#ifndef __check_balance_h
#define __check_balance_h


int tr_CheckBalance(char *cardNumber);
	/*--------------------------------------------------------------
	 *  tr_CheckBalance()
	 *
	 *  Description: Check the balance of a user account
	 *
	 *  Module: tr - transaction
	 *
	 *  Arguments:
	 *    cardNumber - card # in integer form
	 *
	 *  Return values:
	 *    0 - no errors
	 *	  >0 - error occured
 	 *--------------------------------------------------------------*/


#endif