uath_cmd_hdr
struct uath_cmd_hdr *hdr;
cmd->buflen = (sizeof (struct uath_cmd_hdr) + ilen + 3) & ~3;
hdr = (struct uath_cmd_hdr *)cmd->buf;
bzero(hdr, sizeof (struct uath_cmd_hdr));
struct uath_cmd_hdr *hdr;
hdr = (struct uath_cmd_hdr *)cmd->buf;
struct uath_cmd_hdr *hdr;
if (len < sizeof (struct uath_cmd_hdr)) {
hdr = (struct uath_cmd_hdr *)m->b_rptr;