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266B ND500MagTape

Not registered   MON 266B (182 decimal) · Mnemonic 500MT · Group: Monitor Calls for Internal Use (manual section 2.14)

Available from: not known - no compatibility box captured from the manual

Emulation source: none - not registered in ndmonlib

Description

ND-500 magnetic-tape access (manual section 2.14, short name 500MT). UNVERIFIED - the handler body is not present in the available source tree; only the dispatch/name is known.

Notes

  • STUB - the handler body is NOT located in the available NPL source. Only the manual name/short (ND500MagTape / 500MT) is known.
  • Carved-only / not located: the ND-500 file and magtape calls (264/265/266) are not in the NPL source tree; also appears in manual section 2.16 (numbers no longer supported).
  • Contract UNVERIFIED - description is taken from the manual name only; no parameter block, return values, or caller convention can be confirmed.

Parameters

None.

Compatibility

ND-100 ND-500 User programs RT programs System programs
Yes No No No Yes

From the YAML extraction; this call's page in the manual had no compatibility box that was captured.

ndmonlib implementation

Not registered Not registered in src/core/mon_registry.c. mon_dispatch() reports the call as unimplemented.

Source

ND-860228-2-EN manual (section 2.14) - name only.