950 	xfs_rtword_t	*bufp;		/* pointer into the buffer */  in xfs_rtcheck_bit()
953 	xfs_rtword_t	wdiff;		/* difference between bit & expected */  in xfs_rtcheck_bit()
955 	xfs_rtword_t	wval;		/* word value from buffer */  in xfs_rtcheck_bit()
959 	bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtcheck_bit()
964 	wdiff = (wval ^ -val) & ((xfs_rtword_t)1 << bit);  in xfs_rtcheck_bit()
1001 	xfs_rtword_t	*b;		/* current word in buffer */  in xfs_rtcheck_range()
1005 	xfs_rtword_t	*bufp;		/* starting word in buffer */  in xfs_rtcheck_range()
1009 	xfs_rtword_t	mask;		/* mask of relevant bits for value */  in xfs_rtcheck_range()
1010 	xfs_rtword_t	wdiff;		/* difference from wanted value */  in xfs_rtcheck_range()
1024 	bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtcheck_range()
1047 		mask = (((xfs_rtword_t)1 << (lastbit - bit)) - 1) << bit;  in xfs_rtcheck_range()
1075 			b = bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtcheck_range()
1121 			b = bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtcheck_range()
1138 		mask = ((xfs_rtword_t)1 << lastbit) - 1;  in xfs_rtcheck_range()
1217 	xfs_rtword_t	*b;		/* current word in buffer */  in xfs_rtfind_back()
1221 	xfs_rtword_t	*bufp;		/* starting word in buffer */  in xfs_rtfind_back()
1226 	xfs_rtword_t	mask;		/* mask of relevant bits for value */  in xfs_rtfind_back()
1227 	xfs_rtword_t	want;		/* mask for "good" values */  in xfs_rtfind_back()
1228 	xfs_rtword_t	wdiff;		/* difference from wanted value */  in xfs_rtfind_back()
1239 	bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtfind_back()
1251 	want = (*b & ((xfs_rtword_t)1 << bit)) ? -1 : 0;  in xfs_rtfind_back()
1262 		mask = (((xfs_rtword_t)1 << (bit - firstbit + 1)) - 1) <<  in xfs_rtfind_back()
1291 			bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtfind_back()
1337 			bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtfind_back()
1357 		mask = (((xfs_rtword_t)1 << (len - i)) - 1) << firstbit;  in xfs_rtfind_back()
1392 	xfs_rtword_t	*b;		/* current word in buffer */  in xfs_rtfind_forw()
1396 	xfs_rtword_t	*bufp;		/* starting word in buffer */  in xfs_rtfind_forw()
1401 	xfs_rtword_t	mask;		/* mask of relevant bits for value */  in xfs_rtfind_forw()
1402 	xfs_rtword_t	want;		/* mask for "good" values */  in xfs_rtfind_forw()
1403 	xfs_rtword_t	wdiff;		/* difference from wanted value */  in xfs_rtfind_forw()
1414 	bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtfind_forw()
1426 	want = (*b & ((xfs_rtword_t)1 << bit)) ? -1 : 0;  in xfs_rtfind_forw()
1437 		mask = (((xfs_rtword_t)1 << (lastbit - bit)) - 1) << bit;  in xfs_rtfind_forw()
1465 			b = bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtfind_forw()
1510 			b = bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtfind_forw()
1527 		mask = ((xfs_rtword_t)1 << lastbit) - 1;  in xfs_rtfind_forw()
1705 	xfs_rtword_t	*b;		/* current word in buffer */  in xfs_rtmodify_range()
1709 	xfs_rtword_t	*bufp;		/* starting word in buffer */  in xfs_rtmodify_range()
1711 	xfs_rtword_t	*first;		/* first used word in the buffer */  in xfs_rtmodify_range()
1714 	xfs_rtword_t	mask;		/* mask o frelevant bits for value */  in xfs_rtmodify_range()
1728 	bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtmodify_range()
1748 		mask = (((xfs_rtword_t)1 << (lastbit - bit)) - 1) << bit;  in xfs_rtmodify_range()
1773 			first = b = bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtmodify_range()
1813 			first = b = bufp = (xfs_rtword_t *)XFS_BUF_PTR(bp);  in xfs_rtmodify_range()
1831 		mask = ((xfs_rtword_t)1 << lastbit) - 1;  in xfs_rtmodify_range()