Guardian Procedure Calls Reference Manual

Errors for READUPDATELOCKX Only
In addition to the errors returned from READUPDATELOCK, error 22 is returned from
READUPDATELOCKX when:
• The address of a parameter is extended, but either the extended data segment is invalid or
the address is for a selectable segment that is not in use at the time of the call.
• The address of a parameter is extended, but it is an absolute address and the caller is not
privileged.
Example
CALL READUPDATELOCK ( IN^FILE , INBUFFER , 72 , NUM^READ );
Related Programming Manuals
For programming information about the READUPDATELOCK procedure, see the Enscribe
Programmer's Guide.
READUPDATELOCK[X] Procedures 1225