HP 3000 Manuals HP 3000 Manuals
Chapter 9 Error Management
MPE/iX provides several intrinsics to aid in diagnostic error management.
You can read any specified error from the process error stack, learn the
current depth of the process error stack, or obtain any error message
from the system error catalog.
The following chart summarizes the commands and intrinsics you can use to
obtain I/O device information.
To obtain this: Use this:
Read a specified error from the process stack HPERRREAD
Current depth of the process error stack HPERRDEPTH
Error message from the system catalog for an error status HPERRMSG