BLKSZ
(ctx->di.di_bytes_per_sect != BLKSZ)) {
req.sr_sglist[0].sb_len = nsecs * BLKSZ;
char buf[BLKSZ];
nblks = (size / BLKSZ);
if (nblks * BLKSZ < size) {
memcpy((BYTE*)buf + nblks * BLKSZ, ctx->buf,
size - nblks * BLKSZ);
(ctx->di.di_bytes_per_sect != BLKSZ)) {
req.sr_sglist[0].sb_len = nsecs * BLKSZ;
char buf[BLKSZ];
nblks = (size / BLKSZ);
if (nblks * BLKSZ < size) {
memcpy((BYTE*)buf + nblks * BLKSZ, ctx->buf,
size - nblks * BLKSZ);