303B OffEscLocalFunction¶

Stub MON 303B (195 decimal) · Mnemonic ELOFF · Group: File System Operations (manual section 2.9)

Available from: Background programs (manual compatibility box)

Emulation source: src/handlers/mon_303B_OffEscLocalFunction.c

Description¶

Delays the escape and local functions for your terminal. Then the ESCAPE key or LOCAL key does not terminate a program or remote connection immediately. Their functions are delayed until OnEscLocalFunction is executed.

Notes¶

Enable the escape and local functions again by OnEscLocalFunction.
If both the ESCAPE and the LOCAL keys are pressed, local is executed on OnEscLocalFunction.
This monitor call is used to protect critical instruction sequences.

Parameters¶

None.

Compatibility¶

Machines	Users	Programs
ND-100	All users	Background programs

The manual's compatibility box for this call, word for word.

Yes/no fields from the YAML extraction (not in the manual's words):

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

Disagreement

The manual box says ND-100, but the yes/no fields say ND-100 = No, ND-500 = No. The manual box is the source.

Examples¶

From the manual (OCR text, not corrected).

PLANCFORTRANPascalCOBOLMAC

ON ROUTINEERROR DO
    IF ErrCode > 0 THEN ...
ENDON
Monitor_Call('OffEscLocalFunction')

Monitor_Call('OffEscLocalFunction')
IF (ErrCode .NE. 0) THEN ...

OffEscLocalFunction;
IF ErrCode <> 0 THEN ...

01 ErrCode COMP.
...
MONITOR-CALL "OffEscLocalFunction".
CALL "CbError" USING ErrCode.
IF ErrCode NOT = 0 GO ...

|     |     |     |
| --- | --- | --- |
| MON | 303 | %Monitor call OffEscLocalFunction. |
| JMP | ERROR | %Error return from monitor call. |
| ... | ... | %Normal return. |
| ERROR, | ... | %Error number in register A. |

ndmonlib implementation¶

Stub Registered MON_STATUS_NOT_IMPLEMENTED: the handler is a stub. mon_dispatch() in src/core/mon_dispatch.c reports the call as unimplemented without calling it.


Handler	`mon_303B_OffEscLocalFunction`
Code lines	5 (non-blank, non-comment lines in the file)

Source¶

SINTRAN III Monitor Calls (ND-860228.2 EN), page 363.