1 files changed, 40 insertions, 0 deletions
diff --git a/storage/bdb/os_win32/os_sleep.c b/storage/bdb/os_win32/os_sleep.c
new file mode 100644
index 00000000000..12b4a7dbc2d
--- /dev/null
+++ b/storage/bdb/os_win32/os_sleep.c
@@ -0,0 +1,40 @@
+/*-
+ * See the file LICENSE for redistribution information.
+ *
+ * Copyright (c) 1997-2002
+ *	Sleepycat Software.  All rights reserved.
+ */
+
+#include "db_config.h"
+
+#ifndef lint
+static const char revid[] = "$Id: os_sleep.c,v 11.8 2002/07/12 18:56:56 bostic Exp $";
+#endif /* not lint */
+
+#include "db_int.h"
+
+/*
+ * __os_sleep --
+ *	Yield the processor for a period of time.
+ */
+int
+__os_sleep(dbenv, secs, usecs)
+	DB_ENV *dbenv;
+	u_long secs, usecs;		/* Seconds and microseconds. */
+{
+	COMPQUIET(dbenv, NULL);
+
+	/* Don't require that the values be normalized. */
+	for (; usecs >= 1000000; ++secs, usecs -= 1000000)
+		;
+
+	if (DB_GLOBAL(j_sleep) != NULL)
+		return (DB_GLOBAL(j_sleep)(secs, usecs));
+
+	/*
+	 * It's important that we yield the processor here so that other
+	 * processes or threads are permitted to run.
+	 */
+	Sleep(secs * 1000 + usecs / 1000);
+	return (0);
+}