filter_func       363 ext/filter/filter.c 	filter_list_entry  filter_func;
filter_func       365 ext/filter/filter.c 	filter_func = php_find_filter(filter);
filter_func       367 ext/filter/filter.c 	if (!filter_func.id) {
filter_func       369 ext/filter/filter.c 		filter_func = php_find_filter(FILTER_DEFAULT);
filter_func       391 ext/filter/filter.c 	filter_func.function(*value, flags, options, charset TSRMLS_CC);