struct blerg *blerg_open(const char *);
int blerg_close(struct blerg *);
int blerg_store(struct blerg *, const char *, int);
int blerg_fetch(struct blerg *, int, char **, int *);
struct blerg *blerg_open(const char *);
int blerg_close(struct blerg *);
int blerg_store(struct blerg *, const char *, int);
int blerg_fetch(struct blerg *, int, char **, int *);