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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Writes hashes that go to/from disk in db form. Hash keys are strings
*
* Author:
* JP Rosevear (jpr@ximian.com)
*
* Copyright 2000, Ximian, Inc.
*/
#ifndef __E_DBHASH_H__
#define __E_DBHASH_H__
#include <glib.h>
G_BEGIN_DECLS
typedef enum {
E_DBHASH_STATUS_SAME,
E_DBHASH_STATUS_DIFFERENT,
E_DBHASH_STATUS_NOT_FOUND,
} EDbHashStatus;
typedef struct _EDbHash EDbHash;
typedef struct _EDbHashPrivate EDbHashPrivate;
struct _EDbHash
{
EDbHashPrivate *priv;
};
typedef void (*EDbHashFunc) (const char *key, gpointer user_data);
EDbHash *e_dbhash_new (const char *filename);
void e_dbhash_add (EDbHash *edbh, const char *key, const char *data);
void e_dbhash_remove (EDbHash *edbh, const char *key);
EDbHashStatus e_dbhash_compare (EDbHash *edbh, const char *key, const char *compare_data);
void e_dbhash_foreach_key (EDbHash *edbh, EDbHashFunc func, gpointer user_data);
void e_dbhash_write (EDbHash *edbh);
void e_dbhash_destroy (EDbHash *edbh);
G_END_DECLS
#endif /* ! __E_DBHASH_H__ */
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