BT_EVENT_NAMELEN
strlcpy(btp->table[idx].name, eventname, BT_EVENT_NAMELEN);
char eventname[BT_EVENT_NAMELEN];
strlcpy(bt.table[0].name, "initial event", BT_EVENT_NAMELEN);
char name[BT_EVENT_NAMELEN]; /* Event name */
#define BT_MSGLEN (BT_EVENT_NAMELEN + 1 + BT_EVENT_TDNAMELEN)