SQL CLI problem

I have found the problem with the SetSqlAttr function.
I needed to specify the "value" keyword on the prototype for the pointer being 
passed.
Now I can set the attributes correctly (I think), but when I call the 
SQLExtendedFetch function, I get a SQ99999 message with Error Type 10.
 Error type 10 is function sequence error. 
 
 
Below is the code I am using:
   rc = SQLAllocHandle (SQL_HANDLE_STMT : hdbc : hstmt);                     
                                                                             
     TRUE = SQL_TRUE;                                                        
     DYNAMIC = SQL_CURSOR_DYNAMIC;                                           
   // Set number of rows to return                                           
     Rc = SQLSetStmtAttr (hstmt                      :                       
                          SQL_ATTR_CURSOR_SCROLLABLE :                       
                     %ADDR(TRUE)                   :                         
                          0              );                                  
     Rc = SQLSetStmtAttr (hstmt                   :                          
                          SQL_ATTR_CURSOR_TYPE    :                          
                    %ADDR(DYNAMIC)     :                                     
                          0              );                                  
     Rc = SQLSetStmtAttr (hstmt                   :                          
                          SQL_ATTR_ROWSET_SIZE    :                          
                    %ADDR(Rows_to_Fetch)          :                          
                          0              );                                  
                                                                             
   szSqlStr = SQL_Select_Stmt + '''RAN'''; // Load SQL Statement to execute  
   cbSqlStr = SQL_NTS;  // Length                                            
                                                                             
   rc = SQLExecDirect(hstmt            : // Handle                           
                     szSqlStr         : // Statement                         
                     cbSqlStr         ); // Length                           
                                                                                
    
   //**********************************************************                 
    
   // bind columns                                                              
    
   //**********************************************************                 
    
   rc = SQLBindCol(hstmt       :  // Handle                                     
    
                   1           :  // Column Number                              
    
                   SQL_C_CHAR  :  // Data Type                                  
    
                   pNumber     :  // Pointer to Field                           
    
                   %Size(Number):  // Buffer Length                             
    
                   pcbValue);     // Bytes available for data                   
    
                                                                                
    
   rc = SQLBindCol(hstmt       :  // Handle                                     
    
                   2           :  // Column Number                              
    
                   SQL_C_CHAR  :  // Data Type                                  
    
                   pName       :  // Pointer to Field                           
    
                   %Size(Name ) :  // Buffer Length                             
    
                   pcbValue);     // Bytes available for data                   
    
                                                                                
    
   //**********************************************************                 
    
   // process all rows in result set                                            
    
   //**********************************************************                 
    
   %Occur(Customer_Data)= 1;                                                    
    
   Rows_to_Fetch = %Elem(Customer_Data);                                        
    
   rc = SQLExtendedFetch (hstmt    : // Handle                                  
    
                  SQL_FETCH_NEXT  : // Type of fetch           
                  0              :  // Offset for data         
                  Rows_Returned  :  // Rows Retreived          
                  Row_Status    ); // Status of Rows           
                                                               
Any suggestions would be greatly appreciated.
 
Thanks,
 
Jeff Young