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-rw-r--r--cpukit/posix/src/pthreadatfork.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/cpukit/posix/src/pthreadatfork.c b/cpukit/posix/src/pthreadatfork.c
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+/*
+ * pthread_atfork() - POSIX 1003.1b 3.1.3
+ *
+ * 3.1.3 Register Fork Handlers, P1003.1c/Draft 10, P1003.1c/Draft 10, p. 27
+ *
+ * RTEMS does not support processes, so we fall under this and do not
+ * provide this routine:
+ *
+ * "Either the implementation shall support the pthread_atfork() function
+ * as described above or the pthread_atfork() funciton shall not be
+ * provided."
+ *
+ * COPYRIGHT (c) 1989-2007.
+ * On-Line Applications Research Corporation (OAR).
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.com/license/LICENSE.
+ *
+ * $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <rtems/seterr.h>
+
+int pthread_atfork(
+ void (*prepare)(void) __attribute__((unused)),
+ void (*parent)(void) __attribute__((unused)),
+ void (*child)(void) __attribute__((unused))
+)
+{
+ rtems_set_errno_and_return_minus_one( ENOSYS );
+}