extern int match_check_list(const uschar **, int, tree_node **, unsigned int **,
int(*)(void *, const uschar *, const uschar **, uschar **), void *, int,
const uschar *, const uschar **);
extern int match_check_list(const uschar **, int, tree_node **, unsigned int **,
int(*)(void *, const uschar *, const uschar **, uschar **), void *, int,
const uschar *, const uschar **);