+ /* Wipe out the current modes on the channel. */
+ modebuf_init(&mbuf, sptr, cptr, chptr, MODEBUF_DEST_CHANNEL | MODEBUF_DEST_HACK3);
+
+ modebuf_mode(&mbuf, MODE_DEL | chptr->mode.mode);
+ chptr->mode.mode &= MODE_BURSTADDED | MODE_WASDELJOINS;
+
+ if (chptr->mode.limit) {
+ modebuf_mode_uint(&mbuf, MODE_DEL | MODE_LIMIT, chptr->mode.limit);
+ chptr->mode.limit = 0;
+ }
+
+ if (chptr->mode.key[0]) {
+ modebuf_mode_string(&mbuf, MODE_DEL | MODE_KEY, chptr->mode.key, 0);
+ chptr->mode.key[0] = '\0';
+ }
+
+ if (chptr->mode.upass[0]) {
+ modebuf_mode_string(&mbuf, MODE_DEL | MODE_UPASS, chptr->mode.upass, 0);
+ chptr->mode.upass[0] = '\0';
+ }
+
+ if (chptr->mode.apass[0]) {
+ modebuf_mode_string(&mbuf, MODE_DEL | MODE_APASS, chptr->mode.apass, 0);
+ chptr->mode.apass[0] = '\0';
+ }
+
+ for (member = chptr->members; member; member = member->next_member)
+ {
+ if (IsChanOp(member)) {
+ modebuf_mode_client(&mbuf, MODE_DEL | MODE_CHANOP, member->user, OpLevel(member));
+ member->status &= ~CHFL_CHANOP;
+ }
+ if (HasVoice(member)) {
+ modebuf_mode_client(&mbuf, MODE_DEL | MODE_VOICE, member->user, OpLevel(member));
+ member->status &= ~CHFL_VOICE;
+ }
+ }
+ modebuf_flush(&mbuf);
+ }