PEEK_U32
ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), sizeof(x));
ASSERT_U32_EQ(PEEK_U32(x), 0x11223344);
ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), (uint32_t)BN_num_bytes(bn));
ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), (uint32_t)BN_num_bytes(bn) + 1);
ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), 0xd00fd00f);
delay = (double)PEEK_U32(hash) / 1000 / 1000 / 1000 / 1000;
len = PEEK_U32(buf);
need = PEEK_U32(sshbuf_ptr(c->input));
remote_id = PEEK_U32(cp);
c->remote_id = PEEK_U32(cp);
*plenp = PEEK_U32(buf);
*plenp = PEEK_U32(buf);
*plenp = PEEK_U32(cp);
msg_len = PEEK_U32(buf);
need = PEEK_U32(sshbuf_ptr(queue));
state->packlen = PEEK_U32(cp);
state->packlen = PEEK_U32(sshbuf_ptr(state->incoming_packet));
msg_len = PEEK_U32(cp);
len = PEEK_U32(buf);
*valp = PEEK_U32(p);
len = PEEK_U32(p);
*valp = PEEK_U32(p);