336 static int	sectsiz;		/* sector size */  variable
724 		dev_mboot_write(0, Bootsect, sectsiz);  in update_disk_and_exit()
996 			sectsiz = minfo.dki_lbsize;  in main()
998 			sectsiz = 512;  in main()
1033 			    sectsiz,  in main()
1035 			    (Numcyl * heads * sectors * sectsiz) / 1048576);  in main()
1043 			    sectsiz,  in main()
1045 			    (hba_Numcyl * hba_heads * hba_sectors * sectsiz) /  in main()
1062 			sectsiz = minfo.dki_lbsize;  in main()
1064 			sectsiz = 512;  in main()
1078 		    sectsiz);  in main()
1098 		    sectsiz);  in main()
1126 	Bootsect = (char *)calloc(3 * sectsiz, 1);  in main()
1131 		    3 * sectsiz);  in main()
1135 	Nullsect = Bootsect + sectsiz;  in main()
1137 	for (i = 0; i < sectsiz; i++) {  in main()
1342 			    &sectsiz) != 7) {  in read_geom()
1388 	if (read(Dev, Bootsect, sectsiz) != sectsiz) {  in dev_mboot_read()
1617 		for (i = 0; i < sectsiz; i += 4, buff_ptr++)  in fill_patt()
1629 			for (i = 0; i < sectsiz;  in fill_patt()
1634 		if (lseek(Dev, (off_t)(sectsiz * io_offset++),  in fill_patt()
1640 		if (write(Dev, Bootsect, sectsiz) != sectsiz) {  in fill_patt()
1659 		if (lseek(Dev, (off_t)(sectsiz * io_offset++),  in abs_read()
1665 		if (read(Dev, Bootsect, sectsiz) != sectsiz) {  in abs_read()
1672 		if ((c = write(1, Bootsect, (unsigned)sectsiz)) != sectsiz) {  in abs_read()
1678 					    c, sectsiz);  in abs_read()
1703 		if ((c = read(0, Bootsect, (unsigned)sectsiz)) != sectsiz) {  in abs_write()
1709 				    c, sectsiz);  in abs_write()
1711 				for (i = c; i < sectsiz; ) {  in abs_write()
1725 		if (lseek(Dev, (off_t)(sectsiz * io_offset++),  in abs_write()
1731 		if (write(Dev, Bootsect, sectsiz) != sectsiz) {  in abs_write()
2728 					dev_mboot_write(0, Bootsect, sectsiz);
2765 					dev_mboot_write(0, Bootsect, sectsiz);
3686 	    heads * sectors, sectsiz);
4106 	(void) fprintf(fp, "*   %4d bytes/sector\n", sectsiz);
4114 		(void) fprintf(fp, "*   %4d bytes/sector\n", sectsiz);
4602 	disk_label = (char *)calloc(sectsiz, 1);
4607 	seek_byte = (off_t)(LE_32(clr_table->relsect) + VTOC_OFFSET) * sectsiz;
4624 	bytes = write(Dev, disk_label, sectsiz);
4626 	if (bytes != sectsiz) {
4645 	read_label = (char *)calloc(sectsiz, 1);
4651 	bytes = read(Dev, read_label, sectsiz);
4653 	if (bytes != sectsiz) {
4659 	if (memcmp(disk_label, read_label, sectsiz) != 0) {
4677 		seek_byte = (off_t)(solaris_offset + backup_block) * sectsiz;
4697 		bytes = write(Dev, disk_label, sectsiz);
4699 		if (bytes != sectsiz) {
4720 	bytes = read(Dev, read_label, sectsiz);
4722 	if (bytes != sectsiz) {
4728 	if (memcmp(disk_label, read_label, sectsiz) != 0) {
5671 	dev_mboot_write(0, Bootsect, sectsiz);