X-Git-Url: https://git.sven.stormbind.net/?p=sven%2Fexfatprogs.git;a=blobdiff_plain;f=mkfs%2Fupcase.c;fp=mkfs%2Fupcase.c;h=f86fa237f0da0972228919c9eb6de2ba11c0eed2;hp=8d5ef1a7fc1f520d7bde6b106182a18c9160dcb3;hb=dcb4e80c267579d1a68e3f34f6b750e2940dbcc2;hpb=20b882b37d525f27c85037871c4f35f7ad2c55ba

diff --git a/mkfs/upcase.c b/mkfs/upcase.c
index 8d5ef1a..f86fa23 100644
--- a/mkfs/upcase.c
+++ b/mkfs/upcase.c
@@ -506,8 +506,7 @@ int exfat_create_upcase_table(struct exfat_blk_dev *bd)
 {
 	int nbytes;
 
-	lseek(bd->dev_fd, finfo.ut_byte_off, SEEK_SET);
-	nbytes = write(bd->dev_fd, upcase_table, EXFAT_UPCASE_TABLE_SIZE);
+	nbytes = pwrite(bd->dev_fd, upcase_table, EXFAT_UPCASE_TABLE_SIZE, finfo.ut_byte_off);
 	if (nbytes != EXFAT_UPCASE_TABLE_SIZE)
 		return -1;