struct CtdlMessage *compare,
ForEachMsgCallback CallBack,
void *userdata);
-int CtdlDeleteMessages(char *, long *, int, char *);
+int CtdlDeleteMessages(const char *, long *, int, char *);
void CtdlWriteObject(char *req_room, /* Room to stuff it in */
char *content_type, /* MIME type of this object */
char *raw_message, /* Data to be written */