OpenSSL-II style for emacs: don't indent because of extern block
We don't want an indentation step inside a 'extern "C" {' .. '}'
block.  Apparently, cc-mode has a c-offsets-alist keyword to allow
exactly this.
(arglist-close . c-lineup-arglist) ; From "gnu" style
(inline-open . 0) ; From "gnu" style
(brace-list-open . +) ; From "gnu" style
+ (inextern-lang . 0) ; Don't indent inside extern block
(topmost-intro-cont first c-lineup-topmost-intro-cont
c-lineup-gnu-DEFUN-intro-cont) ; From "gnu" style
)
