COBOL declaration
** MQXP structure
10 MQXP.
** Structure identifier
15 MQXP-STRUCID PIC X(4).
** Structure version number
15 MQXP-VERSION PIC S9(9) BINARY.
** Exit identifier
15 MQXP-EXITID PIC S9(9) BINARY.
** Reason for invocation of exit
15 MQXP-EXITREASON PIC S9(9) BINARY.
** Response from exit
15 MQXP-EXITRESPONSE PIC S9(9) BINARY.
** API call code
15 MQXP-EXITCOMMAND PIC S9(9) BINARY.
** Parameter count
15 MQXP-EXITPARMCOUNT PIC S9(9) BINARY.
** Reserved
15 MQXP-RESERVED PIC S9(9) BINARY.
** User area
15 MQXP-EXITUSERAREA PIC X(16).