Added missing return type in function declaration.

Porthos/src/ParallelAESObject.cpp

@@ -43,7 +43,7 @@ void swapSmallTypes(smallType *a,
     *b = temp;
 }
 
-ParallelAESObject::precompute()
+void ParallelAESObject::precompute()
 {
 	//TODO (Mayank): Fix hardcoded 1 values.
 	for (size_t i = 0; i < PC_CALLS_MAX*SHUFFLE_MAX*NO_CORES; ++i)

Porthos/src/ParallelAESObject.h

@@ -42,7 +42,7 @@ public:
 	//Constructor
 	ParallelAESObject(string filename){};
 	
-	precompute();
+	void precompute();
 
 	//Other randomness functions
 	smallType randNonZeroModPrime(int t,