uath_cmd_hdr
struct uath_cmd_hdr *hdr;
hdr = (struct uath_cmd_hdr *)cmd->buf;
struct uath_cmd_hdr *hdr;
if (actlen < sizeof(struct uath_cmd_hdr)) {
hdr = (struct uath_cmd_hdr *)cmd->buf;
struct uath_cmd_hdr *hdr;
cmd->buflen = roundup2(sizeof(struct uath_cmd_hdr) + ilen, 4);
hdr = (struct uath_cmd_hdr *)cmd->buf;
memset(hdr, 0, sizeof(struct uath_cmd_hdr));