WAS_UNMAPPED       97 gc/allchblk.c  #   define IS_MAPPED(hhdr) (((hhdr) -> hb_flags & WAS_UNMAPPED) == 0)
WAS_UNMAPPED      384 gc/allchblk.c  	  hhdr -> hb_flags |= WAS_UNMAPPED;
WAS_UNMAPPED      417 gc/allchblk.c  		  hhdr -> hb_flags |= WAS_UNMAPPED;
WAS_UNMAPPED      425 gc/allchblk.c  		hhdr -> hb_flags &= ~WAS_UNMAPPED;
WAS_UNMAPPED      660 gc/allchblk.c  		        hhdr -> hb_flags &= ~WAS_UNMAPPED;
WAS_UNMAPPED      731 gc/allchblk.c  		    hhdr -> hb_flags &= ~WAS_UNMAPPED;