Date: Sat, 23 Apr 94 11:21:08 JST
From: Stephen Turnbull <turnbull AT shako DOT sk DOT tsukuba DOT ac DOT jp>
To: vilensky AT pollux DOT cs DOT uga DOT edu
Cc: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: oemacs

(1) I'm not familiar with c-mode.el, but the binding for Linefeed is
standard in all GNU Emacs programming modes.  C-mode probably inherits
it from somewhere, or loads another library.  The same mechanism is
used to recognize it.
(2) Just rebind \C-M to reindent-then-newline-and-indent, as you did
with c++-mode.
    --Steve