| 61(3D) |
1 |
DCBCIND2 |
Condition indicators. |
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| |
|
.... .1.. |
DCBCNCHS. Chain scheduling being supported. Set in OPEN. Zero
for DASD. May differ from OPTCD=C bit(DCBOPTC). |
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| 68(44) |
4 |
DCBIOBA |
Address of area to determine length of undefined-length record
after a GET macro with LBI. |
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| 80(50) |
1 |
DCBUSASI/ DCBQSWS |
ASCII tape. |
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| |
|
.1.. .... |
Block prefix is a 4-byte field containing the block length.
(BUFOFF=L was specified). |
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| |
|
.... .1.. |
DCBOPEN. QSAM parallel input processing. |
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| 81(51) |
1 |
DCBBUFOF |
Block prefix length. |
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| 82(52) |
2 |
DCBLRECL |
Format-F records: Record length. Format-U records:
Block size. Format-V records:
- Unspanned record format:
- GET: PUTX; record length.
- PUT: Actual or maximum record length.
- Spanned record format:
- Locate mode:
- –GET: Segment length.
- –PUT: Actual or minimum segment length.
- Logical record interface:
- – Before OPEN: Maximum logical record length.
- – After GET: Record length.
- – Before PUT: Actual or maximum record length.
- – ISO/ANSI spanned record format with XLRI; length of the
record area in 'K' units (1024).
- Move mode:
- – GET: Record length.
- – PUT: Actual or maximum record length.
- Data mode, GET:
- Data records up to 32752 bytes: Data length.
- Data records exceeding 32752 bytes:
- – Before OPEN: X'8000'
- – After OPEN: Data length.
- Output mode, PUTX (output data set):
|
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| 84(54) |
1 |
DCBEROPT |
Error option. Disposition of permanent errors if the user returns
from a synchronous error exit (DCBSYNAD), or if the user has no synchronous
error exit. |
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| |
|
100. .... |
ACC: Accept. |
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| |
|
010. .... |
SKP: Skip. |
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| |
|
001. .... |
ABE: Abnormal end of task. |
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| |
|
...x xxxx |
Reserved bits. |
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| 90(5A) |
2 |
DCBPRECL |
Block length, maximum block length, or data length.
Not part of LBI. |
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