Emacs and C programming

[Co$t@ntino]

Hi,
I add this line in my .emacs file:

(define-key c-mode-base-map "\C-m' newline-and-indent)

To make RET (newline, C-m) equivalent to LFD (newline and indent, C-j).

But when start Emacs says: "Symbol's value as variable is void: 
c-mode-base-map".
How could I fix it?

Thanks, Costantino


P.S.Running Emacs22 on Debian Sid.



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