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Diffstat (limited to 'nptl/pthread_attr_getstackaddr.c')
-rw-r--r--nptl/pthread_attr_getstackaddr.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/nptl/pthread_attr_getstackaddr.c b/nptl/pthread_attr_getstackaddr.c
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+++ b/nptl/pthread_attr_getstackaddr.c
@@ -0,0 +1,49 @@
+/* Copyright (C) 2002 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <assert.h>
+#include <errno.h>
+#include "pthreadP.h"
+
+
+int
+__pthread_attr_getstackaddr (attr, stackaddr)
+ const pthread_attr_t *attr;
+ void **stackaddr;
+{
+ struct pthread_attr *iattr;
+
+ assert (sizeof (*attr) >= sizeof (struct pthread_attr));
+ iattr = (struct pthread_attr *) attr;
+
+ /* XXX This function has a stupid definition. The standard
+ specifies no error value but what is if no stack address was set?
+ We return an error anyway. */
+ if ((iattr->flags & ATTR_FLAG_STACKADDR) == 0)
+ return EINVAL;
+
+ /* Store the result. */
+ *stackaddr = iattr->stackaddr;
+
+ return 0;
+}
+strong_alias (__pthread_attr_getstackaddr, pthread_attr_getstackaddr)
+
+link_warning (pthread_attr_getstackaddr,
+ "the use of `pthread_attr_getstackaddr' is deprecated, use `pthread_attr_getstack'")