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diff --git a/testsuites/sptests/sp12/task4.c b/testsuites/sptests/sp12/task4.c
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+/* Task_4
+ *
+ * This routine serves as a test task. It waits forever attempting
+ * to obtain semaphore 1. However, it should never get the semaphore!
+ *
+ * Input parameters:
+ * argument - task argument
+ *
+ * Output parameters: NONE
+ *
+ * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
+ * On-Line Applications Research Corporation (OAR).
+ * All rights assigned to U.S. Government, 1994.
+ *
+ * This material may be reproduced by or for the U.S. Government pursuant
+ * to the copyright license under the clause at DFARS 252.227-7013. This
+ * notice must appear in all copies of this file and its derivatives.
+ *
+ * $Id$
+ */
+
+#include "system.h"
+
+rtems_task Task_4(
+ rtems_task_argument argument
+)
+{
+ rtems_status_code status;
+
+ puts( "TA4 - rtems_semaphore_obtain - wait forever on SM1" );
+ status = rtems_semaphore_obtain(
+ Semaphore_id[ 1 ],
+ RTEMS_DEFAULT_OPTIONS,
+ RTEMS_NO_TIMEOUT
+ );
+ directive_failed( status, "rtems_semaphore_obtain on SM1" );
+}