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+/*
+ * SPDX-FileCopyrightText: 1989 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1997, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005 , Tomasz Kłoczko
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/*
+ * faillog.h - login failure logging file format
+ *
+ * $Id$
+ *
+ * The login failure file is maintained by login(1) and faillog(8)
+ * Each record in the file represents a separate UID and the file
+ * is indexed in that fashion.
+ */
+
+#ifndef _FAILLOG_H
+#define _FAILLOG_H
+
+struct faillog {
+ short fail_cnt; /* failures since last success */
+ short fail_max; /* failures before turning account off */
+ char fail_line[12]; /* last failure occurred here */
+ time_t fail_time; /* last failure occurred then */
+ /*
+ * If nonzero, the account will be re-enabled if there are no
+ * failures for fail_locktime seconds since last failure.
+ */
+ long fail_locktime;
+};
+
+#endif