TOPFCBV

(GIN Macro)

Defined in: RING-MACROS

Used in: READFAIL866, SETPC867, WSPERIS867

TOPFCBV.mac.txt

 9X7J ...[??? TOPFCBV SECT FILE FGN 20 DOC   
 9XCB    #MAC  TOPFCBV   
 9XX2    #     GIVES  PTR  TO  FCB  OF TOP FILE OPEN TO ACTIVITY POINTED TO BY   
 9YBL    #     %B
 9YW=     MOD LDX %A FILERING,%B 
 9^*W          PSTAC  %A,%A  
 9^TG          BFCBX  %A,%A  
 =2*6    #NOR