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+/*-
+ * Copyright (c) 2001
+ * Jeff Wheelhouse (jdw@wwwi.com)
+ *
+ * This code was originally developed by Jeff Wheelhouse (jdw@wwwi.com).
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistribution of source code must retail the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JEFF WHEELHOUSE ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL JEFF WHEELHOUSE BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $Id$
+ */
+
+
+#ifndef _CLOG_H_
+#define _CLOG_H_
+
+/*
+ * This magic constant is used to identify a valid circular log file.
+ * syslogd will ignore any circular log file that doesn't have this constant.
+ */
+
+const char MAGIC_CONST[4] = "CLOG";
+
+
+struct clog_footer {
+ uint32_t cf_magic;
+ uint32_t cf_wrap;
+ uint32_t cf_next;
+ uint32_t cf_max;
+ uint32_t cf_lock;
+};
+
+
+#endif /* _CLOG_H_ */
+
+
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