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--- boundedbuffer [2007/09/24 22:31] – jyang
+++ boundedbuffer [2007/09/25 05:20] (current) – nshafiei
@@ Line 273: / Line 273: @@
 </code>
+<code c>
+// i1 and i2 are initialized to 0
+void put(int data)
+{
+      int i1, i2;
+      read("consumer", ?i2);
+      in("producer",?i1);
+      if(i1==size)i1=0;
+      while(i1+1==i2 || (i1+1==size && i2==0))
+         read("consumer",?i2);
+      out("data", data, i1);
+      out("producer", i1+1);
+}
+int get()
+{
+      int i2, data;
+      in("consumer",?i2);
+      if(i2==size)i2=0;
+      in("data",?data,i2);
+      out("consumer", i2+1);
+      return data;
+}
+</code>