1 files changed, 0 insertions, 57 deletions
diff --git a/devio/mem.c b/devio/mem.c
deleted file mode 100644
index 65caa19f..00000000
--- a/devio/mem.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Some random handy ops for dealing with rpcs that return memory.
-
-   Copyright (C) 1995 Free Software Foundation, Inc.
-
-   Written by Miles Bader <miles@gnu.ai.mit.edu>
-
-   This program 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 program 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 program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include <hurd.h>
-#include <string.h>
-
-/* ---------------------------------------------------------------- */
-
-/* Makes sure that BUF, points to a buffer with AMOUNT bytes available.
-   *BUF_LEN should be the current length of *BUF, and if this isn't enough to
-   hold AMOUNT bytes, then more is allocated and the new buffer is returned
-   in *BUF and *BUF_LEN.  If a memory allocation error occurs, the error code
-   is returned, otherwise 0.  */
-error_t
-allocate(vm_address_t *buf, vm_size_t *buf_len, vm_size_t amount)
-{
-  if (*buf_len < amount)
-    {
-      error_t err = vm_allocate(mach_task_self(), buf, amount, 1);
-      if (err)
-	return err;
-    }
-
-  *buf_len = amount;
-  return 0;
-}
-
-/* Deallocates any pages entirely within the last EXCESS bytes of the BUF_LEN
-   long buffer, BUF.  */
-error_t
-deallocate_excess(vm_address_t buf, vm_size_t buf_len, vm_size_t excess)
-{
-  vm_size_t excess_pages = buf_len - round_page(buf_len - excess);
-  if (excess_pages > 0)
-    return 
-      vm_deallocate(mach_task_self(),
-		    round_page(buf + buf_len - excess), excess_pages);
-  else
-    return 0;
-}