227B SetEscLocalChars¶

Stub MON 227B (151 decimal) · Mnemonic MSDAE · Group: Input and Output Monitor Calls (manual section 2.5)

Available from: All programs (manual compatibility box)

Emulation source: src/handlers/mon_227B_SetEscLocalChars.c

Description¶

You can terminate most programs with the ESCAPE key. A LOCAL key has a similar function. It terminates a connection to a remote computer in a network. This monitor call allows you to select other keys for these functions.

Notes¶

The local function is only used by COSMOS.
Appendix F shows the ASCII values of the characters.

Parameters¶

Name	Type	Direction	Description
`DeviceNo`	INTEGER	In	Logical device number. See appendix B. Only used by RT programs. Your own terminal is always used in background program.
`DisconnectChar`	INTEGER	In	The local character.
`EscapeChar`	INTEGER	In	The escape character.

Direction: In = the program supplies the value, Out = the call returns it, In/Out = both.

Compatibility¶

Machines	Users	Programs
ND-100 and ND-500	All users	All 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
Yes	Yes	Yes	Yes	No

Examples¶

From the manual (OCR text, not corrected).

PLANCFORTRANPascalCOBOLASSEMBLY-500MAC

INTEGER : DeviceNo, DisconnectChar, EscapeChar
...
Monitor_Call('SetEscLocalChar', DeviceNo, DisconnectChar, EscapeChar)

INTEGER DeviceNo, DisconChar, EscapeChar
...
Monitor_Call('SetEscLocalChar', DeviceNo, DisconChar, EscapeChar)

DeviceNo, DisconnectChar, EscapeChar : INTEGER2;
...
SetEscLocalChar(DeviceNo, DisconnectChar, EscapeChar);

01 DeviceNo COMP.
01 DisconChar COMP.
01 EscapeChar COMP.
...
MONITOR-CALL "SetEscLocalChar" USING DeviceNo, DisconChar, EscapeChar.

DeviceNo : W BLOCK 1
DisconnectChar : W BLOCK 1
EscapeChar : W BLOCK 1
SetEscLocalChar : EQU 37B9 + 227B
...
CALLG SetEscLocalChar, 3, DeviceNo, DisconnectChar, EscapeChar

LDT DEVNO                 %Logical device number.
LDA CHAR                  %Left byte: disconnect char,
                          % right byte: escape char.
MON 227                   %Monitor call SetEscLocalHandling.
...
DEVNO, ...
CHAR, ...

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_227B_SetEscLocalChars`
Code lines	8 (non-blank, non-comment lines in the file)

Source¶

SINTRAN III Monitor Calls (ND-860228.2 EN).