Merging FZ files written by #HDBEXTR>HDBEXTR or #HDBMERG>HDBMERG

FZ files written by HDBEXTR or HDBMERG with the option X may be processed with the routine HDBFZM. This routine decodes this FZ file structure and merges the corresponding information into the database. The user must issue the appropriate OPEN statement and call to the routine FZFILE before calling HDBFZM.

CALL HDBFZM (PATH,LUN,CHOPT,IRC*)

PATH

Top directory name of the database into which the records are to be copied.

LUN

Logical unit number for the FZ file.

CHOPT

Character variable containing a string of single character options

' '

Copy records, skip directories which are not present, and print a summary.

'A'

Add directories which are not present.

'N'

No summary will be printed.

IRC

Integer return code  

0

Normal completion