forw             1984 ufs/ffs/ffs_alloc.c 	int i, start, end, forw, back, map, bit;
forw             2017 ufs/ffs/ffs_alloc.c 	forw = i - start;
forw             2043 ufs/ffs/ffs_alloc.c 	i = back + forw + 1;
forw             2049 ufs/ffs/ffs_alloc.c 	if (forw > 0)
forw             2050 ufs/ffs/ffs_alloc.c 		sump[forw] -= cnt;