implemented a lobby for users waiting to join a party.

brought the pack/unpack procedures from ssh(1).

1 files changed, 15 insertions, 3 deletions

diff --git a/fns.h b/fns.h
index d94ff5b..99a3603 100644
--- a/fns.h
+++ b/fns.h
@@ -1,16 +1,28 @@
 /*
- *	alloc
+ * alloc
  */
 void *emalloc(ulong);
 void *erealloc(void*, ulong);
 //Image *eallocimage(Display*, Rectangle, ulong, int, ulong);
 
 /*
- *	physics
+ * physics
  */
 void integrate(GameState*, double, double);
 
 /*
- *	nanosec
+ * nanosec
  */
 uvlong nanosec(void);
+
+/*
+ * pack
+ */
+int pack(uchar*, int, char*, ...);
+int unpack(uchar*, int, char*, ...);
+
+/*
+ * lobby
+ */
+Lobby *newlobby(void);
+void dellobby(Lobby*);