/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+ This file was then 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.
+/* Copyright (c) 2010. The SimGrid Team.
+ * All rights reserved. */
-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. */
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
#include "mmprivate.h"
struct mdesc *mdp;
if ((result = mmalloc (md, size + alignment - 1)) != NULL)
+ {
+ adj = RESIDUAL (result, alignment);
+ if (adj != 0)
{
- adj = RESIDUAL (result, alignment);
- if (adj != 0)
- {
- mdp = MD_TO_MDP (md);
- for (l = mdp -> aligned_blocks; l != NULL; l = l -> next)
- {
- if (l -> aligned == NULL)
- {
- /* This slot is free. Use it. */
- break;
- }
- }
- if (l == NULL)
- {
- l = (struct alignlist *) mmalloc (md, sizeof (struct alignlist));
- if (l == NULL)
- {
- mfree (md, result);
- return (NULL);
- }
- l -> next = mdp -> aligned_blocks;
- mdp -> aligned_blocks = l;
- }
- l -> exact = result;
- result = l -> aligned = (char*) result + alignment - adj;
- }
+ mdp = MD_TO_MDP (md);
+ for (l = mdp -> aligned_blocks; l != NULL; l = l -> next)
+ {
+ if (l -> aligned == NULL)
+ {
+ /* This slot is free. Use it. */
+ break;
+ }
+ }
+ if (l == NULL)
+ {
+ l = (struct alignlist *) mmalloc (md, sizeof (struct alignlist));
+ if (l == NULL)
+ {
+ mfree (md, result);
+ return (NULL);
+ }
+ l -> next = mdp -> aligned_blocks;
+ mdp -> aligned_blocks = l;
+ }
+ l -> exact = result;
+ result = l -> aligned = (char*) result + alignment - adj;
}
+ }
return (result);
}