Guardian Procedure Calls Reference Manual

function
input
INT:value
is one of these SETPARAM function codes:
Set or fetch a remote data terminal equipment address (use with X.25 Access Method (X25AM) only).1
Set or fetch the clear cause or diagnostic bytes (use with X25AM only).2
Set or fetch parameters for BREAK handling.3
Set or fetch the reset cause or diagnostic bytes (use with X25AM only).4
Fetch the restart cause or diagnostic bytes (use with X25AM only).5
Set or fetch the 6520 and 6530 block mode terminal error counters (use with interactive terminal interface
(ITI) protocol in X25AM only).
6
Set or override the closed user's group (CUG) number to be used in next call request packet.7
Set or fetch the protocol ID field in the outgoing call request packet (use with process-to-process protocol
in X25AM only).
8
Fetch the reason why circuit disconnected and learn the current link status (use with X25AM only).9
Reset and retrieve the called data terminal equipment (DTE) address buffer.20
Provide a count of the number of 64-byte segments that can be sent and received by a subdevice.21
Access the Level 4 ITI protocol block mode timer.22
Fetch the four-byte SNA sense code and the four-byte exception response identification number (use only
when SNAX exception response mode is enabled).
153
For a detailed description of function 3, see the Device-Specific Access Methods -
AM3270/TR3271 and the Device-Specific Access Method - AM6520 manuals, and the
Asynchronous Terminal and Printer Processes Programming Manual. For a detailed description
of functions 1, 2, 4, 5, 6, 8, and 9, see the X.25 Access Method (X25AM) Manual. For a
detailed description of function 153, see the SNAX/XF Application Programming Manual.
param-array
input
INT:ref:*
is a list or string as required by function. See Considerations (page 1351).
param-count
input
INT:value
is the number of bytes contained in param-array.
last-param-array
output
INT:ref:*
returns previous parameter settings associated with function.
last-param-count
output
INT:ref:1
returns the length in bytes of the data placed into last-param-array.
1350 Guardian Procedure Calls (S)