added marshall for rpc

rpc/rpc.cc

@@ -690,6 +690,15 @@ operator<<(marshall &m, unsigned long long x)
 	return m;
 }
 
+marshall &
+operator<<(marshall &m, unsigned long x)
+{
+	if(sizeof(unsigned long) == sizeof(unsigned int))
+		return m << (unsigned int) x;
+	if(sizeof(unsigned long) == sizeof(unsigned long long))
+		return m << (unsigned long long) x;
+}
+
 void
 marshall::pack(int x)
 {
@@ -801,6 +810,15 @@ operator>>(unmarshall &u, unsigned long long &x)
 	return u;
 }
 
+unmarshall &
+operator>>(unmarshall &u, unsigned long &x)
+{
+	if(sizeof(unsigned long) == sizeof(unsigned int))
+		return u >> (unsigned int &) x;
+	if(sizeof(unsigned long) == sizeof(unsigned long long))
+		return u >> (unsigned long long &) x;
+}
+
 unmarshall &
 operator>>(unmarshall &u, std::string &s)
 {