4 int mask_match(SERVER_REC *server, const char *mask,
5 const char *nick, const char *user, const char *host);
6 int mask_match_address(SERVER_REC *server, const char *mask,
7 const char *nick, const char *address);
8 int masks_match(SERVER_REC *server, const char *masks,
9 const char *nick, const char *address);