I have made a port of winsvc.h and found that it is needed in the equate section. feel free to make changes, or help add it to the fasm package.

i'm also working on a sample program that could go into the examples section that shows how to make a windows service.(the other reason for the inc file)

However you should update it for the new set of includes, since some of the macro syntaxes has been changed (that means improved) - read this for details.

in lines 2 and 3 of the file that i uploaded it specifies what to do. update how??? plus, i was just trying to help by extending the resources that fasm has available.

No dots should be put before field names with the new "struct" macro.

Also there are other errors. This line:

will cause an "value out of range" error (the numeric constant can hold 64-bit integers at most), use EQU for the string constants.
And this definition:

makes no sense at all - you define the empty structure, these constant definitions do the same like when they were put outside the structure definition.

Anyway you're right that I should include more sets of equates in standard includes package.

enum types probably aren't too useful in assembly anyway... it's specific enough that namespace pollution typically won't be too much of a problem, and if you're going to use specifically explicit names for everything, I guess FASM should be fast enough to handle large symbol tables

i didn't say i was perfect, only that this might add something to the fasm package