From a416ab17ecf9f2cb0f1e3f7bd645a8d1ce690ca2 Mon Sep 17 00:00:00 2001
From: rpj <rpj>
Date: Mon, 18 Feb 2002 03:16:52 +0000
Subject: Major reorganisation of source code; new routine and tests added.

---
 ptw32_tkAssocDestroy.c | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 ptw32_tkAssocDestroy.c

(limited to 'ptw32_tkAssocDestroy.c')

diff --git a/ptw32_tkAssocDestroy.c b/ptw32_tkAssocDestroy.c
new file mode 100644
index 0000000..589e6e3
--- /dev/null
+++ b/ptw32_tkAssocDestroy.c
@@ -0,0 +1,68 @@
+/*
+ * ptw32_tkAssocDestroy.c
+ *
+ * Description:
+ * This translation unit implements routines which are private to
+ * the implementation and may be used throughout it.
+ *
+ * --------------------------------------------------------------------------
+ *
+ *      Pthreads-win32 - POSIX Threads Library for Win32
+ *      Copyright(C) 1998 John E. Bossom
+ *      Copyright(C) 1999,2002 Pthreads-win32 contributors
+ * 
+ *      Contact Email: rpj@ise.canberra.edu.au
+ * 
+ *      The current list of contributors is contained
+ *      in the file CONTRIBUTORS included with the source
+ *      code distribution. The list can also be seen at the
+ *      following World Wide Web location:
+ *      http://sources.redhat.com/pthreads-win32/contributors.html
+ * 
+ *      This library is free software; you can redistribute it and/or
+ *      modify it under the terms of the GNU Lesser General Public
+ *      License as published by the Free Software Foundation; either
+ *      version 2 of the License, or (at your option) any later version.
+ * 
+ *      This library is distributed in the hope that it will be useful,
+ *      but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *      Lesser General Public License for more details.
+ * 
+ *      You should have received a copy of the GNU Lesser General Public
+ *      License along with this library in the file COPYING.LIB;
+ *      if not, write to the Free Software Foundation, Inc.,
+ *      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include "pthread.h"
+#include "implement.h"
+
+
+void
+ptw32_tkAssocDestroy (ThreadKeyAssoc * assoc)
+     /*
+      * -------------------------------------------------------------------
+      * This routine releases all resources for the given ThreadKeyAssoc
+      * once it is no longer being referenced
+      * ie) both the key and thread have stopped referencing it.
+      *
+      * Parameters:
+      * 	     assoc
+      * 		     an instance of ThreadKeyAssoc.
+      * Returns:
+      *      N/A
+      * -------------------------------------------------------------------
+      */
+{
+
+  if ((assoc != NULL) &&
+      (assoc->key == NULL && assoc->thread == NULL))
+    {
+
+      pthread_mutex_destroy (&(assoc->lock));
+
+      free (assoc);
+    }
+
+}				/* ptw32_tkAssocDestroy */
-- 
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