Imported Upstream version 2.6.0

[debian/amanda] / common-src / timestamp.h

diff --git a/common-src/timestamp.h b/common-src/timestamp.h
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+++ b/common-src/timestamp.h
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+/*
+ * Amanda, The Advanced Maryland Automatic Network Disk Archiver
+ * Copyright (c) 1991-1999 University of Maryland at College Park
+ * All Rights Reserved.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of U.M. not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  U.M. makes no representations about the
+ * suitability of this software for any purpose.  It is provided "as is"
+ * without express or implied warranty.
+ *
+ * U.M. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL U.M.
+ * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors: the Amanda Development Team.  Its members are listed in a
+ * file named AUTHORS, in the root directory of this distribution.
+ */
+/*
+ * $Id$
+ *
+ * Date and time utility functions
+ */
+
+#ifndef TIMESTAMP_H
+#define TIMESTAMP_H
+
+#include "amanda.h"
+
+/* These functions do the opposite; they formats a time_t for
+   network or media storage. The return value is allocated with
+   malloc(). If time == 0, then these functions will use the current
+   time. */
+char * get_timestamp_from_time(time_t time);
+char * get_datestamp_from_time(time_t time);
+char * get_proper_stamp_from_time(time_t time);
+
+typedef enum {
+    TIME_STATE_REPLACE,
+    TIME_STATE_UNDEF,
+    TIME_STATE_SET
+} time_state_t;
+
+/* Returns the state of a timestamp. */
+time_state_t get_timestamp_state(char * timestamp);
+
+/* Returns a "X" timestamp. */
+char * get_undef_timestamp(void);
+
+#endif /* TIMESTAMP_H */
+