extern unsigned int base64toint(const char* str);
extern const char* inttobase64(char* buf, unsigned int v, unsigned int count);
-extern const char* iptobase64(char* buf, const struct irc_in_addr* addr, unsigned int count);
+extern const char* iptobase64(char* buf, const struct irc_in_addr* addr, unsigned int count, int v6_ok);
extern void base64toip(const char* s, struct irc_in_addr* addr);
#endif /* INCLUDED_numnicks_h */