High Level Assembler declaration for MQDMHO

MQDMHO                DSECT
MQDMHO_STRUCID        DS   CL4   Structure identifier
MQDMHO_VERSION        DS   F     Structure version number
MQDMHO_OPTIONS        DS   F     Options that control the action of
*                                MQDLTMH
MQDMHO_LENGTH         EQU  *-MQDMHO
MQDMHO_AREA           DS   CL(MQDMHO_LENGTH)