276 	     match_func (NULL),  in matcher_t()
288     { match_func = match_func_; match_data = match_data_; }  in set_match_func()
303       if (match_func)  in may_match()
304         return match_func (info.codepoint, *glyph_data, match_data) ? MATCH_YES : MATCH_NO;  in may_match()
336     match_func_t match_func;  member
689 				      match_func_t match_func,  in would_match_input()  argument
696     if (likely (!match_func (c->glyphs[i], input[i - 1], match_data)))  in would_match_input()
704 				match_func_t match_func,  in match_input()  argument
719   skippy_iter.set_match_func (match_func, match_data, input);  in match_input()
886 				    match_func_t match_func,  in match_backtrack()  argument
893   skippy_iter.set_match_func (match_func, match_data, backtrack);  in match_backtrack()
905 				    match_func_t match_func,  in match_lookahead()  argument
913   skippy_iter.set_match_func (match_func, match_data, lookahead);  in match_lookahead()