1 files changed, 88 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/nsprpub/pr/tests/yield.c b/src/libs/xpcom18a4/nsprpub/pr/tests/yield.c
new file mode 100644
index 00000000..5f441a19
--- /dev/null
+++ b/src/libs/xpcom18a4/nsprpub/pr/tests/yield.c
@@ -0,0 +1,88 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape Portable Runtime (NSPR).
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include <stdio.h>
+#include "prthread.h"
+#include "prinit.h"
+#ifndef XP_OS2
+#include "private/pprmisc.h"
+#include <windows.h>
+#else
+#include "primpl.h"
+#include <os2.h>
+#endif
+
+#define THREADS 10
+
+
+void 
+threadmain(void *_id)
+{
+    int id = (int)_id;
+    int index;
+
+    printf("thread %d alive\n", id);
+    for (index=0; index<10; index++) {
+        printf("thread %d yielding\n", id);
+        PR_Sleep(0);
+        printf("thread %d awake\n", id);
+    }
+    printf("thread %d dead\n", id);
+
+}
+
+main()
+{
+    int index;
+    PRThread *a[THREADS];
+
+    PR_Init(PR_USER_THREAD, PR_PRIORITY_NORMAL, 5);
+    PR_STDIO_INIT();
+
+    for (index=0; index<THREADS; index++) {
+        a[index] = PR_CreateThread(PR_USER_THREAD,
+                              threadmain,
+                              (void *)index,
+                              PR_PRIORITY_NORMAL,
+                              index%2?PR_LOCAL_THREAD:PR_GLOBAL_THREAD,
+                              PR_JOINABLE_THREAD,
+                              0);
+    }
+    for(index=0; index<THREADS; index++)
+        PR_JoinThread(a[index]);
+    printf("main dying\n");
+}