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diff --git a/src/analysis/db/misc/timestamp.h b/src/analysis/db/misc/timestamp.h
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+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * timestamp.h - prototypes pour l'encodage par plage unique d'une chaîne de caractères
+ *
+ * Copyright (C) 2014 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  OpenIDA is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  OpenIDA is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef _ANALYSIS_DB_MISC_TIMESTAMP_H
+#define _ANALYSIS_DB_MISC_TIMESTAMP_H
+
+
+#include <stdbool.h>
+#include <stdint.h>
+
+
+#include "../../../common/sqlite.h"
+
+
+
+/* Représentation d'un horodatage */
+typedef uint64_t timestamp_t;
+
+
+/* Valeurs particulières */
+#define TIMESTAMP_ALL_ACTIVE 0
+#define TIMESTAMP_ALL_INACTIVE 1
+
+
+/* Obtient un horodatage initialisé au moment même. */
+void init_timestamp(timestamp_t *);
+
+/* Définit si un horodatage est plus récent qu'un autre ou non. */
+bool timestamp_is_younger(timestamp_t, timestamp_t);
+
+/* Effectue la comparaison entre deux horodatages. */
+int cmp_timestamp(const timestamp_t *, const timestamp_t *);
+
+/* Importe la définition d'un horodatage. */
+bool recv_timestamp(timestamp_t *, int, int);
+
+/* Exporte la définition d'un horodatage. */
+bool send_timestamp(const timestamp_t *, int, int);
+
+
+
+/* --------------------- MANIPULATIONS AVEC UNE BASE DE DONNEES --------------------- */
+
+
+/* Définition du tronc commun pour les créations SQLite */
+#define SQLITE_TIMESTAMP_CREATE(n)      \
+    n " INTEGER"
+
+/* Constitue les champs destinés à une insertion / modification. */
+bool prepare_db_statement_for_timestamp(const timestamp_t *, const char *, bound_value **, size_t *);
+
+/* Décrit les colonnes utiles à un horodatage. */
+bool setup_load_of_timestamp(const timestamp_t *, const char *, bound_value **, size_t *);
+
+/* Charge les valeurs utiles pour un horodatage. */
+bool load_timestamp(timestamp_t *, const char *, const bound_value *, size_t);
+
+
+
+#endif  /* _ANALYSIS_DB_MISC_TIMESTAMP_H */