show-paren--categorize-paren

show-paren--categorize-paren is a compiled Lisp function in `paren.el'.

(show-paren--categorize-paren POS)

Determine whether the character after POS has paren syntax,
and if so, return a cons (DIR . OUTSIDE), where DIR is 1 for an
open paren, -1 for a close paren, and OUTSIDE is the buffer
position of the outside of the paren. If the character isn't a
paren, or it is an escaped paren, return nil.