fix a bug with event_rpcgen for integers

svn:r588

ChangeLog

@@ -24,6 +24,7 @@ Changes in current version:
  o support for 32-bit tag numbers in rpc structures; this is wire compatible, but changes the API slightly.
  o pull setters/getters out of RPC structures into a base class to which we just need to store a pointer; this reduces the memory footprint of these structures.
  o prefix {encode,decode}_tag functions with evtag to avoid collisions
+ o fix a bug with event_rpcgen for integers
    
 
 Changes in 1.4.0:

event_rpcgen.py

@@ -555,6 +555,10 @@ class EntryInt(Entry):
 
         return dcl
 
+    def CodeNew(self, name):
+        code = ['%s->%s_data = 0;' % (name, self._name)]
+        return code
+
 class EntryString(Entry):
     def __init__(self, type, name, tag):
         # Init base class

test/regress.rpc

@@ -10,6 +10,7 @@ struct msg {
 struct kill {
 	string weapon = 0x10121;
 	string action = 2;
+	int how_often = 3;
 }
 
 struct run {