c-langelem-pos

c-langelem-pos is a compiled Lisp function in `cc-defs.el'.

(c-langelem-pos LANGELEM)

Return the anchor position in LANGELEM, or nil if there is none.

LANGELEM is either a cons cell on the "old" form given as the first
argument to lineup functions or a syntactic element on the "new"
form as used in `c-syntactic-element'.