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-rw-r--r--cpukit/rtems/include/rtems/rtems/options.h79
1 files changed, 79 insertions, 0 deletions
diff --git a/cpukit/rtems/include/rtems/rtems/options.h b/cpukit/rtems/include/rtems/rtems/options.h
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+/* options.h
+ *
+ * This include file contains information which defines the
+ * options available on many directives.
+ *
+ * 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.
+ *
+ * $Id$
+ */
+
+#ifndef __RTEMS_OPTIONS_h
+#define __RTEMS_OPTIONS_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * The following type defines the control block used to manage
+ * option sets.
+ */
+
+typedef unsigned32 rtems_option;
+
+/*
+ * The following constants define the individual options which may
+ * be used to compose an option set.
+ */
+
+#define RTEMS_DEFAULT_OPTIONS 0x00000000
+
+#define RTEMS_WAIT 0x00000000 /* wait on resource */
+#define RTEMS_NO_WAIT 0x00000001 /* do not wait on resource */
+
+#define RTEMS_EVENT_ALL 0x00000000 /* wait for all events */
+#define RTEMS_EVENT_ANY 0x00000002 /* wait on any event */
+
+/*
+ * _Options_Is_no_wait
+ *
+ * DESCRIPTION:
+ *
+ * This function returns TRUE if the RTEMS_NO_WAIT option is enabled in
+ * option_set, and FALSE otherwise.
+ *
+ */
+
+STATIC INLINE boolean _Options_Is_no_wait (
+ rtems_option option_set
+);
+
+/*
+ * _Options_Is_any
+ *
+ * DESCRIPTION:
+ *
+ * This function returns TRUE if the RTEMS_EVENT_ANY option is enabled in
+ * OPTION_SET, and FALSE otherwise.
+ *
+ */
+
+STATIC INLINE boolean _Options_Is_any (
+ rtems_option option_set
+);
+
+#include <rtems/options.inl>
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */