Guardian Procedure Calls Reference Manual

base-address
output
INT(32) .EXT:ref:1
returns the base address of the segment :
• For a flat segment, base-address is different for each allocated segment.
• For a selectable segment, base-address is always %2000000D (%H00080000).
Returned Value
INT
Outcome of the operation:
No error.0
Error occurred when attempting to obtain filename; error-detail contains the file-system error number.1
Parameter error; error-detail contains the number of the first parameter found to be in error, where 1
designates the first parameter on the left.
2
Bounds error; error-detail contains the number of the first parameter found to be in error, where 1
designates the first parameter on the left.
3
segment-id is out of range.4
segment-id is in range but not allocated by caller.5
Information not obtained; error-detail contains the reason for failure:6
No message-system control blocks available.30
The process file segment (PFS) has no room for a message buffer in either the backup or the primary.31
Unable to send to the backup.201
1286 Guardian Procedure Calls (S)