundation, Inc.
-
-   Contributed by Fred Fish at Cygnus Support.   fnf@cygnus.com
-
-This file is part of the GNU C Library.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#include <sys/types.h>
-#include "mmprivate.h"
-
-/* Terminate access to a mmalloc managed region by unmapping all memory pages
-   associated with the region, and closing the file descriptor if it is one
-   that we opened.
-
-   Returns NULL on success.
-
-   Returns the malloc descriptor on failure, which can subsequently be used
-   for further action, such as obtaining more information about the nature of
-   the failure by examining the preserved errno value.
-
-   Note that the malloc descriptor that we are using is currently located in
-   region we are about to unmap, so we first make a local copy of it on the
-   stack and use the copy. */
-
-PTR
-mmalloc_detach (md)
-     PTR md;
-{
-  struct mdesc mtemp;
-
-  if (md != NULL)
-    {
-
-      mtemp = *(struct mdesc *) md;
-      
-      /* Now unmap all the pages associated with this region by asking for a
-	 negative increment equal to the current size of the region. */
-      
-      if ((mtemp.morecore (&mtemp, mtemp.base - mtemp.breakval)) == NULL)
-	{
-	  /* Deallocating failed.  Update the original malloc descriptor
-	     with any changes */
-	  *(struct mdesc *) md = mtemp;
-	}
-      else
-	{
-	  if (mtemp.flags & MMALLOC_DEVZERO)
-	    {
-	      close (mtemp.fd);
-	    }
-	  md = NULL;
-	}
-    }
-
-  return (md);
-}