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- return_code
- Return code from IGWASMS. The return code is also returned in
register 15. Return codes are explained in IGWASYS, IGWASMS, IGWABWO, IGWLSHR Return and Reason Codes. This
is an output argument that must be defined as an integer.
- reason_code
- Reason code from IGWASMS. The reason code is also returned in
register 0. Reason codes are explained in IGWASYS, IGWASMS, IGWABWO, IGWLSHR Return and Reason Codes. This
is an output argument that must be defined as an integer.
- prob_det
- Problem determination data. See IGWASYS, IGWASMS, IGWABWO, IGWLSHR Return and Reason Codes for more
information about problem determination data. This is an output argument
that must be defined as a two-element array of integers.
- dsname_length
- Length, in bytes, of the data set name provided by the caller
in dsname. The value can be a number from 1 to 44. This is
a required input argument that must be defined as an integer.
- dsname
- Name of the data set on which the IGWASMS service. For VSAM
data sets, the cluster name must be specified. This is a required
input argument that must be defined as EBCDIC character data of length dsname_length.
- sms_data
- The SMS class names associated with the specified data set returned,
left-justified with blanks padded on the right. The array elements
are returned in the following circumstances:
- Storage class name, or blanks if the data set is not an SMS data
set.
- Management class name, or blanks if the data set has no associated
management class.
- Data class name, or blanks if the data set has no associated data
class.
This is an output argument that must be defined as a three-element
array, where each entry is a 30 (byte) character EBCDIC string.
- ds_type
- The type of data set, dsname, is returned. A value
of 1 indicates the data set is a PDSE-type data set. A value of 2
indicates the data set is an HFS-type data set. An HFS data set defines
a file system and is not a file within the file system.A value of 0 indicates that it is neither.
No other values are currently defined. This is an output argument
that must be defined as an integer.
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