wm: glendy

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srv5: dont work on a empty list

--- a/srv5.c

+++ b/srv5.c

@@ -572,7 +572,7 @@

 	side = strtok(nil, " ");

 	opts = strtok(nil, " ");

-	dprint("newclient(%d): nick: %s, side: %s, game: %s, opts: %s\n", fd, nick, side, game, opts);

+	dprint("newclient(%d): nick: %s, game: %s, side: %s,  opts: %s\n", fd, nick, game, side, opts);

 	if(nick == nil || side == nil || game == nil)

 			return nil;

@@ -598,8 +598,12 @@

 void

 makematch(Client *c)

 {

-	Client *head = clients.l->data;

+	Client *head;

+	if(clients.l == nil)

+		clients.l = llnew();

+

+	head = clients.l->data;

 	if(head == nil || c->side == head->side)

 	{

 		if(c->side == PRandom)