GC_SET_BLACK 283 Zend/zend_gc.c GC_SET_BLACK(obj->buffered); GC_SET_BLACK 338 Zend/zend_gc.c GC_SET_BLACK(obj->buffered); GC_SET_BLACK 74 Zend/zend_gc.h GC_SET_BLACK(((zval_gc_info*)(v))->u.buffered)