IRC_PART(): code and comment cleanup.

diff --git a/src/ngircd/irc-channel.c b/src/ngircd/irc-channel.c
index 55770571f61b68b13d39d60bc89abad0100b1642..c678ceeb3f4160a933c6e845ed427e45c7aff70c 100644 (file)
--- a/src/ngircd/irc-channel.c
+++ b/src/ngircd/irc-channel.c
@@ -286,29 +286,36 @@ IRC_JOIN( CLIENT *Client, REQUEST *Req )
 } /* IRC_JOIN */
 
 
+/**
+ * Handler for the IRC "PART" command.
+ */
 GLOBAL bool
-IRC_PART( CLIENT *Client, REQUEST *Req )
+IRC_PART(CLIENT * Client, REQUEST * Req)
 {
        CLIENT *target;
        char *chan;
 
-       assert( Client != NULL );
-       assert( Req != NULL );
+       assert(Client != NULL);
+       assert(Req != NULL);
 
        if (Req->argc < 1 || Req->argc > 2)
                return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
-                                       Client_ID(Client), Req->command);
+                                         Client_ID(Client), Req->command);
 
-       /* Wer ist der Absender? */
-       if( Client_Type( Client ) == CLIENT_SERVER ) target = Client_Search( Req->prefix );
-       else target = Client;
-       if( ! target ) return IRC_WriteStrClient( Client, ERR_NOSUCHNICK_MSG, Client_ID( Client ), Req->prefix );
+       /* Get the sender */
+       if (Client_Type(Client) == CLIENT_SERVER)
+               target = Client_Search(Req->prefix);
+       else
+               target = Client;
+       if (!target)
+               return IRC_WriteStrClient(Client, ERR_NOSUCHNICK_MSG,
+                                         Client_ID(Client), Req->prefix);
 
-       /* Channel-Namen durchgehen */
+       /* Loop over all the given channel names */
        chan = strtok(Req->argv[0], ",");
        while (chan) {
-               Channel_Part(target, Client, chan, Req->argc > 1 ? Req->argv[1] : Client_ID(target));
-
+               Channel_Part(target, Client, chan,
+                            Req->argc > 1 ? Req->argv[1] : Client_ID(target));
                chan = strtok(NULL, ",");
        }
        return CONNECTED;