Guardian Procedure Calls Reference Manual (G06.25+)

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1401

Guardian Procedure Calls (S)

Guardian Procedure Calls Reference Manual—522629-013

14-54

SET^FILE Procedure

SET^

SYSTEMMESSAGES

(

continued )

.<15> = unused

The user replies to the

system messages

designated by this

operation by using

WRITE^FILE. If no

WRITE^FILE is

encountered before the

next READ^FILE, a

<reply-error-code> = 0 is

made automatically.

Note that this operation

cannot set some of the

newer system

messages; for these,

use

SET^SYSTEMMESSAG

ESMANY.

<new-sys-

msg-mask>

<sys-msg-

mask>

Open

SET^TRACEBACK Sets or clears the

traceback feature.

When traceback is

active, the SIO facility

appends the caller's P-

relative address to all

error messages.

<new-state> <old-state>

Any

SET^USERFLAG Sets user flag for the file.

The user flag is a one-

word value in the FCB

that the user can

manipulate to maintain

information about the

file.

<new-user-

flag>

<user-flag-

in-

fcb>

Open

Table 14-2. SET^FILE Operations That Set Values (page 9 of 10)

operation

Description of

Operation Requested new-value old-value

State

File