148 	u32 size_bp = size_buf;  in btrfs_describe_block_groups()  local
158 			ret = snprintf(bp, size_bp, "%s|", (desc));	\  in btrfs_describe_block_groups()
159 			if (ret < 0 || ret >= size_bp)			\  in btrfs_describe_block_groups()
161 			size_bp -= ret;					\  in btrfs_describe_block_groups()
178 		ret = snprintf(bp, size_bp, "0x%llx|", flags);  in btrfs_describe_block_groups()
179 		size_bp -= ret;  in btrfs_describe_block_groups()
182 	if (size_bp < size_buf)  in btrfs_describe_block_groups()
183 		buf[size_buf - size_bp - 1] = '\0'; /* remove last | */  in btrfs_describe_block_groups()
3881 	u32 size_bp = size_buf;  in describe_balance_args()  local
3891 		ret = snprintf(bp, size_bp, (a));			\  in describe_balance_args()
3892 		if (ret < 0 || ret >= size_bp)				\  in describe_balance_args()
3894 		size_bp -= ret;						\  in describe_balance_args()
3900 		ret = snprintf(bp, size_bp, (a), (v1));			\  in describe_balance_args()
3901 		if (ret < 0 || ret >= size_bp)				\  in describe_balance_args()
3903 		size_bp -= ret;						\  in describe_balance_args()
3909 		ret = snprintf(bp, size_bp, (a), (v1), (v2));		\  in describe_balance_args()
3910 		if (ret < 0 || ret >= size_bp)				\  in describe_balance_args()
3912 		size_bp -= ret;						\  in describe_balance_args()
3964 	if (size_bp < size_buf)  in describe_balance_args()
3965 		buf[size_buf - size_bp - 1] = '\0'; /* remove last , */  in describe_balance_args()
3976 	u32 size_bp = size_buf;  in describe_balance_start_or_resume()  local
3988 		ret = snprintf(bp, size_bp, (a), (v1));			\  in describe_balance_start_or_resume()
3989 		if (ret < 0 || ret >= size_bp)				\  in describe_balance_start_or_resume()
3991 		size_bp -= ret;						\  in describe_balance_start_or_resume()
4017 	if (size_bp < size_buf)  in describe_balance_start_or_resume()
4018 		buf[size_buf - size_bp - 1] = '\0'; /* remove last " " */  in describe_balance_start_or_resume()