Import libpthread.

1 files changed, 42 insertions, 0 deletions

diff --git a/pthread/pt-setcanceltype.c b/pthread/pt-setcanceltype.c
new file mode 100644
index 0000000..9511c99
--- /dev/null
+++ b/pthread/pt-setcanceltype.c
@@ -0,0 +1,42 @@
+/* Set the cancel type for the calling thread.
+   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_setcanceltype (int type, int *oldtype)
+{
+  struct __pthread *p = _pthread_self ();
+
+  switch (type)
+    {
+    default:
+      return EINVAL;
+    case PTHREAD_CANCEL_DEFERRED:
+    case PTHREAD_CANCEL_ASYNCHRONOUS:
+      break;
+    }
+
+  *oldtype = p->cancel_type;
+  p->cancel_type = type;
+
+  return 0;
+}