214 	u32 size_bp = size_buf;  in btrfs_describe_block_groups()  local
224 			ret = snprintf(bp, size_bp, "%s|", (desc));	\  in btrfs_describe_block_groups()
225 			if (ret < 0 || ret >= size_bp)			\  in btrfs_describe_block_groups()
227 			size_bp -= ret;					\  in btrfs_describe_block_groups()
244 		ret = snprintf(bp, size_bp, "0x%llx|", flags);  in btrfs_describe_block_groups()
245 		size_bp -= ret;  in btrfs_describe_block_groups()
248 	if (size_bp < size_buf)  in btrfs_describe_block_groups()
249 		buf[size_buf - size_bp - 1] = '\0'; /* remove last | */  in btrfs_describe_block_groups()
4254 	u32 size_bp = size_buf;  in describe_balance_args()  local
4264 		ret = snprintf(bp, size_bp, (a));			\  in describe_balance_args()
4265 		if (ret < 0 || ret >= size_bp)				\  in describe_balance_args()
4267 		size_bp -= ret;						\  in describe_balance_args()
4273 		ret = snprintf(bp, size_bp, (a), (v1));			\  in describe_balance_args()
4274 		if (ret < 0 || ret >= size_bp)				\  in describe_balance_args()
4276 		size_bp -= ret;						\  in describe_balance_args()
4282 		ret = snprintf(bp, size_bp, (a), (v1), (v2));		\  in describe_balance_args()
4283 		if (ret < 0 || ret >= size_bp)				\  in describe_balance_args()
4285 		size_bp -= ret;						\  in describe_balance_args()
4337 	if (size_bp < size_buf)  in describe_balance_args()
4338 		buf[size_buf - size_bp - 1] = '\0'; /* remove last , */  in describe_balance_args()
4349 	u32 size_bp = size_buf;  in describe_balance_start_or_resume()  local
4361 		ret = snprintf(bp, size_bp, (a), (v1));			\  in describe_balance_start_or_resume()
4362 		if (ret < 0 || ret >= size_bp)				\  in describe_balance_start_or_resume()
4364 		size_bp -= ret;						\  in describe_balance_start_or_resume()
4390 	if (size_bp < size_buf)  in describe_balance_start_or_resume()
4391 		buf[size_buf - size_bp - 1] = '\0'; /* remove last " " */  in describe_balance_start_or_resume()