handle player quits gracefully.

also fixed a bug whereby a player would never be freed if no party was happening, and another one where deleting a player from the player queue would cause a nil pointer deref.

1 files changed, 3 insertions, 1 deletions

diff --git a/dat.h b/dat.h
index 3e8e703..88f7a64 100644
--- a/dat.h
+++ b/dat.h
@@ -32,11 +32,13 @@ enum {
 	NShi,			/* S accepts. sends P and G for DHX */
 	NCdhx		= 12,	/* C shares pubkey */
 	NSdhx,			/* S shares pubkey */
-	NCnudge		= 16,
+	NCnudge		= 16,	/* nudge ACK */
 	NSnudge,		/* check the pulse of the line */
 
 	NCinput		= 20,	/* C sends player input state */
 	NSsimstate,		/* S sends current simulation state */
+	NCawol		= 22,	/* AWOL ACK */
+	NSawol,			/* notify the adversary flew away */
 
 	NCbuhbye	= 30,
 	NSbuhbye,