HFZXEINF – Obtain event information
Format
#include "hfzxhfmt.h"
int HFZXEINF(UFM *p_ufm, int event_no);
General description
The specified UFM data area is populated with information applicable to the specified event number.
HFZXEINF() is functionally equivalent to the Z Abend Investigator REXX command "HFZEventInfo."
Returned value
HFZXEINF() returns zero if the information was retrieved successfully.
HFZXEINF() returns non-zero if no information is available for the specified event number. An explanation of the error is written to the HFZTRACE DDname.
Example
#include "hfzxhfmt.h"
UFM ufm;
int rc;
rc = HFZXEINF(&ufm, 1);
If (!rc) { // Successful completion
…
}