Bill Studenmund <wrstuden@zembu.com> wrote:
>I think making all of the routines static would be a bad idea. ddb and kdb
>don't deal well with static routines - traces will show ?? for routine
>names, which is quite cryptic. :-)

That is to find where is refered to the routines.
So that at least I cannot remove 'static' soon, but in future,
O.K. I will remove 'static's.

--- MAEKAWA Masahide