NAME       : HCPFCWDS
 DESCRIPTION: File Mask Equates
 DSECT      : FMASK

 FMASK DSECT
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Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      FMASK          File Mask Equates
0000    0 Bitstring    1 FMBYTE         The file mask
          ..11 1111      FMIWRITE       X'3F' FMIWRITE Inverse of Write
                                        Control
          11.. ....      FMWRITES       X'C0' FMWRITES Bits that control
                                        writes
          1... ....      FMUWRITE       X'80' FMUWRITE Allow update
                                        writes
          .1.. ....      FMRO           X'40' FMRO Inhibit all WRITEs
          ..1. .11.      FMMUSTB0       X'26' FMMUSTB0 These bits must be
                                        0 for ECKD devices
          ..11 1111      FMMB0FBA       X'3F' FMMB0FBA These bits must be
                                        0 for FBA devices
          ...1 ....      FMSEEKNA       X'10' FMSEEKNA When the bit is
                                        one, SEEK and Multitrack
                                        disallowed

          
*** FMASK - File Mask Equates
*
*     +------+
*   0 |FMBYTE| 1
*     +------+
*
*** FMASK - File Mask Equates

 
Symbol         Dspl Value
-------------- ---- -----
FMBYTE         0000
FMIWRITE       0000 3F
FMMB0FBA       0000 3F
FMMUSTB0       0000 26
FMRO           0000 40
FMSEEKNA       0000 10
FMUWRITE       0000 80
FMWRITES       0000 C0