code: function krillPrimPrintRelCStyle(pred, key)
  {
  	var out = pred[key][0] + ' ';
  
  	out += krillOps[key].names.cstyle + ' ';
  	if (typeof (pred[key][1]) == 'string')
  		out += '"';
  	out += pred[key][1];
  	if (typeof (pred[key][1]) == 'string')
  		out += '"';
  
  	return (out);
  }
docs: /*
  Prints out the value of a relational predicate as the condition of a C "if"
  statement.
  This should print as:
  <field> <operator> <constant>
  
  Input:
  - pred: The predicate to print
  - key: The key for the predicate
  
  Output:
  - Returns the string representation of the specified predicate as a C
  condition expression.