113 #define NDBOOTD_BYTES_AVAIL(block_number, byte_offset, obj_block_first, obj_block_count) \  argument
114 …((((ssize_t) (obj_block_count) - (ssize_t) ((block_number) - (obj_block_first))) * NDBOOT_BSIZE) -…
332 	size_t block_number;  in main()  local
787 		block_number = ntohl(nd_packet->ndboot_packet_block_number);  in main()
794 			block_number += (byte_offset / NDBOOT_BSIZE);  in main()
801 			if (block_number >= NDBOOTD_SUNDK_BLOCK_FIRST  in main()
802 			    && block_number < (NDBOOTD_SUNDK_BLOCK_FIRST + NDBOOTD_SUNDK_BLOCK_COUNT)) {  in main()
803 				byte_count_read = MIN(NDBOOTD_BYTES_AVAIL(block_number, byte_offset,  in main()
808 			else if (block_number >= NDBOOTD_BOOT1_BLOCK_FIRST  in main()
809 			    && block_number < (NDBOOTD_BOOT1_BLOCK_FIRST + NDBOOTD_BOOT1_BLOCK_COUNT)) {  in main()
815 				byte_count_wanted = MIN(NDBOOTD_BYTES_AVAIL(block_number, byte_offset,  in main()
820 					file_offset = ((block_number - NDBOOTD_BOOT1_BLOCK_FIRST) * NDBOOT_BSIZE) + byte_offset;  in main()
824 							(long) (block_number - NDBOOTD_BOOT1_BLOCK_FIRST),  in main()
841 							(long) (block_number - NDBOOTD_BOOT1_BLOCK_FIRST),  in main()
851 				byte_count_read = MIN(NDBOOTD_BYTES_AVAIL(block_number, byte_offset,  in main()
856 			else if (block_number >= NDBOOTD_BOOT2_BLOCK_FIRST) {  in main()
862 				byte_count_wanted = MIN(NDBOOTD_BYTES_AVAIL(block_number, byte_offset,  in main()
868 					file_offset = ((block_number - NDBOOTD_BOOT2_BLOCK_FIRST) * NDBOOT_BSIZE) + byte_offset;  in main()
872 							(long) (block_number - NDBOOTD_BOOT2_BLOCK_FIRST),  in main()
889 							(long) (block_number - NDBOOTD_BOOT2_BLOCK_FIRST),  in main()