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/* dblayer.h - Database layer for ck ---------------------------*- C -*-
*
* This file is part of ck, the config keeper
*
* ---------------------------------------------------------------------
*
*
* ------------------------------------------------------------------ */
#ifndef DBLAYER_H
#define DBLAYER_H
#include <sqlite3.h>
typedef enum SqlErrors SqlError;
enum SqlErrors {
SQL_NO_ERR = 0,
SQL_ERR_NO_DB_FILE,
SQL_ERR_NO_TABLES,
SQL_ERR_SQLITE
};
typedef struct DBstruct DB;
struct DBstruct {
sqlite3 *ptr;
SqlError error;
};
extern int db_exists();
extern DB open_DB();
extern void close_DB(DB *DB);
/* init */
extern void init_make_tables(DB *db);
extern DB init_make_DB();
#endif /* DBLAEYR_H */
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