ap_filter_type    236 include/util_filter.h     ap_filter_type ftype;
ap_filter_type    329 include/util_filter.h                                           ap_filter_type ftype);
ap_filter_type    350 include/util_filter.h                                             ap_filter_type ftype);
ap_filter_type    376 include/util_filter.h                                             ap_filter_type ftype,
ap_filter_type     46 modules/filters/mod_ext_filter.c     ap_filter_type ftype;