syntax table in minibuffer

[Masatake YAMATO]

Hi,

When emacs reading file name, I'd like to make the point in minibuffer 
to "/", the file name separator, with \M-\C-b and \M-\C-f. Do you want, too?

In my knowledge, I have to modify syntax table for minibuffer for
doing that. However, I cannot find something link
`minibuffer-local-filename-syntax-table'.

Could you give me hints for that?

Masatake YAMATO