X-Git-Url: http://xvm.mit.edu/gitweb/invirt/third/libt4.git/blobdiff_plain/dfe8486473094c0769fd1922329c3f0dfd8f43c0..46fb2b4bbe3a0a8516ab04cfafa895a882c70f86:/rpc/fifo.h

diff --git a/rpc/fifo.h b/rpc/fifo.h
index 93a79cf..215ec5b 100644
--- a/rpc/fifo.h
+++ b/rpc/fifo.h
@@ -1,27 +1,26 @@
 #ifndef fifo_h
 #define fifo_h
 
-#include <list>
-#include "lock.h"
+#include "types.h"
 
 // blocks enq() and deq() when queue is FULL or EMPTY
 template<class T>
 class fifo {
 	public:
-		fifo(int limit=0) : max_(limit) {};
+		fifo(size_t limit=0) : max_(limit) {}
 		bool enq(T, bool blocking=true);
 		void deq(T *);
 		bool size() {
             lock ml(m_);
             return q_.size();
-        };
+        }
 
 	private:
-		std::list<T> q_;
+		list<T> q_;
         mutex m_;
         cond non_empty_c_; // q went non-empty
 		cond has_space_c_; // q is not longer overfull
-		unsigned int max_; // maximum capacity of the queue, block enq threads if exceeds this limit
+		size_t max_; // maximum capacity of the queue, block enq threads if exceeds this limit
 };
 
 template<class T> bool