1 /* Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
26 struct pthread_attr *__attr_list;
27 int __attr_list_lock = LLL_LOCK_INITIALIZER;
32 __pthread_attr_init_2_1 (
35 struct pthread_attr *iattr;
37 /* Many elements are initialized to zero so let us do it all at
38 once. This also takes care of clearing the bytes which are not
40 memset (attr, '\0', __SIZEOF_PTHREAD_ATTR_T);
42 assert (sizeof (*attr) >= sizeof (struct pthread_attr));
43 iattr = (struct pthread_attr *) attr;
45 /* Default guard size specified by the standard. */
46 iattr->guardsize = getpagesize ();
50 weak_alias(__pthread_attr_init_2_1, pthread_attr_init)