General cleanup

[Jeff Johnston]

Howland Craig D (Craig) wrote:
> The attached patch does a lot of cleanup (primarily with function
> prototypes) aimed at reducing the number of compilation warnings.
> (Using gcc -Wall -Wstrict-prototypes -Wmissing-prototypes, the changes
> supplied get rid of ~257 warnings.  139 of them were "statement has no
> effect" warnings, and almost all the rest were prototype related.)  It
> does not get rid of all of the prototype-related warnings, as I left
> many
> that are either of low interest or much work to fix, but I made a really
> good dent in them.
> 				Craig
>  
Patch applied minus 3 items that had already been applied.

-- Jeff J.