msg
void mod_hdcp_dump_binary_message(uint8_t *msg, uint32_t msg_size,
struct msg {
struct msg {
void *msg; /* Pointer to message buffer. */
struct msghdr *msg, size_t msg_len);
const union qm_mr_entry *msg);
#define msg "Hello World"
struct msg {
#define msg(lvl, fmt, ...) printf("%-*s" fmt, offset(), "[" #lvl "]", \