1 files changed, 31 insertions, 0 deletions
diff --git a/cpukit/posix/src/pthreadatfork.c b/cpukit/posix/src/pthreadatfork.c
new file mode 100644
index 0000000000..7bc398ed85
--- /dev/null
+++ b/cpukit/posix/src/pthreadatfork.c
@@ -0,0 +1,31 @@
+/*
+ *  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."
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sys/types.h>
+#include <errno.h>
+
+int pthread_atfork(
+  void (*prepare)(void),
+  void (*parent)(void),
+  void (*child)(void)
+)
+{
+  errno = ENOSYS;
+  return -1;
+}