Guardian Programming Reference Summary for pTAL and TAL

Procedure Calls Summary (R-Z)
Guardian Programming Reference Summary for pTAL and TAL—522631-001
8-24
SETSTOP
Indicates how a process may be stopped.
7 Set or override the closed user’s group (CUG) number to be used in the next call-
request packet.
8 Set or fetch the protocol ID field in the outgoing call-request packet.
9 Fetch the reason why circuit disconnected, and learn the current link status.
20 Reset and retrieve the called data-terminal equipment (DTE) address buffer.
21 Provide a count of the number of 64-byte segments that can be sent and received by a
subdevice.
22 Access the Level 4 ITI-protocol, block-mode timer.
153 Fetch the 4-byte SNA sense code and the 4-byte exception response identification
number (use only when SNAX exception response mode is enabled).
param-array, INT:ref:* input
param-count, INT:value input
last-param-array, INT:ref:* output
last-param-count, INT:ref:1 output
nowait-tag, INT(32):ref:1 input
< (CCL) An error occurred (call FILEINFO).
= (CCE) The SETPARAM is successful.
> (CCG) The SETPARAM function is not allowed for this device type.
last-stop-mode := SETSTOP ( stop-mode );
last-stop-mode, INT returned value
stop-mode, INT:value input
0 Stoppable by any process.
1 Stoppable only by the super ID (255,255) , a process whose process access ID equals this
process’s creator access ID (CAID) or the CAID group manager, or a process whose
process access ID equals this process’s process access ID (PAID) or the PAID group
manager.
2 Unstoppable by any other process; this mode is available to privileged users only.