89 			    Indirect chain[],  in get_branch()  argument
93 	Indirect *p = chain;  in get_branch()
97 	add_chain(chain, NULL, SYSV_I(inode)->i_data + *offsets);  in get_branch()
106 		if (!verify_chain(chain, p))  in get_branch()
174 				Indirect chain[],  in splice_branch()  argument
182 	if (!verify_chain(chain, where-1) || *where->p)  in splice_branch()
212 	Indirect chain[DEPTH];  in get_block()  local
222 	partial = get_branch(inode, depth, offsets, chain, &err);  in get_block()
228 					chain[depth-1].key));  in get_block()
230 		partial = chain+depth-1; /* the whole chain */  in get_block()
237 		while (partial > chain) {  in get_block()
253 	left = (chain + depth) - partial;  in get_block()
254 	err = alloc_branch(inode, left, offsets+(partial-chain), partial);  in get_block()
258 	if (splice_branch(inode, chain, partial, left) < 0)  in get_block()
265 	while (partial > chain) {  in get_block()
283 				Indirect chain[],  in find_shared()  argument
292 	partial = get_branch(inode, k, offsets, chain, &err);  in find_shared()
296 		partial = chain + k-1;  in find_shared()
305 	for (p=partial; p>chain && all_zeroes((sysv_zone_t*)p->bh->b_data,p->p); p--)  in find_shared()
313 	if (p == chain + k - 1 && p > chain) {  in find_shared()
371 	Indirect chain[DEPTH];  in sysv_truncate()  local
397 	partial = find_shared(inode, n, offsets, chain, &nr);  in sysv_truncate()
400 		if (partial == chain)  in sysv_truncate()
404 		free_branches(inode, &nr, &nr+1, (chain+n-1) - partial);  in sysv_truncate()
407 	while (partial > chain) {  in sysv_truncate()
409 				(chain+n-1) - partial);  in sysv_truncate()