Import libpthread.

1 files changed, 45 insertions, 0 deletions

diff --git a/sysdeps/hurd/pt-key-delete.c b/sysdeps/hurd/pt-key-delete.c
new file mode 100644
index 00000000..7c1af715
--- /dev/null
+++ b/sysdeps/hurd/pt-key-delete.c
@@ -0,0 +1,45 @@
+/* pthread_key_delete.  Hurd version.
+   Copyright (C) 2002 Free Software Foundation, Inc.
+   This file is 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.
+
+   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.  */
+
+#include <pthread.h>
+
+#include <pt-internal.h>
+
+int
+pthread_key_destory (pthread_key_t key)
+{
+  error_t err = 0;
+
+  __pthread_key_lock_ready ();
+
+  __pthread_mutex_lock (&__pthread_key_lock);
+
+  if (key < 0 || key >= __pthread_key_count
+      || __pthread_key_destructors[key] == PTHREAD_KEY_INVALID)
+    err = EINVAL;
+  else
+    {
+      __pthread_key_destructors[key] = PTHREAD_KEY_INVALID;
+      __pthread_key_invalid_count ++;
+    }
+
+  __pthread_mutex_unlock (&__pthread_key_lock);
+
+  return err;
+}