Run-time Services

In addition to the tools described in earlier topics, Host Compatibility Option provides other tools that are only invoked when you run or debug your SQL program. Such run-time tools include the following:

• MFHCOCDS - A routine to re-map SQLCODEs from one value to another
• DSNTIAR and DSNTIAC- Routines to return text messages for a SQLCODE
• MFHCOEBC - A routine that converts character data between ANSI and EBCDIC and

All of these tools are stored in the file mfhcolib.dll. You do not need to copy this file to any other location if you are running under this COBOL development system.