From 96c041c42ba7cf9489113bb337c8dc9b344f152e Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Tue, 2 Nov 1999 17:19:23 +0000
Subject: Split mutex.c into multiple files.

---
 cpukit/posix/src/mutexattrsetprotocol.c | 42 +++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 cpukit/posix/src/mutexattrsetprotocol.c

(limited to 'cpukit/posix/src/mutexattrsetprotocol.c')

diff --git a/cpukit/posix/src/mutexattrsetprotocol.c b/cpukit/posix/src/mutexattrsetprotocol.c
new file mode 100644
index 0000000000..a8e6cdb8ba
--- /dev/null
+++ b/cpukit/posix/src/mutexattrsetprotocol.c
@@ -0,0 +1,42 @@
+/*
+ *  $Id$
+ */
+
+#include <assert.h>
+#include <errno.h>
+#include <pthread.h>
+
+#include <rtems/system.h>
+#include <rtems/score/coremutex.h>
+#include <rtems/score/watchdog.h>
+#if defined(RTEMS_MULTIPROCESSING)
+#include <rtems/score/mpci.h>
+#endif
+#include <rtems/posix/mutex.h>
+#include <rtems/posix/priority.h>
+#include <rtems/posix/time.h>
+
+/*PAGE
+ *
+ *  13.6.1 Mutex Initialization Scheduling Attributes, P1003.1c/Draft 10, p. 128
+ */
+ 
+int pthread_mutexattr_setprotocol(
+  pthread_mutexattr_t   *attr,
+  int                    protocol
+)
+{
+  if ( !attr || !attr->is_initialized )
+    return EINVAL;
+
+  switch ( protocol ) {
+    case PTHREAD_PRIO_NONE:
+    case PTHREAD_PRIO_INHERIT:
+    case PTHREAD_PRIO_PROTECT:
+      attr->protocol = protocol;
+      return 0;
+ 
+    default:
+      return EINVAL;
+  }
+}
-- 
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