-extern void vsendto_one(struct Client *to, const char* fmt, va_list vl);
-extern void sendto_channel_butone(struct Client *one, struct Client *from,
- struct Channel *chptr, const char* fmt, ...);
-extern void sendmsgto_channel_butone(struct Client *one, struct Client *from,
- struct Channel *chptr, const char *sender,
- const char *cmd, const char *chname, const char *msg);
-extern void sendto_lchanops_butone(struct Client *one, struct Client *from,
- struct Channel *chptr, const char* fmt, ...);
-extern void sendto_chanopsserv_butone(struct Client *one, struct Client *from,
- struct Channel *chptr, const char* fmt, ...);
-extern void sendto_common_channels(struct Client *user, const char* fmt, ...);
-extern void sendto_match_butone(struct Client *one, struct Client *from,
- const char *mask, int what, const char* fmt, ...);
-extern void sendto_lops_butone(struct Client *one, const char* fmt, ...);
-extern void vsendto_ops(const char *pattern, va_list vl);
-extern void sendto_ops_butone(struct Client *one, struct Client *from,
- const char* fmt, ...);
-extern void sendto_g_serv_butone(struct Client *one, const char* fmt, ...);
-extern void sendto_realops(const char* fmt, ...);
-extern void vsendto_op_mask(unsigned int mask,
- const char* fmt, va_list vl);
-extern void sendto_op_mask(unsigned int mask, const char* fmt, ...);
-extern void sendbufto_op_mask(unsigned int mask);
-extern void sendbufto_serv_butone(struct Client *one);
-
-extern char sendbuf[2048];
-
-#define IRC_BUFSIZE 512