c-search-forward-char-property

c-search-forward-char-property is a Lisp macro in `cc-defs.el'.

(c-search-forward-char-property PROPERTY VALUE &optional LIMIT)

Search forward for a text-property PROPERTY having value VALUE.
LIMIT bounds the search. The comparison is done with `equal'.

Leave point just after the character, and set the match data on
this character, and return point. If VALUE isn't found, Return
nil; point is then left undefined.