for loop fixes

[David D. Hagood]

(hope I don't set off a flame war like last time I posted to the list... ;^)


I'd like to suggest that rather than using the " ;" as a null statement, 
Wine should either use "{}" or
    {
    }

My reasons are as follows:

1) I get suspicious if I see a naked semicolon on a line. I wonder if 
somebody has accidentally pressed return where they didn't mean to. A 
pair of braces is a lot more deliberate.
2) I usually find myself needing to put something in the loop later. If 
there's already braces, that simplifies throwing a TRACE or something in 
the loop, and removing it later.