#ifndef __user_interface_h
#define __user_interface_h


int usr_Interface(char *cardNumber);
	/*--------------------------------------------------------------
	 *  usr_Interface()
	 *
	 *  Description: master control of user functions
	 *
	 *  Module: usr - user interface
	 *
	 *  Arguments:
	 *	 none
	 *
	 *  Return values:
	 *   0 - no errors
	 *   >0 - errors
 	 *--------------------------------------------------------------*/

int usr_GetCardPIN(char *cardNumber, char *PIN);
	/*--------------------------------------------------------------
	 *  usr_GetCardPIN()
	 *
	 *  Description: Get the PIN # from the user
	 *
	 *  Module: usr - user interface
	 *
	 *  Arguments:
	 *    account_ID - card # in integer form
	 *
	 *  Return values:
	 *    0 - PIN obtained successfully
	 *	  1 - error getting PIN
 	 *--------------------------------------------------------------*/

int usr_GetCardNumber(char *cardNumber);
	/*--------------------------------------------------------------
	 *  usr_GetCardNumber()
	 *
	 *  Description: Get the Card # from the user
	 *
	 *  Module: usr - user interface
	 *
	 *  Arguments:
	 *    account_ID - card # in integer form
	 *
	 *  Return values:
	 *    0 - card number obtained succesfully
	 *	  1 - error getting card number
 	 *--------------------------------------------------------------*/


#endif