{{htmlmetatags>metatag-description:(ICL George 3 and George 4 GIN macro: CHECKBX)}}
====== CHECKBX ======
(GIN Macro)

**Defined in:** [[george:source:MACROS_JSR|MACROS JSR]]

**Used in:** [[george:source:ILLEXC70|ILLEXC70]], [[george:source:ILLPERI70|ILLPERI70]], [[george:source:LOADX60|LOADX60]], [[george:source:OPILLS70|OPILLS70]], [[george:source:TPINS861|TPINS861]]

<code - CHECKBX.mac.txt>
 2^^D ...[??? CHECKBX SECT CENT FGN 9 DOC
 329=    #MAC  CHECKBX  [CHECK RESERVATIONS-NO COORDS-PRIVATE USED BY ILLPERI ETC
 32NW          LDX   0  %A   
 338G          ANDX 0  JWCON1
 33N6          DATUMSMO %D,FX2,TXL 0 ALIMIT  
 347Q          BCC      %C   
 34MB    #STR           %B   
 3572    (   
 35LL          ADX   0  %B   
 366=          BZE   0  M2   
 36KW          SBN   0  1
 375G          DATUMSMO %D,FX2,TXL 0 ALIMIT  
 37K6          BCC      %C   
 384Q    M2  
 38JB    )   
 3942    #NOR
</code>