Adding a Definition

[Slugsnack]

I think my windows.inc is missing the definition for PROCESS_HEAP_ENTRY and I would like to add it, not quite sure how to declare the union part of it though.

[BogdanOntanu]

For a named union that can be later used inside a structure:

{union_name} UNION
... union members definitions
{union_name} ENDS

For a anonymous UNION inside a structure:

{structure_name} STRUCT
... structure members
  UNION
    ... union members
  ENDS
... other structure members
{structure_name} ENDS

Please note that both structures and unions end with the same keyword: ENDS

[Slugsnack]

Thanks.