pat2              119 gc/reclaim.c   # define GC_block_nearly_full3(hhdr, pat1, pat2) DONT_KNOW
pat2              126 gc/reclaim.c   # define GC_block_nearly_full3(hhdr, pat1, pat2) GC_block_nearly_full(hhdr)
pat2              188 gc/reclaim.c   GC_bool GC_block_nearly_full3(hhdr, pat1, pat2, pat3)
pat2              190 gc/reclaim.c   word pat1, pat2, pat3;
pat2              202 gc/reclaim.c   	if ((hhdr -> hb_marks[i+1] | ~pat2) != ONES) {