1 files changed, 0 insertions, 59 deletions
diff --git a/libgloss/mep/sbrk.c b/libgloss/mep/sbrk.c
deleted file mode 100644
index 9ec8676f5..000000000
--- a/libgloss/mep/sbrk.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2003  Red Hat, Inc. All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use, modify,
- * copy, or redistribute it subject to the terms and conditions of the BSD 
- * License.  This program is distributed in the hope that it will be useful, 
- * but WITHOUT ANY WARRANTY expressed or implied, including the implied 
- * warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  A copy 
- * of this license is available at http://www.opensource.org/licenses. Any 
- * Red Hat trademarks that are incorporated in the source code or documentation
- * are not subject to the BSD License and may only be used or replicated with 
- * the express permission of Red Hat, Inc.
- */
-
-#include <errno.h>
-
-extern int __heap __far;      /* beginning of heap */
-extern int __heap_end __far;  /* if at address 0, use stack pointer as limit */
-
-static char *the_break = (char *)(& __heap);
-
-int
-is_addr_0 (int address)
-{
-  return address ? 0 : 1;
-}
-
-void *
-sbrk(int inc)
-{
-  char *current_heap_limit = (char *) (& __heap_end);
-
-  /* is_addr_0 avoids optimizing out this block.  */
-  if (is_addr_0 ((int) current_heap_limit))
-    {
-      int something;
-      int margin = 4096;
-      current_heap_limit = (char *) (& something) - margin;
-    }
-
-  if ((the_break + inc) < current_heap_limit)
-    {
-      void *rv = (void *) the_break;
-      the_break += inc;
-      return rv;
-    }
-  else
-    {
-      errno = ENOMEM;
-      return (void *) -1;
-    }
-}
-
-int
-brk (void *ptr)
-{
-  the_break = ptr;
-  return 0;
-}