Lines Matching refs:FD
924 #define frontlink(P, S, IDX, BK, FD) \ argument
931 FD = BK->fd; \
933 P->fd = FD; \
934 FD->bk = BK->fd = P; \
940 FD = BK->fd; \
941 if (FD == BK) mark_binblock(IDX); \
944 while (FD != BK && S < chunksize(FD)) FD = FD->fd; \
945 BK = FD->bk; \
948 P->fd = FD; \
949 FD->bk = BK->fd = P; \
956 #define unlink(P, BK, FD) \ argument
959 FD = P->fd; \
960 FD->bk = BK; \
961 BK->fd = FD; \