#ifndef INCLUDED_rsdb_h
#define INCLUDED_rsdb_h

/* error handler callback */
typedef void rsdb_error_cb(const char *);

typedef int (*rsdb_callback) (int, const char **);

typedef enum rsdb_transtype {
    RSDB_TRANS_START,
    RSDB_TRANS_END
}
rsdb_transtype;

struct rsdb_table {
    char ***row;
    int row_count;
    int col_count;
    void *arg;
};

int rsdb_init(rsdb_error_cb *);
void rsdb_shutdown(void);

const char *rsdb_quote(const char *src);

void rsdb_exec(rsdb_callback cb, const char *format, ...);

void rsdb_exec_fetch(struct rsdb_table *data, const char *format, ...);
void rsdb_exec_fetch_end(struct rsdb_table *data);

void rsdb_transaction(rsdb_transtype type);
/* rsdb_snprintf.c */

int rs_vsnprintf(char *dest, const size_t bytes, const char *format, va_list args);
int rs_snprintf(char *dest, const size_t bytes, const char *format, ...);


#endif