1489 	uchar_t		*fat_rdir;  in write_DOS_label()  local
1536 	fat_rdir = (uchar_t *)malloc(fat_bsize);  in write_DOS_label()
1537 	(void) memset(fat_rdir, (char)0, fat_bsize);  in write_DOS_label()
1539 	*fat_rdir = bpb->b_mediadescriptor;  in write_DOS_label()
1540 	*(fat_rdir + 1) = 0xFF;  in write_DOS_label()
1541 	*(fat_rdir + 2) = 0xFF;  in write_DOS_label()
1545 	for (i = 0, fatptr = fat_rdir+3; i < bootclen; i++)  in write_DOS_label()
1560 		if (write(fd, fat_rdir, fat_bsize) != fat_bsize) {  in write_DOS_label()
1578 			fat_rdir[i] = uppercase(doslabel[i]);  in write_DOS_label()
1581 			fat_rdir[i] = ' ';  in write_DOS_label()
1583 		fat_rdir[0x0B] = 0x28;  in write_DOS_label()
1593 		fat_rdir[0x16] = getlobyte(dostime);  in write_DOS_label()
1594 		fat_rdir[0x17] = gethibyte(dostime);  in write_DOS_label()
1595 		fat_rdir[0x18] = getlobyte(dosday);  in write_DOS_label()
1596 		fat_rdir[0x19] = gethibyte(dosday);  in write_DOS_label()
1598 		if (write(fd, fat_rdir, 512) != 512) {  in write_DOS_label()
1609 	(void) memset(fat_rdir, (char)0, 512);  in write_DOS_label()
1611 		if (write(fd, fat_rdir, 512) != 512) {  in write_DOS_label()
1639 	char		fat_rdir[1024];  in write_NEC_DOS_label()  local
1670 	(void) memset(fat_rdir, (char)0, 1024);  in write_NEC_DOS_label()
1674 			fat_rdir[0] = bpb->b_mediadescriptor;  in write_NEC_DOS_label()
1675 			fat_rdir[1] = (char)0xff;  in write_NEC_DOS_label()
1676 			fat_rdir[2] = (char)0xff;  in write_NEC_DOS_label()
1677 			fat_rdir[3] = 0;  in write_NEC_DOS_label()
1678 			fat_rdir[4] = 0;  in write_NEC_DOS_label()
1679 			fat_rdir[5] = 0;  in write_NEC_DOS_label()
1681 			fat_rdir[0] = 0;  in write_NEC_DOS_label()
1682 			fat_rdir[1] = 0;  in write_NEC_DOS_label()
1683 			fat_rdir[2] = 0;  in write_NEC_DOS_label()
1684 			fat_rdir[3] = 0;  in write_NEC_DOS_label()
1685 			fat_rdir[4] = 0;  in write_NEC_DOS_label()
1686 			fat_rdir[5] = 0;  in write_NEC_DOS_label()
1688 		if (write(fd, &fat_rdir[0], 1024) != 1024) {  in write_NEC_DOS_label()
1711 			fat_rdir[i] = uppercase(doslabel[i]);  in write_NEC_DOS_label()
1714 			fat_rdir[i] = ' ';  in write_NEC_DOS_label()
1716 		fat_rdir[0xb] = 0x28;  in write_NEC_DOS_label()
1726 		fat_rdir[0x16] = getlobyte(dostime);  in write_NEC_DOS_label()
1727 		fat_rdir[0x17] = gethibyte(dostime);  in write_NEC_DOS_label()
1728 		fat_rdir[0x18] = getlobyte(dosday);  in write_NEC_DOS_label()
1729 		fat_rdir[0x19] = gethibyte(dosday);  in write_NEC_DOS_label()
1731 		if (write(fd, &fat_rdir[0], 1024) != 1024) {  in write_NEC_DOS_label()
1738 		(void) memset(fat_rdir, (char)0, 512);  in write_NEC_DOS_label()
1744 			(void) memcpy(&fat_rdir[m], &fatdir, 31);  in write_NEC_DOS_label()
1750 		if (write(fd, &fat_rdir[0], 1024) != 1024) {  in write_NEC_DOS_label()