repo: ngircd
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revision_from: 0659503afd8b8ea4909e4609a7ae65d20de47091:
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commit 0659503afd8b8ea4909e4609a7ae65d20de47091
Author: Alexander Barton 
Date:   Sun Jan 4 15:25:07 2009 +0100

    Clean up (reformat and comment) Delete_Channel() function.

diff --git a/src/ngircd/channel.c b/src/ngircd/channel.c

--- a/src/ngircd/channel.c
+++ b/src/ngircd/channel.c
@@ -1067,35 +1067,40 @@ Get_Next_Cl2Chan( CL2CHAN *Start, CLIENT *Client, CHANNEL *Channel )
 } /* Get_Next_Cl2Chan */


+/**
+ * Remove a channel and free all of its data structures.
+ */
 static bool
-Delete_Channel( CHANNEL *Chan )
+Delete_Channel(CHANNEL *Chan)
 {
-	/* delete channel structure */
-
 	CHANNEL *chan, *last_chan;

 	last_chan = NULL;
 	chan = My_Channels;
-	while( chan )
-	{
-		if( chan == Chan ) break;
+	while (chan) {
+		if (chan == Chan)
+			break;
 		last_chan = chan;
 		chan = chan->next;
 	}
-	if( ! chan ) return false;
+	if (!chan)
+		return false;

-	Log( LOG_DEBUG, "Freed channel structure for \"%s\".", Chan->name );
+	Log(LOG_DEBUG, "Freed channel structure for \"%s\".", Chan->name);

 	array_free(&chan->topic);
 	Lists_Free(&chan->list_bans);
 	Lists_Free(&chan->list_invites);

 	/* maintain channel list */
-	if( last_chan ) last_chan->next = chan->next;
-	else My_Channels = chan->next;
-	free( chan );
+	if (last_chan)
+		last_chan->next = chan->next;
+	else
+		My_Channels = chan->next;
+	free(chan);

 	return true;
 } /* Delete_Channel */

+
 /* -eof- */

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